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Production Setup

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 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! 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 Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Still got questions? 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 Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar 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 is an official Proxmox training partner 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 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 The croit <strong>Platform</strong><br /> 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 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 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 What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Your position not listed?<br />Apply anyway! Job Summary Job Requirements Education What we offer Still got questions? croit for DAOS Storage Storage Server Design Network Requirements 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 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 Your responsibilities Education What we offer Missing any features? 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 Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software LDAP / AD Okta What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Services Exports High Availability Services Shares croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network Ceph to 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 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 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? 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 Proxmox VE Bundle (4 Days) Agenda General Information Ceph - Open Source scale-out storage Our company Our Vision Job Summary Job Requirements Education What we offer Your position not listed?<br />Apply anyway! Innovative solutions help save costs Avoid investment costs and reduce total cost of ownership Prevent Lock In's Case study 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 Ceph - Open Source scale-out storage Job Summary Job Requirements Education What we offer Missing any features? Providing persistent storage to VMs or Containers Protocol requirements Not affected by CVE-2021-44228 croit is an official Proxmox training partner Still got questions? croit is an official Proxmox training partner croit is an official Proxmox training partner 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 How to generate plots for XCH Chia Coin 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 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 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 Education What we offer Not affected by CVE-2021-44228 Proxmox Open Source Server Virtualization Open Source Enterprise Backup Open Source Mail Security Enterprise Support Our expertise - your benefit Proxmox Training Proxmox VE Why you should visit a Proxmox VE training: 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 Ceph - Open Source scale-out storage Job Summary About the Role 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 Still got questions? Still got questions? Job Summary Job Requirements Education What we offer Missing any features? Not affected by CVE-2021-44228 Proxmox VE Bundle (4 Days) Agenda General Information Missing any features? croit for DAOS Storage Storage Server Design Network Requirements Missing any features? Job Summary Job Requirements Education What we offer Job Summary Your responsibilities Education What we offer Ceph - Open Source scale-out storage The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Missing any features? Not affected by CVE-2021-44228 What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Services Exports High Availability Services Shares 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 Getting the PXE configured Replacing NICs How to debug NTP issues: Get daemon information How to enable the debug mode How to disable the debug mode 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! 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 About the Role 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 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? Getting the PXE configured Replacing NICs 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 croit is an official Proxmox training partner Missing any features? Missing any features? Our company Our Vision 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? Management Node Requirements Network setup Storage Hardware Installation 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 Get daemon information How to enable the debug mode How to disable the debug mode 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 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 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 How to debug NTP issues: Your position not listed?<br />Apply anyway! Your position not listed?<br />Apply anyway! Job Summary Job Requirements Education What we offer Services Exports High Availability Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Still got questions? Missing any features? 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 Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software 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 Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Still got questions? Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation 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 Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Not affected by CVE-2021-44228 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 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 Job Summary Job Requirements Education What we offer croit Management Node towards the User/Admin croit Management Node towards the Internet From Ceph Storage Nodes: croit Management Node towards the Ceph Network Ceph to 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 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 Not affected by CVE-2021-44228 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 Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software LDAP / AD Okta Get daemon information How to enable the debug mode How to disable the debug mode Storing a Backup reliable Data degredation Restore times 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 Education What we offer Not affected by CVE-2021-44228 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 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 Job Summary Job Requirements Education What we offer 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 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? Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar 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 Job Summary Education What we offer Missing any features? Not affected by CVE-2021-44228 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 Rados Gateways High Availability Users Buckets S3 Explorer NFS access High Availability Users Buckets S3 Explorer Upload a valid TLS/SSL Certificate NFS access 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? 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! 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 Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Not affected by CVE-2021-44228 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 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 Missing any features? Missing any features? Not affected by CVE-2021-44228 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? Not affected by CVE-2021-44228 The croit <strong>Platform</strong><br /> Missing any features? Missing any features? Job Summary Education What we offer 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 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 Not affected by CVE-2021-44228 Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Not affected by CVE-2021-44228 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 The croit <strong>Platform</strong><br /> 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 for DAOS Storage Storage Server Design Network Requirements 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 Still got questions? Not affected by CVE-2021-44228 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 croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network Ceph to Ceph Network From Ceph Storage Nodes to other services 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 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? Your position not listed?