Subcategories

  • VMs, hosts, pools, networks and all other usual management tasks.

    462 Topics
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    K
    @dinhngtu Thanks for the fast response, as always.
  • ACLs, Self-service, Cloud-init, Load balancing...

    102 Topics
    853 Posts
    I
    @simonp - Can you reshare the dashboards. The link says json is not available for any of these dashboards,
  • All XO backup features: full and incremental, replication, mirrors...

    497 Topics
    5k Posts
    A
    So the scheduled backup at 1pm this afternoon ran with no issue. As stated previously the Coalesces are adding now now show 2 for vm. edit - Apr 21 11:22:55 xo-ce xo-server[15617]: }, Apr 21 11:22:55 xo-ce xo-server[15617]: summary: { duration: '6m', cpuUsage: '4%', memoryUsage: '29.01 MiB' } Apr 21 11:22:55 xo-ce xo-server[15617]: } Apr 21 13:00:00 xo-ce xo-server[16924]: 2026-04-21T17:00:00.320Z xo:backups:worker INFO starting backup Apr 21 13:00:00 xo-ce sudo[16938]: xo-service : PWD=/opt/xen-orchestra/packages/xo-server ; USER=root ; COMMAND=/usr/bin/mount -o -t nf> Apr 21 13:00:00 xo-ce sudo[16938]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=996) Apr 21 13:00:00 xo-ce sudo[16938]: pam_unix(sudo:session): session closed for user root Apr 21 13:00:06 xo-ce xo-server[16924]: 2026-04-21T17:00:06.941Z xo:backups:MixinBackupWriter INFO deleting unused VHD { Apr 21 13:00:06 xo-ce xo-server[16924]: path: '/xo-vm-backups/138538a8-ef52-4d0a-4433-5ebb31d7e152/vdis/9f7daac4-80a1-41f9-8af0-99b6fe> Apr 21 13:00:06 xo-ce xo-server[16924]: } Apr 21 13:00:19 xo-ce xo-server[16924]: 2026-04-21T17:00:19.536Z xo:backups:MixinBackupWriter INFO deleting unused VHD { Apr 21 13:00:19 xo-ce xo-server[16924]: path: '/xo-vm-backups/6d733582-0728-b67c-084b-56abe6047bfc/vdis/9f7daac4-80a1-41f9-8af0-99b6fe> Apr 21 13:00:19 xo-ce xo-server[16924]: } Apr 21 13:01:23 xo-ce xo-server[16924]: 2026-04-21T17:01:23.971Z xo:backups:worker INFO backup has ended Apr 21 13:01:23 xo-ce sudo[16971]: xo-service : PWD=/opt/xen-orchestra/packages/xo-server ; USER=root ; COMMAND=/usr/bin/umount /run/xo-> Apr 21 13:01:23 xo-ce sudo[16971]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=996) Apr 21 13:01:23 xo-ce sudo[16971]: pam_unix(sudo:session): session closed for user root Apr 21 13:01:24 xo-ce xo-server[16924]: 2026-04-21T17:01:24.029Z xo:backups:worker INFO process will exit { Apr 21 13:01:24 xo-ce xo-server[16924]: duration: 83708608, Apr 21 13:01:24 xo-ce xo-server[16924]: exitCode: 0, Apr 21 13:01:24 xo-ce xo-server[16924]: resourceUsage: { Apr 21 13:01:24 xo-ce xo-server[16924]: userCPUTime: 31147905, Apr 21 13:01:24 xo-ce xo-server[16924]: systemCPUTime: 14319055, Apr 21 13:01:24 xo-ce xo-server[16924]: maxRSS: 65888, Apr 21 13:01:24 xo-ce xo-server[16924]: sharedMemorySize: 0, Apr 21 13:01:24 xo-ce xo-server[16924]: unsharedDataSize: 0, Apr 21 13:01:24 xo-ce xo-server[16924]: unsharedStackSize: 0, Apr 21 13:01:24 xo-ce xo-server[16924]: minorPageFault: 367979, Apr 21 13:01:24 xo-ce xo-server[16924]: majorPageFault: 1, Apr 21 13:01:24 xo-ce xo-server[16924]: swappedOut: 0, Apr 21 13:01:24 xo-ce xo-server[16924]: fsRead: 5648, Apr 21 13:01:24 xo-ce xo-server[16924]: fsWrite: 16101272, Apr 21 13:01:24 xo-ce xo-server[16924]: ipcSent: 0, Apr 21 13:01:24 xo-ce xo-server[16924]: ipcReceived: 0, Apr 21 13:01:24 xo-ce xo-server[16924]: signalsCount: 0, Apr 21 13:01:24 xo-ce xo-server[16924]: voluntaryContextSwitches: 65983, Apr 21 13:01:24 xo-ce xo-server[16924]: involuntaryContextSwitches: 7745 Apr 21 13:01:24 xo-ce xo-server[16924]: }, Apr 21 13:01:24 xo-ce xo-server[16924]: summary: { duration: '1m', cpuUsage: '54%', memoryUsage: '64.34 MiB' } Apr 21 13:01:24 xo-ce xo-server[16924]: } lines 617-656/656 (END)
  • Everything related to Xen Orchestra's REST API

    84 Topics
    630 Posts
    K
    @olivierlambert & @mathieura thanks for the speedy response. Duly noted, very much appreciated.
  • Terraform, Packer or any tool to do IaC

