Subcategories

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

    370 Topics
    3k Posts
    lsouai-vatesL
    @acebmxer Hello, the XO team is currently working on a solution. We will keep you inform as soon as it is on release.
  • ACLs, Self-service, Cloud-init, Load balancing...

    91 Topics
    769 Posts
    olivierlambertO
    Question for @pdonias
  • All XO backup features: full and incremental, replication, mirrors...

    380 Topics
    4k Posts
    T
    My VM's had issues with backups and won't complete a back up. That's one problem. The other problem is that I can't migrate the VMS between hosts live. I think the disks are in some locked state. My guess is that one is feeding into the other. Any advice on how to unlock the disks/remove the metadata tag that tells XO that they are locked in a backup process (even though none are running)? Thanks. vm.migrate { "vm": "ec579a69-197e-61b8-4425-3223ec87e534", "targetHost": "f4201c8e-3f1c-40a9-a037-2410a17b0630" } { "code": "OPERATION_BLOCKED", "params": [ "OpaqueRef:627d80f5-cfc4-4491-ba4f-4c66fef27d6f", "VM migration is blocked during backup" ], "task": { "uuid": "ba1cc870-4380-2e36-71a2-2794c97c0a8e", "name_label": "Async.VM.pool_migrate", "name_description": "", "allowed_operations": [], "current_operations": {}, "created": "20250809T10:56:50Z", "finished": "20250809T10:56:50Z", "status": "failure", "resident_on": "OpaqueRef:d4738540-7918-d2ed-28dd-33cc32ef2c6c", "progress": 1, "type": "<none/>", "result": "", "error_info": [ "OPERATION_BLOCKED", "OpaqueRef:627d80f5-cfc4-4491-ba4f-4c66fef27d6f", "VM migration is blocked during backup" ], "other_config": {}, "subtask_of": "OpaqueRef:NULL", "subtasks": [], "backtrace": "(((process xapi)(filename ocaml/xapi/xapi_vm_lifecycle.ml)(line 743))((process xapi)(filename ocaml/xapi/xapi_vm_helpers.ml)(line 1652))((process xapi)(filename ocaml/libs/xapi-stdext/lib/xapi-stdext-pervasives/pervasiveext.ml)(line 24))((process xapi)(filename ocaml/libs/xapi-stdext/lib/xapi-stdext-pervasives/pervasiveext.ml)(line 39))((process xapi)(filename ocaml/xapi/helpers.ml)(line 1706))((process xapi)(filename ocaml/xapi/xapi_vm_helpers.ml)(line 1651))((process xapi)(filename ocaml/xapi/message_forwarding.ml)(line 2478))((process xapi)(filename ocaml/xapi/rbac.ml)(line 188))((process xapi)(filename ocaml/xapi/rbac.ml)(line 197))((process xapi)(filename ocaml/xapi/server_helpers.ml)(line 77)))" }, "message": "OPERATION_BLOCKED(OpaqueRef:627d80f5-cfc4-4491-ba4f-4c66fef27d6f, VM migration is blocked during backup)", "name": "XapiError", "stack": "XapiError: OPERATION_BLOCKED(OpaqueRef:627d80f5-cfc4-4491-ba4f-4c66fef27d6f, VM migration is blocked during backup) at Function.wrap (file:///opt/xo/xo-builds/xen-orchestra-202506300620/packages/xen-api/_XapiError.mjs:16:12) at default (file:///opt/xo/xo-builds/xen-orchestra-202506300620/packages/xen-api/_getTaskResult.mjs:13:29) at Xapi._addRecordToCache (file:///opt/xo/xo-builds/xen-orchestra-202506300620/packages/xen-api/index.mjs:1073:24) at file:///opt/xo/xo-builds/xen-orchestra-202506300620/packages/xen-api/index.mjs:1107:14 at Array.forEach (<anonymous>) at Xapi._processEvents (file:///opt/xo/xo-builds/xen-orchestra-202506300620/packages/xen-api/index.mjs:1097:12) at Xapi._watchEvents (file:///opt/xo/xo-builds/xen-orchestra-202506300620/packages/xen-api/index.mjs:1270:14)" } Xen Orchestra, commit 93503 (from sources) up to date XCP-NG up to date
  • Everything related to Xen Orchestra's REST API

    67 Topics
    505 Posts
    B
    It looks like if I exclude those three values it makes the VM. So maybe the better question is; if I'm taking these values from the template, am I not meant to override them? The description seems like an odd one to not be able to override if that's how it works.
  • Terraform, Packer or any tool to do IaC

    35 Topics
    336 Posts
    CyrilleC
    Hi, thank you for the example! We will take a look. It could be a good idea to have a dedicated documentation/web page with usage examples of 'DevOps' tools
  • Passing through Intel iGPU

    2
    0 Votes
    2 Posts
    504 Views
    PeekP
    @jp13232 Good Question. You found an answer as yet ?
  • XOA memory consumption.

