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Getting Started

Production Setup Vagrant Demo Setting up external Auth

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Setting up CephFS Setting up S3 Setting up NFS Setting up SMB High Availability

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Firewalling Slack SNMP Telegram Zabbix

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Proxmox VMware ESXi

Troubleshooting

Common Problems NTP & clock skew issues Network Configuration Server daemon debugging Update server daemon Docker update killed croit container

API Reference

audit authentication ceph-config ceph-keys

Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to debug NTP issues: Getting the PXE configured Replacing NICs Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Missing any features? Missing any features? The croit <strong>Platform</strong><br /> Missing any features? Your position not listed?<br />Apply anyway! How to generate plots for XCH Chia Coin New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes Services Shares Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Getting the PXE configured Replacing NICs Missing any features? Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks croit for DAOS Storage Storage Server Design Network Requirements Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to generate plots for XCH Chia Coin Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Ceph - Open Source scale-out storage Still got questions? Job Summary About the Role Education What we offer Missing any features? Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to generate plots for XCH Chia Coin Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer croit for DAOS Storage Storage Server Design Network Requirements Missing any features? Still got questions? Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer How to debug NTP issues: Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Missing any features? Missing any features? Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer Job Summary About the Role Education What we offer Job Summary Job Requirements Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to debug NTP issues: Still got questions? Missing any features? croit is an official Proxmox training partner Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? Missing any features? Ceph - Open Source scale-out storage Still got questions? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our company Our Vision Your position not listed?<br />Apply anyway! Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary Your responsibilities Education What we offer croit is an official Proxmox training partner Ceph - Open Source scale-out storage Missing any features? Our company Our Vision How to debug NTP issues: Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Missing any features? The croit <strong>Platform</strong><br /> Missing any features? Still got questions? Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Education What we offer Job Summary Education What we offer Missing any features? How to debug NTP issues: Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Proxmox VE Bundle (4 Days) Agenda General Information Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Open Source Server Virtualisierung Features<br /> Enterprise Support Software Training The foundation of the modern data center Cost-effective software-based approach Manage a diverse server infrastructure Case study: WeSystems AG Job Summary Job Requirements Education What we offer Our company Our Vision Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer Something won't work the way it is supposed to Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Replacing NICs: Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Missing any features? croit for DAOS Storage Storage Server Design Network Requirements croit for DAOS Storage Storage Server Design Network Requirements Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Missing any features? Still got questions? The croit <strong>Platform</strong><br /> The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar croit for DAOS Storage Storage Server Design Network Requirements Still got questions? Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit is an official Proxmox training partner Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Your position not listed?<br />Apply anyway! Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary About the Role Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer How to generate plots for XCH Chia Coin Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes How to generate plots for XCH Chia Coin Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Missing any features? croit for DAOS Storage Storage Server Design Network Requirements Job Summary Your responsibilities Education What we offer Missing any features? Our company Our Vision Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Something won't work the way it is supposed to How to configure Servers to PXE boot reliable Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Your position not listed?<br />Apply anyway! Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module croit for DAOS Storage Storage Server Design Network Requirements Job Summary About the Role Education What we offer Get daemon informations How to enable the debug mode How to disable the debug mode Missing any features? Missing any features? Requirements Installation Setting up croit Adding OSDs Adding OSDs Add hosts to the crush map (Optional) Adding mons Test the cluster with RBD Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD How to debug NTP issues: How to debug NTP issues: What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Missing any features? Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? How to debug NTP issues: LDAP / AD Okta Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Job Summary Your responsibilities Education What we offer Missing any features? The croit <strong>Platform</strong><br /> Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks LDAP / AD Okta Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Our company Our Vision Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Missing any features? croit is an official Proxmox training partner croit is an official Proxmox training partner Ceph - Open Source scale-out storage Ceph - Open Source scale-out storage Missing any features? Missing any features? Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Update your croit software Update your croit software Missing any features? The croit <strong>Platform</strong><br /> Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar croit for DAOS Storage Storage Server Design Network Requirements The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Still got questions? Missing any features? croit is an official Proxmox training partner Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Your position not listed?