Subcategories

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

    457 Topics
    3k Posts
    C
    Tested this and it worked; [09:33 xcp-ng-01 ~]# ls /dev/ipmi* /dev/ipmi0 [09:33 xcp-ng-01 ~]# ipmitool sensor CPU Temp | 49.000 | degrees C | ok | na | 5.000 | na | na | 100.000 | na Inlet Temp | 24.000 | degrees C | ok | na | 5.000 | na | na | 50.000 | na System Temp | 27.000 | degrees C | ok | na | 5.000 | na | na | 85.000 | na Peripheral Temp | 35.000 | degrees C | ok | na | 5.000 | na | na | 85.000 | na CPU_VRM0 Temp | 41.000 | degrees C | ok | na | 5.000 | na | na | 100.000 | na CPU_VRM1 Temp | 32.000 | degrees C | ok | na | 5.000 | na | na | 100.000 | na SOC_VRM Temp | 38.000 | degrees C | ok | na | 5.000 | na | na | 100.000 | na VDDIO_VRM Temp | 31.000 | degrees C | ok | na | 5.000 | na | na | 100.000 | na DIMMA~F Temp | 37.000 | degrees C | ok | na | 5.000 | na | na | 85.000 | na DIMMG~L Temp | 38.000 | degrees C | ok | na | 5.000 | na | na | 85.000 | na MB 12V | 11.999 | Volts | ok | 10.151 | 10.319 | na | na | 13.259 | 13.427 MB 5VCC | 5.112 | Volts | ok | 4.482 | 4.482 | na | na | 5.490 | 5.490 MB 3.3VCC | 3.229 | Volts | ok | 2.952 | 2.952 | na
  • ACLs, Self-service, Cloud-init, Load balancing...

    101 Topics
    840 Posts
    olivierlambertO
    That's a very good question, let me ask internally. Ping @pdonias he might know the answer
  • All XO backup features: full and incremental, replication, mirrors...

    479 Topics
    5k Posts
    A
    @florent I updated XO to master 60ba5, and still having the issue. I don't see any errors in the backup log. It just says "isFull": true for the ones stuck on full backups. The XO log just reports: Mar 24 16:26:47 xo1 xo-server[21199]: 2026-03-24T20:26:47.315Z xo:backups:worker INFO starting backup Mar 24 16:26:52 xo1 xo-server[21199]: 2026-03-24T20:26:52.359Z xo:xapi:xapi-disks INFO export through vhd Mar 24 16:26:54 xo1 xo-server[21199]: 2026-03-24T20:26:54.410Z xo:xapi:xapi-disks INFO export through vhd Mar 24 16:29:22 xo1 xo-server[21199]: 2026-03-24T20:29:22.250Z xo:backups:worker INFO backup has ended Note, it reports two export through vhd and does two full backups and one delta.
  • Everything related to Xen Orchestra's REST API

    83 Topics
    624 Posts
    K
    @gduperrey Worked swell, thanks
  • 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
  • XOA does not reliably autostart

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    B
    Toggling it back and forth seems to have worked, thanks.
  • OIDC not redirecting back to XO

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    julien-fJ
    The fix is now merged on master and will be part of the next release.
  • DR - Failback Scenario

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    H
    That's great, we'll be watching the space.
  • How to restore vm and xo metadata from backups?

