Proxmox How To Enable Ceph Distributed Storage Cluster with OSD and Pools

How To Install Ceph

If you stopped an install of Ceph midway you will need to manually restart it with "pveceph install"

Remember that your VM needs to have working internet (gateway) and DNS in order to connect to the apt repo to download all of the packages that Ceph requires.

Remember to repeat these steps for each node that you want Ceph on.

 

 

 

 

 

 

 

 

Let's Create an OSD on a Spare Disk (/dev/sdb on our case) and then Create a Ceph Pool that we can install our VMs on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Now let's install a VM on the Ceph Pool we created

 

Click on "Create VM".

 

 

 

 

 

 

 

How to Balance Load/Disk Usage Across OSDs:

 

Without the balancer, some OSDs may be overused while some underused, many configurations could have better redundancy and more effiicent usage with the balancer.


ceph mgr module enable balancer

ceph balancer on

ceph balancer mode upmap


Tags:

proxmox, enable, ceph, distributed, cluster, osd, poolshow, install, vm, gateway, dns, apt, repo, download, packages, requires, node, disk, dev, sdb, vms, quot, usage, osds, balancer, overused, underused, configurations, redundancy, effiicent, mgr, module, mode, upmap,

Latest Articles

  • LXC Containers LXD How to Install and Configure Tutorial Ubuntu Debian Mint
  • Ubuntu Mint audio output not working pulseaudio "pulseaudio[13710]: [pulseaudio] sink-input.c: Failed to create sink input: too many inputs per sink."
  • How To Shrink Dynamically Allocated VM QEMU KVM VMware Disk Image File
  • How To Enable Linux Swapfile Instead of Partition Ubuntu Mint Debian Centos
  • 404 Not Found [IP: 151.101.194.132 80] apt update Debian 11 Bullseye Solution The repository 'http://security.debian.org bullseye/updates Release' does not have a Release file.
  • WARNING: Can't download daily.cvd from db.local.clamav.net freshclam clamav error solution
  • (firefox:9562): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Failed to execute child process "dbus-launch" (No such file or directory) Solution
  • Debian Mint Ubuntu Which Package Provides missing top, ps and w Solution
  • Vbox Virtualbox DNS NAT Network Mode NOT working
  • Docker Tutorial HowTo Install Docker, Use and Create Docker Container Images Clustering Swarm Mode Monitoring Service Hosting Provider
  • Zoom Password Error 'That passcode was incorrect' - Solution Wrong Passcode Wrong Meeting Name
  • How To Startup and Open Remote/Local Folder/Directory in Ubuntu Linux Mint automatically upon login
  • How To Reset Windows Server Password 2019, 2022, 7, 8, 10, 11 Recovery and Removal Guide Using Linux Ubuntu Mint Debian
  • How To Create OpenVPN Server for Secure Remote Corporate Access in Linux Debian/Mint/Ubuntu with client public key authentication
  • HongKong VPS Server, Cloud, Dedicated Server, Co-Location, Datacenter The Best Guide on Hong Kong, China Internet IT/Computing
  • ssh-keygen id_rsa private key howto remove the passphrase so no password is required and no encryption is used
  • Package wget is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source. E: Package 'wget' has no installation candidate. Solution
  • tag#4 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE tag#4 Sense Key : Illegal Request [current] res 40/00:b4:98:02:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error) solution
  • Wazuh Install and Configuration Howto Tutorial Guide for Monitoring Agents
  • Linux Debian How To Enable Sudo/Sudoers for User "User not in sudoers file" Solution