    49 Topics
    463 Posts
    dalemD
    Version 1.4.0 is released: https://codeberg.org/NiXOA/system/releases/tag/v1.4.0 It includes significant changes and improvements, including: dedicated getting started section, migration to valkey, only needing to clone system, and helper scripts. the xen-orchestra-ce nixpkg now references the libvhdi nixpkg, and the core flake now references and pulls from the xen-orchestra-ce repo as an overlay. System (the user input flake) now uses the Core repo as an overlay, reducing the need to clone both locally AND allowing system to pull new updates and releases from core. XO, and libvhdi as needed. The next goal is: Make an xsconsole-like TUI Automate package updates for libvhdi and xen-orchestra-ce using CI/CD pipelines Submit libvhdi and xen-orchestra-ce as official nixpkgs
  • how to extend disk size in XO/A ?

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    akurzawaA
    Ohhh..key . Thanks.
  • Can't restore individual files

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    olivierlambertO
    There's no "community" version of XOA, there's only Xen Orchestra Are you sure you are on master? Have you tried with XOA?
  • Imported VM fails to start with VDI_MISSING

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    olivierlambertO
    You can reattach the drive (in XO web UI or with xe by recreating the VBD: vbd-create vm-uuid=4aef7b34-2e7e-53c5-62e3-331be8151287 vdi-uuid=193f9105-e23c-4fe7-a8ae-40bed37ede4e device=0). Then try to boot the VM.
  • XO on a own HW server

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    A
    Hello Olivier Thx 4 the Infos. So i will seperated in two parts the Web Interface and the managment network. Had only to do with safty ..
  • Continuous Replication date/time stamp question

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    M
    Ok, I got confused. It looks to be using UTC time. Thanks a lot!
  • Clearing restore log

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    A
    @pdonias Works perfectly! Thank you!
  • HTTP to HTTPS redirection

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    nikadeN
    @kevdog said in HTTP to HTTPS redirection: @nikade Hey thanks for for the link. I ended up just using a LetsEncrypt cert rather than self signed. I think had to add a DNS host override on my router to associate the Local LAN address of the xo server with the domain name of the server contained in the certificate -- Like 10.0.1.50 ---> xo.example.com. Thanks for pointing me in the right direction on this one. Yeah that is a good solution as well, I hope this helps others in the future who wants to secure their XO with https
  • xo-cli VM logs

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    B
    Thanks, that's exactly what I was looking for.
  • Delta backup first full backup failed after 24h

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    olivierlambertO
    Keep us posted!
  • XO in HA mode

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    akurzawaA
    @eangulus You can always create a CLUSTER with shares storage. Problem solved. It is even possible to create cluster using two nodes - using HA-Lizard.
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    olivierlambertO
    I think we fixed the display issue in latest XOA
  • XOA Delta Backup rename files?

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    D
    @olivierlambert One question to the additional added resource. I have added my cloudbackup server via VPN and NFS share to XOA. This works well, but I see that the local backup on the NAS is throttled down to the speed of the VPN upload tunneln. Is this behaviour correct? You know from the other Post, that I have struggels with the "cloudbackup" server. So if the transfer to the VPN-NFS share is interrupted also the transfer to the local NAS fails. Is it possible to add two daily (or every second day alternating) delta backup-jobs for a single vm? One saves the backup to local NAS and the other one to the vpn nfs share? Will the chains be consistent? Thank you for your advice, dmartini1337
  • XO from sources

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    fohdeeshaF
    +1 for avoiding 3rd party install scripts, the official install doc is like, 10 commands? I think it takes maybe 10 minutes or less the last time I did it on a fresh debian system, and you know it's always the correct instructions (which is NOT the case with 3rd party scripts, as you'll see in this forum when even the slightest architectural change is made to the XO sources). You also get to learn at least a little bit about the architecture of what you're installing and running instead of pressing go on a script you grabbed from some guy's github and hoping the XO web interface appears. I thought the whole point of "homelab" (for which sources are intended and primarily used) was learning and developing skills in the first place? No disrespect intended to the people that create and maintain said scripts, it just seems to me like it bypasses the point of sources a little bit
  • SelfService issues creating new VM

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    olivierlambertO
    Indeed, this was an issue only hitting master (and XOA latest branch). This is now solved (see https://github.com/vatesfr/xen-orchestra/issues/4565 ). Note those are kind of features are usually utilized in corporate environment. What's your use case out of curiosity? shayanoh created this issue in vatesfr/xen-orchestra closed A normal user cannot select templates when creating new VMs on resource sets #4565
  • Enhancement: Schedule view for backups

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    olivierlambertO
    I think we could have: real duration for past jobs just a "dot" or vertical bar for the start of next jobs (so you'll know when they'll start, but we can't predict the duration) ideally, in live, the current updated Gantt of live backup tasks
  • Backup-ng failed after reducing retention

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    ForzaF
    Yep. Thanks.
  • Hardened systemd unit file for xo-server

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  • This topic is deleted!

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  • Console window as input field

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    olivierlambertO
    Hi there! This is something we have in mind for XO 6
  • NFS Mount BackupNG Permission Denied

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    nikadeN
    Try creating a directory within that share as root and then chown -R nobody:nogroup folder/ After doing so you should be able to mount /path/to/your/share/folder