<br />Apply anyway! Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? How to debug NTP issues: Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks croit for DAOS Storage Storage Server Design Network Requirements croit for DAOS Storage Storage Server Design Network Requirements Job Summary Job Requirements Education What we offer Our company Our Vision Missing any features? Your position not listed?<br />Apply anyway! Job Summary Your responsibilities Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary About the Role Education What we offer Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit is an official Proxmox training partner Your position not listed?<br />Apply anyway! Job Summary Your responsibilities Education What we offer Job Summary Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary About the Role Education What we offer Job Summary About the Role Education What we offer Job Summary Job Requirements Education What we offer Your position not listed?<br />Apply anyway! Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Ceph - Open Source scale-out storage How to debug NTP issues: Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software How to debug NTP issues: Ceph - Open Source scale-out storage Our company Our Vision Your position not listed?<br />Apply anyway! Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision Missing any features? Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Missing any features? croit for DAOS Storage Storage Server Design Network Requirements croit is an official Proxmox training partner croit is an official Proxmox training partner Missing any features? Still got questions? Something won't work the way it is supposed to Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Missing any features? Missing any features? Still got questions? Ceph - Open Source scale-out storage Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our company Our Vision Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Something won't work the way it is supposed to Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software The croit <strong>Platform</strong><br /> croit is an official Proxmox training partner Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer Our company Our Vision The croit <strong>Platform</strong><br /> Job Summary About the Role Education What we offer Job Summary Job Requirements Education What we offer Missing any features? Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Update your croit software Update your croit software Job Summary Job Requirements Education What we offer Still got questions? Job Summary Your responsibilities Education What we offer Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Ceph - Open Source scale-out storage croit for DAOS Storage Storage Server Design Network Requirements Missing any features? Job Summary Job Requirements Education What we offer How to debug NTP issues: croit is an official Proxmox training partner Still got questions? croit is an official Proxmox training partner Job Summary About the Role Education What we offer The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision The croit <strong>Platform</strong><br /> Missing any features? The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar croit for DAOS Storage Storage Server Design Network Requirements Still got questions? Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit is an official Proxmox training partner Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Your position not listed?<br />Apply anyway! Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary About the Role Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to generate plots for XCH Chia Coin New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes Job Summary Job Requirements Education What we offer Your position not listed?<br />Apply anyway! Missing any features? Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Job Summary Education What we offer Job Summary Job Requirements Education What we offer Missing any features? Job Summary Job Requirements Education What we offer Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Something won't work the way it is supposed to How to configure Servers to PXE boot reliable Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Job Summary Your responsibilities Education What we offer Ceph - Open Source scale-out storage Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Missing any features? The croit <strong>Platform</strong><br /> The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar croit for DAOS Storage Storage Server Design Network Requirements Still got questions? Missing any features? croit is an official Proxmox training partner Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Your position not listed?<br />Apply anyway! Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software How to generate plots for XCH Chia Coin Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes Job Summary About the Role Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD LDAP / AD Okta What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Services Exports High Availability Services Shares Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network From Ceph Storage Nodes to other services Something won't work the way it is supposed to How to configure Servers to PXE boot reliable Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working How to debug NTP issues: Getting the PXE configured Replacing NICs Get daemon information How to enable the debug mode How to disable the debug mode Job Summary Job Requirements Education What we offer Job Summary Education What we offer Job Summary Job Requirements Education What we offer Something won't work the way it is supposed to Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Replacing NICs: Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Job Summary About the Role Education What we offer Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary Job Requirements Education What we offer Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Missing any features? Job Summary Job Requirements Education What we offer Missing any features? Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Ceph - Open Source scale-out storage Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Your position not listed?<br />Apply anyway! Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD LDAP / AD Okta Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Ceph - Open Source scale-out storage Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit Management Node towards the User/Admin croit Management Node towards the Internet From Ceph Storage Nodes: croit Management Node towards the Ceph Network From Ceph Storage Nodes to other services Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Job Summary Job Requirements Education What we offer Proxmox VE Bundle (4 Days) Agenda General Information Job Summary About the Role Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? croit is an official Proxmox training partner Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to generate plots for XCH Chia Coin Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? How to generate plots for XCH Chia Coin Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our company Our Vision Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? Your position not listed?<br />Apply anyway! Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Proxmox VE Bundle (4 Days) Agenda General Information Missing any features? Missing any features? LDAP / AD Okta Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? croit is an official Proxmox training partner Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Job Summary Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to generate plots for XCH Chia Coin Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Getting the PXE configured Replacing NICs The croit <strong>Platform</strong><br /> Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Missing any features? Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Proxmox VE Bundle (4 Days) Agenda General Information Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Your position not listed?<br />Apply anyway! Missing any features? The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit <strong>Platform</strong><br /> Job Summary Job Requirements Education What we offer croit is an official Proxmox training partner Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? How to generate plots for XCH Chia Coin Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to debug NTP issues: How to debug NTP issues: Proxmox VE Bundle (4 Days) Agenda General Information Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Ceph - Open Source scale-out storage Ceph - Open Source scale-out storage Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Proxmox VE Bundle (4 Days) Agenda General Information Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary About the Role Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary About the Role Education What we offer How to generate plots for XCH Chia Coin Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Your position not listed?<br />Apply anyway! Job Summary Job Requirements Education What we offer Missing any features? Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Proxmox VE Bundle (4 Days) Agenda General Information Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Job Summary About the Role Education What we offer Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Update your croit software Update your croit software Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Proxmox VE Bundle (4 Days) Agenda General Information croit is an official Proxmox training partner Still got questions? Missing any features? croit is an official Proxmox training partner Ceph - Open Source scale-out storage Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our company Our Vision Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit is an official Proxmox training partner Ceph - Open Source scale-out storage LDAP / AD Okta Our company Our Vision The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Proxmox VE Bundle (4 Days) Agenda General Information croit is an official Proxmox training partner New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes Something won't work the way it is supposed to Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks croit Management Node towards the User/Admin croit Management Node towards the Internet From Ceph Storage Nodes: croit Management Node towards the Ceph Network From Ceph Storage Nodes to other services Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Get daemon information How to enable the debug mode How to disable the debug mode Missing any features? Ceph - Open Source scale-out storage Your position not listed?<br />Apply anyway! croit is an official Proxmox training partner The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Job Summary Your responsibilities Education What we offer Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Proxmox VE Bundle (4 Days) Agenda General Information Missing any features? Proxmox VE Bundle (4 Days) Agenda General Information Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? Proxmox VE Bundle (4 Days) Agenda General Information Missing any features? croit is an official Proxmox training partner Still got questions? Missing any features? Job Summary Your responsibilities Education What we offer Ceph - Open Source scale-out storage Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access croit is an official Proxmox training partner Missing any features? Ceph - Open Source scale-out storage Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit <strong>Platform</strong><br /> The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar croit for DAOS Storage Storage Server Design Network Requirements Still got questions? Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit is an official Proxmox training partner Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Your position not listed?<br />Apply anyway! Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Job Summary About the Role Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer How to generate plots for XCH Chia Coin Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Ceph - Open Source scale-out storage Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks How to generate plots for XCH Chia Coin croit is an official Proxmox training partner Missing any features? Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Your position not listed?<br />Apply anyway! Getting the PXE configured Replacing NICs Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Ceph - Open Source scale-out storage croit for DAOS Storage Storage Server Design Network Requirements LDAP / AD Okta Proxmox VE Bundle (4 Days) Agenda General Information Something won't work the way it is supposed to How to configure Servers to PXE boot reliable Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working How to debug NTP issues: Still got questions? Get daemon information How to enable the debug mode How to disable the debug mode Services Exports High Availability croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network From Ceph Storage Nodes to other services Proxmox VE Bundle (4 Days) Agenda General Information The croit <strong>Platform</strong><br /> croit is an official Proxmox training partner Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Services Shares The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar croit for DAOS Storage Storage Server Design Network Requirements Your position not listed?