<br />Apply anyway! Our company Our Vision croit for DAOS Storage Storage Server Design Network Requirements 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 Still got questions? Missing any features? croit is an official Proxmox training partner Proxmox VE Bundle (4 Days) Agenda General Information Ceph - Open Source scale-out storage Our company Our Vision 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 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 Proxmox VE Bundle (4 Days) Agenda General Information 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 New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes Not affected by CVE-2021-44228 Job Summary About the Role Education What we offer The croit <strong>Platform</strong><br /> 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? 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: Job Summary Job Requirements Education What we offer Missing any features? Job Summary Job Requirements Education What we offer 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? 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? 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 croit for DAOS Storage Storage Server Design Network Requirements Still got questions? The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module The croit <strong>Platform</strong><br /> Your position not listed?<br />Apply anyway! Our company Our Vision Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information 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 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 Proxmox VE Bundle (4 Days) Agenda General Information 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 Your position not listed?<br />Apply anyway! Still got questions? 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 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 Ceph - Open Source scale-out storage croit for DAOS Storage Storage Server Design Network Requirements croit is an official Proxmox training partner Job Summary Education What we offer The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module The croit <strong>Platform</strong><br /> 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 Ceph - Open Source scale-out storage Missing any features? Ceph - Open Source scale-out storage Job Summary About the Role Education What we offer Ceph - Open Source scale-out storage Ceph - Open Source scale-out storage Job Summary Your responsibilities Education What we offer Ceph - Open Source scale-out storage Ceph - Open Source scale-out storage LDAP / AD Okta Services Shares croit for DAOS Storage Storage Server Design Network Requirements Not affected by CVE-2021-44228 Ceph - Open Source scale-out storage 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 How to debug NTP issues: Ceph - Open Source scale-out storage croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network Ceph to Ceph Network From Ceph Storage Nodes to other services Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information croit is an official Proxmox training partner Ceph - Open Source scale-out storage Ceph - Open Source scale-out storage croit for DAOS Storage Storage Server Design Network Requirements Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module Ceph - Open Source scale-out storage Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar 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 croit for DAOS Storage Storage Server Design Network Requirements Still got questions? croit for DAOS Storage Storage Server Design Network Requirements Ceph - Open Source scale-out storage Getting the PXE configured Replacing NICs New server image Automatic updates RBD Mirroring Ceph Octopus Automatic Snapshots for RBD and CephFS IO Limits for RBDs Smaller changes Upgrade notes The croit <strong>Platform</strong><br /> Ceph - Open Source scale-out storage 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 Your position not listed?<br />Apply anyway! Ceph - Open Source scale-out storage Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer How to generate plots for XCH Chia Coin Ceph - Open Source scale-out storage The croit <strong>Platform</strong><br /> Ceph - Open Source scale-out storage 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 Ceph - Open Source scale-out storage 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 Job Summary Job Requirements Education What we offer Ceph - Open Source scale-out storage Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Get daemon information How to enable the debug mode How to disable the debug mode The croit <strong>Platform</strong><br /> Ceph - Open Source scale-out storage Our company Our Vision 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 Ceph - Open Source scale-out storage Our company Our Vision Proxmox VE Bundle (4 Days) Agenda General Information Services Exports High Availability Proxmox VE Bundle (4 Days) Agenda General Information Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer The foundation of the modern data center Cost-effective software-based approach Manage a diverse server infrastructure Case study: WeSystems AG 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 for DAOS Storage Storage Server Design Network Requirements croit for DAOS Storage Storage Server Design Network Requirements 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 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 Our company Our Vision Missing any features? The croit <strong>Platform</strong><br /> Your position not listed?<br />Apply anyway! croit is an official Proxmox training partner Not affected by CVE-2021-44228 Job Summary Education What we offer croit is an official Proxmox training partner 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? 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 Proxmox VE Bundle (4 Days) Agenda General Information Our company Our Vision Your position not listed?<br />Apply anyway! 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 Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Not affected by CVE-2021-44228 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 The croit <strong>Platform</strong><br /> croit for DAOS Storage Storage Server Design Network Requirements Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Your position not listed?<br />Apply anyway! Still got questions? 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 The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module croit is an official Proxmox training partner Still got questions? Still got questions? Missing any features? The croit <strong>Platform</strong><br /> 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 croit is an official Proxmox training partner 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 croit for DAOS Storage Storage Server Design Network Requirements Missing any features? Job Summary Your responsibilities Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Not affected by CVE-2021-44228 croit is an official Proxmox training partner 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 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? 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? 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 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 About the Role Education What we offer Job Summary Education What we offer Services Shares Your position not listed?<br />Apply anyway! Your position not listed?<br />Apply anyway! Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar 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 Education What we offer Job Summary Job Requirements Education What we offer Job Summary Education What we offer Job Summary Your responsibilities Education What we offer Not affected by CVE-2021-44228 Missing any features? 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 About the Role Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Education What we offer Our company Our Vision Services Exports High Availability Exports High Availability Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software 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 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 Proxmox VE Bundle (4 Days) Agenda General Information 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 How to debug NTP issues: Job Summary Job Requirements Education What we offer Still got questions? 