    7
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    7 Posts
    2k Views
    ronivayR
    @tristis-oris i don’t have a definitive answer what would be the perfect memory configuration for your needs. I commented based on your earlier findings that VM memory usage was high which doesn’t take into account what OS inside VM is doing with the memory. As you observed, most of the memory is used by cache so it basically has nothing to do with XO, just how Linux manages the usable memory.
  • XO6

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    0 Votes
    3 Posts
    638 Views
    Marc.pezinM
    @markhewitt1978 We want to involve the users community very early in the design of XO6 and have begun designing an initial questionnaire to submit to you to identify your expectations and current issues - We will later set up a tester program to continue to exchange throughout the process with users who are interested. It's a bit early to share more details, but stay tuned on the December release for XO, we have things in the pipe.
  • XO Backup to S3

    2
    0 Votes
    2 Posts
    525 Views
    olivierlambertO
    Hi, Please concentrate the feedback in the relevant thread, it will be easier to follow for our dev team: https://xcp-ng.org/forum/topic/5256/s3-backup-try-it
  • Accedentally set up a pool on an xcp-ng server

    29
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    29 Posts
    15k Views
    olivierlambertO
    I agree but when it's not the truth "behind", I find it even more confusing.
  • xo is not connecting anymore

    2
    0 Votes
    2 Posts
    423 Views
    M
    Ok, disabling and reenabling the server fixed the problem. crazy
  • xo-cli command list VMs which ha snapshots

    8
    0 Votes
    8 Posts
    2k Views
    julien-fJ
    I've added the support of advanced filtering in the API, it does no have first class support in xo-cli yet but it's usable anyway: xo-cli xo.getAllObjects limit=json:10 filter='type:/^VM$/ snapshots:length:>2'
  • Force full backup vs Full backup interval

    4
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    4 Posts
    807 Views
    ForzaF
    @julien-f said in Force full backup vs Full backup interval: @s-pam Essentially the same feature, they force the export of a full backup. Full backup interval forces a full after a number of delta exports. Force full backup forces a full when this specific schedule is ran, which allows for instance to do delta during the week and a full on Sunday. Ah, of course. So I can add a second schedule to the backup job, and in that I choose force full. nice. I did try to search in the https://xen-orchestra.com/docs/backups.html docs for it before asking.
  • Feature request: filter in restore dialogue

    4
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    4 Posts
    220 Views
    olivierlambertO
    @julien-f any opinion on this?
  • Shared clipboard in XOA console with Ubuntu 20.04 VM

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    4 Posts
    636 Views
    ForzaF
    @pavelhr said in Shared clipboard in XOA console with Ubuntu 20.04 VM: @rj-dsl no way, I need to input it in GUI Use vnc/remote desktop.
  • Installing Windows 10 on Xen Orchestra

    feature in backlog
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    8 Posts
    5k Views
    tanseiT
    @adzmedia Hi adzmedia, I can give my nails cut for the fact that this is due to the overall slowness between the xcp-ng and XOA. I've been having similar issue and was pulling my hair, in a usecase where my xcpng was on the other side of the VPN wire, and the virtual console of the VM, could not be drawn on time to allow me hitting any key to run the content within the mounted iso. (in my scenario I I've been using xcp-ng centre) this issue become the relict of the past, when I did the same thing within my network (still over the vpn but utilizing a RDP of the machine within the LAN network). maybe apache quacamole will do the trick for you, to expose some way of reching it out. think about it. ps. I've been having this with BIOS / UEFI, at first place I thouht this is an uefi, but it was not.
  • XCP-NG host crashing, what logs should I check?

    10
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    10 Posts
    3k Views
    J
    Still running. Must have been the change I did in the BIOS.
  • XO Tasks VS xe task-list - which is correct?

    Solved xenorchestra xoa xe-cli xo-cli
    6
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    6 Posts
    2k Views
    olivierlambertO
    @rjt yes exactly.
  • 0 Votes
    9 Posts
    2k Views
    olivierlambertO
    I opened that ticket myself. But it's an old bug that should have been solved or not reproduced since. You should at least upgrade to a supported version to see if it's still happening.
  • xo-cli and using self signed certificates

    6
    0 Votes
    6 Posts
    2k Views
    olivierlambertO
    That's the part where are potential/future public API could be very helpful
  • VM is running correcty, but console in XO/Xen-Center frezze

    5
    0 Votes
    5 Posts
    330 Views
    olivierlambertO
    Well, if you pay for an LTS version with active support on it, indeed, update to a more recent version shouldn't be the solution to a bug. But there's no such thing as LTS for Xen Orchestra, since there's a monthly release cycle. And I'm not aware either that you are paying for it
  • Can't create Private Network, on XO 5.83

    14
    1 Votes
    14 Posts
    2k Views
    BenjiReisB
    @bberndt the sdn controller communicate with the hosts on port 6640, opening it on the host should be enough. I don't know what's happening. !this TLS error should have been solved by the override-certs option set to on.
  • Lock file is already being held

    6
    0 Votes
    6 Posts
    1k Views
    brodiecyberB
    @brodiecyber Looks like it was some fluke with the way i scheduled the backup job as after i reorganized the times for the backup jobs im not encountering the error anymore. so entirely my fault was experimenting with incremental backups Thanks
  • Some questions to VM and XO and so on

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    4 Posts
    481 Views
    M
    @olivierlambert said in Some questions to VM and XO and so on: remote in Xen Orchestra is the place Thank you so much! to 3. I think I just go with mounting the NFS or SMB share to a VM to store some data in it. to 4. Was just interested if it works @Darkbeldin Thank you for sharing this tool
  • Best Way to Backup XCP NG

    2
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    2 Posts
    2k Views
    DarkbeldinD
    @gojjily Hi Gojjily, Not sure i fully understand your question so let me clarify some points and perhaps you can ask some questions after that. XO allow you to make backups to what we call a remote, this remote is a network share (or local but not recommended) inside the XCP network where you can store your backups. You can also backup XCP metadata this allow you in case of a major crash of one of your host to restore the host configuration. Once your backups are setup you can restore them directly from your XO. If you want to protect further your data you could copy your backup to another place but it's not directly include in XO even if you could set two remotes for the same backup job and have you backups directly replicated hope this clarify a bit.