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

    470 Topics
    4k Posts
    andrewperryA
    @Danp I was going to do the upgrade over the December / January Christmas break in Australia but that is when this issue became apparent so we didn't want to be making major changes until it was resolved. I note @anthoineb noted the first report was late August / September 2025 which was just before 8.2.1 reached EOL, so it would be a shame not to have a fix for it tested on 8.2.1 as it seems an upgrade to 8.3 would be unwise while we still have this issue?

  • ACLs, Self-service, Cloud-init, Load balancing...

    104 Topics
    862 Posts
    florentF
    @laszlobortel since we are generating the stream sequentially, we though that there wasn't any real world gain. Also, if my understanding is correct using one thread means we will have only one process( + xo + nbdkit-vddk) processes , and we were trying to limit the risk of zombie process locking the disks , which was far too common with the previous code we'll do a quick test to ensure it does not beak anything and propose either a better default of a configuration option note that this will be a concurrency per disk, so VM with a lot of disk will put more pressure on the source

  • All XO backup features: full and incremental, replication, mirrors...

    507 Topics
    5k Posts
    julienXOvatesJ
    Hi @andrew Can you provide some logs ? also assuming you have this issue in the "latest" branch only ?

  • Everything related to Xen Orchestra's REST API

    85 Topics
    636 Posts
    MathieuRAM
    Hi @halvor, FYI, ACL V2 / RBAC is now available in the REST API. You can create a privilege that only give you read privilege on your host. You can see the RBAC doc. A dedicated thread is available on the forum thread, please feel free to share your feedback. Thank you.

  • Terraform, Packer or any tool to do IaC

    50 Topics
    470 Posts
    CyrilleC
    Kubernetes CSI Driver for XO new release v0.3.0 Stable CSI Volume Identity: This decouples Kubernetes volume identity from backend storage lifecycle events (e.g. VDI migration between Storage Repositories) Topology-Aware Volume Provisioning: Dynamic provisioning now supports topology-aware pool selection. ️ Migration required from v0.2.0 to v0.3.0 Full release note: https://github.com/vatesfr/xenorchestra-csi-driver/releases/tag/v0.3.0
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  • J

    Problem creating Quiesced snapshots

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    4 Posts
    859 Views
    olivierlambertO
    VSS agent will disappear, so yes, quiesce snapshots will disappear too. But fear not, we have plans to introduce a new feature, called "RAM backups".
  • V

    daily Continuous Replication backup in XO

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    M
    Hi I had exatly the same problem when I upgrade one of my four server from xenserver 7.1 to xcp-ng 8.0, one backup failed with error: job already running and the other finish normaly later! I upgrade Xo from 5.51 to 5.54 and it's Ok for this problem BUT I have a new problem, the cold backup to NFS and the Continuous replication to a Xcp-ng 8 server are REALLY slow !! One exemple: Start time: Thursday, December 19th 2019, 7:20:00 am End time: Thursday, December 19th 2019, 7:58:54 am Duration: 39 minutes Snapshot Start time: Thursday, December 19th 2019, 7:20:00 am End time: Thursday, December 19th 2019, 7:20:05 am Duration: a few seconds SRs Local storage (a70a93c4-4951-9bec-54ab-d45bb5039b44) ✔ Start time: Thursday, December 19th 2019, 7:20:05 am End time: Thursday, December 19th 2019, 7:58:52 am Duration: 39 minutes transfer ✔ Start time: Thursday, December 19th 2019, 7:20:06 am End time: Thursday, December 19th 2019, 7:58:50 am Duration: 39 minutes Size: 1.34 GiB Speed: 605.55 KiB/s I try to upgrade debian OS, upgrade VM (4cpus 3Go ram) but same problem for the moment Thanks in advance Edit: I do a manual test by copy an iso of 2G locally on the virtual machine Xen orchestra, to the same connected NFS for backup, and the performance is normal, 10 seconds for 2Go, it seems to be a problem with Xen orchestra system backup?
  • E

    Cold Backup in XO

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    5 Posts
    1k Views
    olivierlambertO
    It's supported in XOA since 5.40 and all more recent releases. Just tick the checkbox and that's it
  • B

    Build from source question

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    8 Posts
    2k Views
    B
    @ruskofd said in Build from source question: Why not using a systemd unit instead of forever ? This is exactly what I did. Created a service file in etc/systemd/system that points back to the xo-server bin file.
  • T

    [CLOUDINIT] network config is being saved in the config drive but its not being applied.