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 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 Our company Our Vision croit is an official Proxmox training partner 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 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 croit is an official Proxmox training partner 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? 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 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 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 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? Services Exports High Availability Job Summary Job Requirements Education What we offer Services Exports High Availability Job Summary About the Role Education What we offer Missing any features? 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 Missing any features? Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Still got questions? Job Summary Job Requirements Education What we offer 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 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 Get daemon information How to enable the debug mode How to disable the debug mode Job Summary Job Requirements Education What we offer 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 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 Your position not listed?<br />Apply anyway! Our company Our Vision Still got questions? Still got questions? 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 Job Summary Job Requirements Education What we offer 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 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 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? 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 Job Requirements Education What we offer Job Summary Education What we offer Job Summary About the Role Education What we offer The croit <strong>Platform</strong><br /> Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer 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 Job Summary About the Role Education What we offer Job Summary Job Requirements Education What we offer Proxmox VE Bundle (4 Days) Agenda General Information 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 Not affected by CVE-2021-44228 Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Still got questions? Missing any features? Job Summary Your responsibilities Education What we offer 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 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? croit is an official Proxmox training partner 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 Your position not listed?<br />Apply anyway! croit for DAOS Storage Storage Server Design Network Requirements Our company Our Vision Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Missing any features? The croit <strong>Platform</strong><br /> Ceph - Open Source scale-out storage Proxmox VE Bundle (4 Days) Agenda General Information Still got questions? 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 Not affected by CVE-2021-44228 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 Proxmox Open Source Server Virtualization Open Source Enterprise Backup Open Source Mail Security Enterprise Support Our expertise - your benefit Proxmox Training Proxmox VE Why you should visit a Proxmox VE training: 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 Not affected by CVE-2021-44228 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 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 Your position not listed?<br />Apply anyway! 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 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 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 Ceph - Open Source scale-out storage Missing any features? Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD 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 Job Summary Job Requirements Education What we offer How to debug NTP issues: Your position not listed?<br />Apply anyway! Your position not listed?<br />Apply anyway! 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 Your responsibilities 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 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 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 Job Summary Job Requirements Education What we offer Job Summary Education What we offer Missing any features? Your position not listed?<br />Apply anyway! 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 Education What we offer 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 Proxmox Open Source Server Virtualization Open Source Enterprise Backup Open Source Mail Security Enterprise Support Our expertise - your benefit Proxmox Training Proxmox VE Why you should visit a Proxmox VE training: Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Missing any features? 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 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 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 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 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 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 Missing any features? 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 Missing any features? Job Summary Job Requirements Education What we offer Missing any features? Our company Our Vision What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Still got questions? croit is an official Proxmox training partner Still got questions? Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer Still got questions? Still got questions? Job Summary Education What we offer Still got questions? Job Summary About the Role Education What we offer Missing any features? Job Summary Job Requirements Education What we offer Still got questions? LDAP / AD Okta 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 Job Summary Your responsibilities Education What we offer The croit <strong>Platform</strong><br /> Get daemon information How to enable the debug mode How to disable the debug mode Job Summary About the Role Education What we offer Job Summary Job Requirements Education What we offer croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network Ceph to Ceph Network From Ceph Storage Nodes to other services croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network Ceph to Ceph Network From Ceph Storage Nodes to other services Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Services Shares Missing any features? Services Exports High Availability Job Summary Job Requirements 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 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 Getting the PXE configured Replacing NICs 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! 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 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 How to debug NTP issues: Job Summary About the Role Education What we offer What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Job Summary About the Role Education What we offer Job Summary About the Role Education What we offer Job Summary Education What we offer Job Summary About the Role Education What we offer Our company Our Vision Missing any features? Missing any features? 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 Your responsibilities Education What we offer Missing any features? 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? Missing any features? LDAP / AD Okta Job Summary Education What we offer Job Summary Your responsibilities Education What we offer Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Job Summary Education What we offer Job Summary Education What we offer Missing any features? croit is an official Proxmox training partner The croit <strong>Platform</strong><br /> 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? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? Missing any features? 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 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 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 Job Summary Education What we offer 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 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 Job Requirements Education What we offer Job Summary Education What we offer Job Summary Your responsibilities Education What we offer Missing any features? Still got questions? croit is an official Proxmox training partner Your position not listed?<br />Apply anyway! Still got questions? Still got questions? 