<br />Apply anyway! croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network From Ceph Storage Nodes to other services The croit <strong>Platform</strong><br /> Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network From Ceph Storage Nodes to other services Getting the PXE configured Replacing NICs Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Missing any features? Services Exports High Availability Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer Job Summary About the Role Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Your position not listed?<br />Apply anyway! Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision croit for DAOS Storage Storage Server Design Network Requirements Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes croit for DAOS Storage Storage Server Design Network Requirements Missing any features? The croit <strong>Platform</strong><br /> The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar croit for DAOS Storage Storage Server Design Network Requirements Still got questions? Missing any features? croit is an official Proxmox training partner Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Your position not listed?<br />Apply anyway! How to generate plots for XCH Chia Coin Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary About the Role Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Education What we offer New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Missing any features? Still got questions? Missing any features? Still got questions? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Update your croit software Update your croit software Missing any features? Still got questions? Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Requirements Installation Setting up croit Adding OSDs Adding OSDs Add hosts to the crush map (Optional) Adding mons Test the cluster with RBD Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Missing any features? Still got questions? LDAP / AD Okta LDAP / AD Okta Missing any features? Still got questions? Missing any features? Still got questions? Still got questions? Still got questions? Still got questions? Missing any features? Still got questions? Still got questions? Missing any features? Still got questions? Still got questions? Missing any features? Still got questions? Still got questions? Missing any features? Still got questions? Still got questions? Still got questions? Missing any features? Still got questions? Missing any features? Still got questions? Still got questions? Missing any features? Still got questions? Missing any features? Still got questions? Missing any features? Still got questions? Missing any features? Still got questions? Still got questions? Missing any features? What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access What is CephFS Metadata Servers (MDS) CephFS Explorer <a href="https://croit.io/docs/croit/master/gateways/cephfs.html#nfs-access"></a> NFS access NFS access Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Rados Gateways High Availability Users Buckets S3 Explorer NFS access High Availability Users Buckets S3 Explorer Upload a valid TLS/SSL Certificate NFS access Still got questions? Missing any features? Services Exports High Availability Services Exports High Availability Exports High Availability Services Shares Services Shares Shares Still got questions? Missing any features? Still got questions? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network From Ceph Storage Nodes to other services croit Management Node towards the User/Admin croit Management Node towards the Internet From Ceph Storage Nodes: croit Management Node towards the Ceph Network From Ceph Storage Nodes to other services Missing any features? Missing any features? Missing any features? The foundation of the modern data center Cost-effective software-based approach Manage a diverse server infrastructure Case study: WeSystems AG Innovative solutions help save costs Avoid investment costs and reduce total cost of ownership Prevent Lock In's Case study Missing any features? Storing a Backup reliable Data degredation Restore times Providing persistent storage to VMs or Containers Protocol requirements Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Something won't work the way it is supposed to How to configure Servers to PXE boot reliable Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Something won't work the way it is supposed to Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working How to debug NTP issues: Something won't work the way it is supposed to Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Missing any features? Getting the PXE configured Replacing NICs Something won't work the way it is supposed to Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Replacing NICs: Get daemon information How to enable the debug mode How to disable the debug mode Get daemon informations How to enable the debug mode How to disable the debug mode Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Open Source Server Virtualisierung Features<br /> Enterprise Support Software Training Job Summary Job Requirements Education What we offer Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Missing any features? Your position not listed?<br />Apply anyway! Something won't work the way it is supposed to How to configure Servers to PXE boot reliable Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working How to debug NTP issues: The croit <strong>Platform</strong><br /> Rados Gateways High Availability Users Buckets S3 Explorer NFS access High Availability Users Buckets S3 Explorer Upload a valid TLS/SSL Certificate NFS access Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Job Summary Your responsibilities Education What we offer Get daemon informations How to enable the debug mode How to disable the debug mode Your position not listed?<br />Apply anyway! Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Getting the PXE configured Replacing NICs Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit <strong>Platform</strong><br /> Still got questions? Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Missing any features? Ceph - Open Source scale-out storage Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Ceph - Open Source scale-out storage Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Get daemon information How to enable the debug mode How to disable the debug mode Missing any features? Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Missing any features? Your position not listed?<br />Apply anyway! Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? Still got questions? Job Summary Job Requirements Education What we offer Missing any features? Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar croit for DAOS Storage Storage Server Design Network Requirements Proxmox VE Bundle (4 Days) Agenda General Information Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks croit is an official Proxmox training partner croit for DAOS Storage Storage Server Design Network Requirements Missing any features? What is CephFS Metadata Servers (MDS) CephFS Explorer <a href="https://croit.io/docs/croit/master/gateways/cephfs.html#nfs-access"></a> NFS access NFS access Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Update your croit software Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit <strong>Platform</strong><br /> The croit <strong>Platform</strong><br /> Job Summary Job Requirements Education What we offer Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit <strong>Platform</strong><br /> Job Summary About the Role Education What we offer Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? Job Summary Job Requirements Education What we offer Still got questions? Job Summary About the Role Education What we offer Job Summary Your responsibilities Education What we offer Proxmox VE Bundle (4 Days) Agenda General Information How to generate plots for XCH Chia Coin How to generate plots for XCH Chia Coin How to generate plots for XCH Chia Coin Missing any features? Ceph - Open Source scale-out storage Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit for DAOS Storage Storage Server Design Network Requirements croit is an official Proxmox training partner Job Summary Job Requirements Education What we offer Open Source Server Virtualisierung Features<br /> Enterprise Support Software Training Open Source Server Virtualisierung Features<br /> Enterprise Support Software Training The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our company Our Vision Still got questions? croit for DAOS Storage Storage Server Design Network Requirements Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our company Our Vision Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks croit is an official Proxmox training partner Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Your position not listed?<br />Apply anyway! The croit <strong>Platform</strong><br /> Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our company Our Vision Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Your position not listed?<br />Apply anyway! The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Job Summary Education What we offer Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer croit is an official Proxmox training partner Services Shares Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Update your croit software Update your croit software Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar LDAP / AD Okta Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Your responsibilities Education What we offer Job Summary Job Requirements Education What we offer Missing any features? croit is an official Proxmox training partner Job Summary Education What we offer Job Summary Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Ceph - Open Source scale-out storage LDAP / AD Okta Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Job Summary About the Role Education What we offer Your position not listed?<br />Apply anyway! The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Job Summary Job Requirements Education What we offer The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Job Summary Your responsibilities Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Still got questions? Still got questions? The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Still got questions? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Job Summary Education What we offer Job Summary Job Requirements Education What we offer Something won't work the way it is supposed to How to configure Servers to PXE boot reliable Unable to communicate with Ceph No Statistics and/or Logs showing up Security updates are not installed automatically Web console is not working Still got questions? Still got questions? Missing any features? croit is an official Proxmox training partner Job Summary Education What we offer Still got questions? Still got questions? Still got questions? Missing any features? LDAP / AD Okta LDAP / AD Okta Ceph - Open Source scale-out storage Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our company Our Vision Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit is an official Proxmox training partner Ceph - Open Source scale-out storage Our company Our Vision Missing any features? Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks croit is an official Proxmox training partner The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Job Summary Job Requirements Education What we offer Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Update your croit software Update your croit software How to generate plots for XCH Chia Coin Missing any features? LDAP / AD Okta Job Summary Your responsibilities Education What we offer Still got questions? Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Reference Setup Need help with a setup? Hardware Requirements Network setup Storage Hardware Installation Update your croit software Update your croit software Job Summary Your responsibilities Education What we offer Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software How to generate plots for XCH Chia Coin Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer Still got questions? Proxmox VE Bundle (4 Days) Agenda General Information Missing any features? Job Summary About the Role Education What we offer croit is an official Proxmox training partner Still got questions? Missing any features? Job Summary Job Requirements Education What we offer Your position not listed?<br />Apply anyway! Ceph - Open Source scale-out storage Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Our company Our Vision Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software croit is an official Proxmox training partner Ceph - Open Source scale-out storage Our company Our Vision Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Services Exports High Availability Exports High Availability Missing any features? Our company Our Vision Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Missing any features? Open Source Server Virtualisierung Features<br /> Enterprise Support Software Training Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Proxmox VE Bundle (4 Days) Agenda General Information Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Missing any features? Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br /> Network Performance Optimizing network latency Actually running the IO500 benchmark Tuning MDS Eliminating the client-side bottleneck Scaling the MDSs “Optimizations” that didn’t work out Tuning TCP parameters Increasing mds log max segments Eliminating the kswapd bottleneck Doing nothing Benchmarking the full cluster Upgrading to Octopus Remaining bottlenecks Objective Hardware Software Ceph cluster IO500 benchmark Raw storage performance <br />