    6
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    6 Posts
    3k Views
    fohdeeshaF
    I'm not sure, I have not used cloud-init in centos. I'd imagine it's similar, you need to find the cloud-init config file in your centos template install, and edit it to prefer the nocloud datasource
  • ForzaF

    XOA Updater not working?

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    4 Posts
    817 Views
    olivierlambertO
    Ping @pdonias
  • J

    Can not restore files from delta backup

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    11 Posts
    2k Views
    olivierlambertO
    Restoring the whole VM is OK, because XO doesn't "look" inside the disk.
  • F

    Cloud like services

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    6 Posts
    1k Views
    olivierlambertO
    I'm pretty fine that anyone build a WHMCS connector to XO API
  • A

    Problems getting containers to show in CoreOS on XO.

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    5 Posts
    991 Views
    A
    Thank you. Yes, I have installed the xscontainer though it does nothing.
  • G

    XO CE Backup remote: no right to make /run/xo-server when xo not running as root

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    2 Votes
    1 Posts
    930 Views
    No one has replied
  • P

    Moving VMs from one Pool to another

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    2
    1 Votes
    6 Posts
    3k Views
    P
    Next thing I tried was Exporting the affected VM, delete it and import it again. This fails because after deleting the VM both VDIs / VHDs are still there. Also I can not delete them. The error says: [image: 1576141485072-f6ff6ad4-8a59-4424-9bb5-ff498f87989f-image.png]
  • Z

    XOA and SAML (keycloak)

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    5 Posts
    2k Views
    julien-fJ
    I'm not overly familiar with SAML, but our plugin is based on this: https://github.com/bergie/passport-saml Let us know if you find something relevant.
  • J

    Open Console of VM in new dedicated Window

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    11 Posts
    6k Views
    DanpD
    @Jarvar You install them in each VM. See here for more details.
  • K

    Workload Balancing

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    8 Posts
    2k Views
    K
    So is there anyone who would be so kind to tell me whether it is worth it trying XOA instead of XOCE regarding workload balancing? Anyone who knows if there are differences?
  • K

    XO logs have repeating [load_balancer]Execute plans statement. Is this a problem?

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    2 Posts
    395 Views
    DanpD
    I think this is normal behavior when you have the Load Balancer plugin loaded. If you don't intend to use it, then unload it.
  • akurzawaA

    xoa automated tasks [workflow feature request]

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    7 Posts
    920 Views
    pdoniasP
    Hi @akurzawa, this would be quite a big feature, please open an issue if you have something precise in mind (a list of possible actions, what could trigger a workflow, ideally some use cases that couldn't be done without it, etc.). Also, a lot can probably already be done with XO's Web Hooks, xo-cli and a third party workflow tool in between.
  • G

    VM migration between hosts fails

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    3 Posts
    712 Views
    G
    thank you, that did it. i got the container plugin installed, shows the containers in the VM fine in XO, testing migration of that VM now
  • G

    XoError: no such host & Firefox crashing at Logs

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    2 Posts
    453 Views
    G
    Tested with Chrome now, on chrome it works. So it seems only a firefox problem. I switched off the extensions ( https everywhere, ublock origin and privacy badger ) but still crashes. Had htop running on my client while crashing, no unusual increase in RAM usage while going to crash. Rebooted XO VM, now it is ok again with firefox. so for me the issue is closed, if somebody is bored and wants to look into some logs for bug hunting i am glad to provide them. i also restarted the toolstack on one of the pool members ( not master ) and the "no such host" error is gone.
  • J

    How does Xen Orchestra work.

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    12 Posts
    4k Views
    olivierlambertO
    xe CLI. Type xe --help.
  • S

    http authentication

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    5 Posts
    1k Views
    julien-fJ
    @sborrill I have a work-in-progress branch with a plugin for this: https://github.com/vatesfr/xen-orchestra/pull/4701 To test, you will need to checkout this branch, add a symlink to the packages/xo-server-auth-http plugin into the directory xo-server/node_modules and then to configure and unable the plugin from XO. This will make basic authentication available with the path /signin/basic, note that you can make it the default authentication by overriding authentication.defaultSignInPage in your configuration file. julien-f opened this pull request in vatesfr/xen-orchestra open WiP: feat(xo-server): support HTTP basic auth #4701