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 Proxmox VE Bundle (4 Days) Agenda General Information Missing any features? 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 The croit <strong>Platform</strong><br /> croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network Ceph to Ceph Network From Ceph Storage Nodes to other services Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Job Summary Job Requirements Education What we offer Missing any features? Job Summary Job Requirements Education What we offer The croit <strong>Platform</strong><br /> 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 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? 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 Services Exports High Availability Job Summary Your responsibilities Education What we offer Job Summary Job Requirements Education What we offer Services Shares Shares 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 What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Our company Our Vision 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 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: 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 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 croit is an official Proxmox training partner Ceph - Open Source scale-out storage 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 Job Summary Job Requirements Education What we offer Proxmox VE Bundle (4 Days) Agenda General Information The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module 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 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 Your position not listed?<br />Apply anyway! Your position not listed?<br />Apply anyway! Job Summary Your responsibilities Education What we offer Our company Our Vision The croit <strong>Platform</strong><br /> croit is an official Proxmox training partner Still got questions? Your position not listed?<br />Apply anyway! Missing any features? Ceph - Open Source scale-out storage 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 The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module 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 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 About the Role Education What we offer How to generate plots for XCH Chia Coin Job Summary Education What we offer Proxmox Open Source Server Virtualization Open Source Enterprise Backup Open Source Mail Security Enterprise Support Our expertise - your benefit Proxmox Training Proxmox VE Why you should visit a Proxmox VE training: 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 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 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 The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module The croit Platform Modular from the ground up croit for Ceph Storage Module croit for DAOS Storage Module 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 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 Missing any features? Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar Missing any features? 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 croit is an official Proxmox training partner croit is an official Proxmox training partner croit is an official Proxmox training partner Job Summary Education What we offer Not affected by CVE-2021-44228 Missing any features? Your position not listed?<br />Apply anyway! Job Summary Job Requirements Education What we offer Job Summary About the Role Education What we offer Job Summary Your responsibilities Education What we offer Job Summary Job Requirements 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 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 Job Summary About the Role Education What we offer Missing any features? Job Summary Education What we offer Proxmox VE Bundle (4 Days) Agenda General Information Your position not listed?<br />Apply anyway! Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Job Summary Job Requirements Education What we offer croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network Ceph to Ceph Network From Ceph Storage Nodes to other services Services Exports High Availability Services Shares Job Summary About the Role Education What we offer Our Software Solution for Ceph Storage Common uses for Ceph storage When not to use Ceph storage Hands-on Webinar What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD How to debug NTP issues: 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 Getting the PXE configured Replacing NICs Get daemon information How to enable the debug mode How to disable the debug mode LDAP / AD Okta Missing any features? Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer 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 Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer 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 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: 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 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 Missing any features? Missing any features? Ceph - Open Source scale-out storage 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 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! 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 Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Not affected by CVE-2021-44228 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 Your position not listed?<br />Apply anyway! 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 Education What we offer Job Summary Job Requirements Education What we offer Job Summary Job Requirements Education What we offer croit Management Node towards the User/Admin croit Management Node towards the Internet croit Management Node towards the Ceph Network Ceph to Ceph Network From Ceph Storage Nodes to other services Missing any features? Ceph - Open Source scale-out storage 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 Proxmox Open Source Server Virtualization Open Source Enterprise Backup Open Source Mail Security Enterprise Support Our expertise - your benefit Proxmox Training Proxmox VE Why you should visit a Proxmox VE training: Missing any features? Your position not listed?<br />Apply anyway! Our company Our Vision Still got questions? Still got questions? 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 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 Missing any features? croit is an official Proxmox training partner 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? Still got questions? Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Rados Gateways High Availability Users Buckets S3 Explorer TLS/SSL Certificate NFS access Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software Not affected by CVE-2021-44228 Your position not listed?<br />Apply anyway! croit for DAOS Storage Storage Server Design Network Requirements Ceph - Open Source scale-out storage 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 Reference Setup Need help with a setup? Management Node Requirements Network setup Storage Hardware Installation Update your croit software What is CephFS Metadata Servers (MDS) CephFS Explorer NFS access Requirements Installation Setting up croit Adding OSDs Add hosts to the CRUSH map (Optional) Adding mons Test the cluster with RBD Job Summary Job Requirements Education What we offer The croit <strong>Platform</strong><br /> Job Summary Your responsibilities Education What we offer Proxmox VE Bundle (4 Days) Agenda General Information Job Summary Job Requirements Education What we offer 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 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 Job Requirements Education What we offer Still got questions? Job Summary Your responsibilities Education What we offer Job Summary Education What we offer Missing any features? Ceph - Open Source scale-out storage 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 About the Role Education What we offer Still got questions? Missing any features? croit Management Node towards the User/Admin croit Management Node towards the Internet From Ceph Storage Nodes: croit Management Node towards the Ceph Network Ceph to Ceph Network From Ceph Storage Nodes to other services Rados Gateways High Availability Users Buckets S3 Explorer NFS access High Availability Users Buckets S3 Explorer Upload a valid TLS/SSL Certificate NFS access Services Exports High Availability Exports High Availability Services Shares Shares 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 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