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    GheppyG
    I don't have experience with something like this, but I can do a mini lab with something like this, to test the steps below . What would I do. 0. Do you have metadata backup for XCP-ng? If YES 1.1. I would reinstall the server from scratch, before make a backup with Clonezilla with the boot disk of XCP-ng ; 1.2. I would reconnect iSCSI, without formatting it - reinitialize, only reconnecting (to not delete the data on it); 1.3. I would restore the metadata; 1.4. The result should be all the info about the VM that was on XPC-ng, and hopefully it also attaches the iSCSI disks. If NO 2.2. I would reinstall the server from scratch, before make a backup with Clonezilla with the boot disk of XCP-ng; 2.2. I would reconnect iSCSI, without formatting it - reinitialize, only reconnecting (to not delete the data on it); 2.3. I would redone the VMs from scratch and start attaching the disks to identify which and to which VMs they were attached before; 2.4. The result should be functional VMs In principle, if you have the disks intact, the data is there, you just have to restore the VMs (RAM, CPU, attached the correct disks, etc.) This is the menu for XCP-ng metadata backup, Backup/New. [image: 1686467766517-cf7e9ec4-0d85-4ab6-9a1a-1061cd40a685-image.png] [image: 1686467824225-129ea089-e38b-4cf6-aa04-f7b3020b23a3-image-resized.png]
  • Failing backups due to the Lock File

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    B
    @olivierlambert Thank you! Updated to latest version of Xen Orchestra, commit b0e2e, and started backup again. Will update once it finishes. One thing that scares me is that now XOA is saying that XVA might be broken. [image: 1686296039914-206f4cb2-9efc-424f-808b-cf55c0c03e4c-image.png]
  • Host/Guest Console Scrolling

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    R
    @olivierlambert Hi there I also have this issue. Neither in XCP-NG-Center nor in XO I am able to use Shift + PgUp to scroll upwards. (Just nothing happens) I tested it with Ubuntu 18, 20 and also with Rocky 9.1 VMs. Is there a way to activate it? Many thanks, Cheers
  • xoa api SR space usage

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    V
    @jedimarcus thank you i will have a look!
  • Mirror Backup Testing, So Far Awesome!!

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    planedropP
    This is all so cool, love to see a platform under this level of development.
  • How do I create a new plugin?

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    H
    @olivierlambert, To start I would like to get my backup notification sent to HomeAssistant.
  • XOA 5.83.0 Backups Failing

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    planedropP
    @olivierlambert Yeah no worries, was a minor issue overall anyway! Just figured I'd make my own post about it since the other post mentions CR but not Disaster Recovery, the fix definitely works for both though!
  • Backup remotes and resume

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    olivierlambertO
    @MrNaz Because the way the VHD disk is exported: it's only sequential, and the HTTP connection doesn't support "pause"/"resume" or "seek" into something. The protocol itself doesn't support those "commands" if you like. That's exactly why NBD was created in the first place.
  • Missing schedule at backup health

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    florentF
    @Tristis-Oris said in Missing schedule at backup health: @florent it begins few days ago and increase every day. Probably after backup tasks - most of them happens at night. Update itself don't change this number. the number will only decrease when these backup will be merged after their retention period ends I will check on our lab if we're still creating some
  • XO/XOA CR not removing old VMs on destination SR

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    olivierlambertO
    Thanks everyone for your feedback!
  • XOA/XO from Sources S3 backup feature usage/status

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    florentF
    @JamesG yes, exactly
  • Has my backup job crash or still in progress?

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    Tristis OrisT
    i can say that timeout option is still ignored. Also after last backup refactoring commits. Some of my jobs hangs almost every day. I'm going to test how it will works with 1 remote + mirror instead of 2 remotes backup.
  • Xen Orchestra with Citrix hypevisor - updates

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    R
    @olivierlambert Hi, thanks for info. Roman
  • How can I export a xcpng template to desktop

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    delafD
    @tcorp8310 for information you can use the xe template-export template-uuid= filename= command to export a template into a file.
  • Continuous Replication storage issue

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    A
    @florent Updated XO source to latest master and it's all green again. Commit 3f316fcaea11775fc1393737cc6e09d8138da62d fixed the issue for me. Thanks!
  • This topic is deleted!

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  • MDB for backup

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    florentF
    @robyt nice catch We use compression when selecting block based backup (by default brotli), that brings a 20-50% storage reduction depending on the data PR is here https://github.com/vatesfr/xen-orchestra/pull/6865 and will be merged before may release fbeauchamp opened this pull request in vatesfr/xen-orchestra closed fix(xo-web): VHD directory tooltip #6865