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

    459 Topics
    4k Posts
    P
    @wgomes yup thanks for bumping this topic, still having the problem too

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

    102 Topics
    852 Posts
    P
    @dlgroep Thank you, we will take thin/thick token into account and use 'claims' part for other properties.

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

    490 Topics
    5k Posts
    TechGripsT
    I don't mean to come off as abrasive at all, but truly what in the world do some warnings/errors mean when it comes to VM backups? “Unused XVA”??? [image: 1775435880036-f445acf7-d12a-4091-b6ff-3d010631122c-image.jpeg] “XVA might be broken”?????? [image: 1775435951388-bed93036-c2e8-4aad-a250-123481282e91-image.jpeg] Like, what do you mean ‘might’? It is or it isn't, there isn't a codified conditional check to tell me either way? It just makes zero sense to me how out of all 10+ of my VMs, most backup/copy perfectly fine, but others get tagged with these bizarre ambiguous errors... What do the developers behind these error outputs actually expect an end-user SysAdmin to do with these errors/warnings? I cannot be the only person a little frustrated by this UI/UX for backups. I just need VM-level backups that work. Any explanation for this would be greatly appreciated.

  • Everything related to Xen Orchestra's REST API

    84 Topics
    629 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
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  • J

    Xen Orchestra Community Edition - Registration

    xenorchestra
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    0 Votes
    14 Posts
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    G
    Happy to do baby steps If / when you guys add some kind of "register" option to get a count on things I'd add my instance(s), as long as it doesn't break the existing install / upgrade scripts at least! Generally I have no issues with just clicking it away since I'm the only one that sees it. If it were a viable option sometime in the future, those would be my ideal "features". I've really enjoyed using XO coming from ESXi / vCenter at work and formerly running my home lab. Your vision of support is similar to Nutanix's which is partially why we went their route for our server overhaul and I think it's excellent. I'm hoping by the time we're due for a refresh the hyper-converged offering is fleshed out and production ready. Though I would miss my integrated firmware upgrades.
  • J

    Backup with USB passthru workaround?

    feature in backlog
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    8 Posts
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    J
    @olivierlambert Yes this is really great. I have a windows box where I experiment with bluetooth a bit and having backup on this machine at least once a week or so feels very good I think I think it also makes sense that a machine that needs to be taken down in order to make backup also probably will need another backup schedule.
  • D

    Best way to schedule backups hourly, daily, weekly, monthly without overlap?

    Solved
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    3 Posts
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    D
    @ronivay very good point thank you! I guess hourly is excessive when snapshots are available. Will just schedule hourly snapshots instead as the main point is to be able to revert in the event of a breaking change.
  • A

    Strange backup error. false !== true

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    A
    @julien-f Restore showed that there were backups even when it said it failed.... I did not test one, sorry. I deleted the snapshots and old backup data which forced a full backup to S3 and XO was happy. A delta backup after that was also successful.
  • K

    Host Patch Installation Failure | "global name 'commmand' is not defined"

    Solved
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    6 Posts
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    K
    @olivierlambert Aaah, thanks Olivier. Still learning. Great product by the way. Hoping I can get comfortable with it enough to make a recommendation to my company.
  • MilitaryNerdM

    At a loss on network config chicken/egg

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    3 Posts
    967 Views
    fohdeeshaF
    @MilitaryNerd Have you restarted the host since removing this bond? It's reporting that bond0 is still attached to an OVS bridge, so it may need a reboot. You can also ensure the bond is really gone by running xe bond-list, it should return nothing. You could also still have the bond PIF existing or other networks using the old bond, check that you don't have any PIFs with device ( RO): bond0 listed when running xe pif-list
  • Tristis OrisT

    unhealthy VDI chain

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    21 Posts
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    olivierlambertO
    Good news then
  • A

    New and exciting backup errors

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    A
    @andrewreid Not that this helps with your error, but my nightly S3 delta backups to Wasabi have been working just fine. I'm using XO source and keep mostly up to date with master. S3 and NFS are different backup formats so NFS working does not mean S3 will work. Sometimes Wasabi causes failures but not recently and not that last more than a few VMs in one night. The next backup run (manual restart or next nightly) seems to work correctly. I force a full backup every 3 months just to make sure I have a good checkpoint in case undetected corruption creeps into the delta data. Plus I have replication and other backups. I did have a problem once (not exactly yours) with a VM and just deleted the S3 backup data which forced a full backup again. Sucks because you don't have the weeks of deltas anymore. Error #3 (date-time) is strange. May be a backblaze issue. You could create a new S3 remote to backblaze (new bucket or directory) and test one failing VM backup to the new remote and see if it works (and works again for delta). You could set the retention low to test merge too. I have a setup like this with a local MinIO server for S3 testing and local backups.
  • mauzillaM

    Backups not starting after failed NFS mount

    4
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    4 Posts
    602 Views
    olivierlambertO
    haha that's exactly the purpose of the remote test button No grand mastery, just experience
  • K

    Moving backups to another remote?

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    3 Posts
    793 Views
    K
    @olivierlambert I want to move them on NFS in order to be able to backup later from NFS to S3 in more granular way Generally, we are talking about XO - NFS. S3 would be out of XO.
  • S

    Register instance of XO Running on Hyper-V

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    4 Posts
    1k Views
    julien-fJ
    @someone2b Just install this work-around xenstore-read with the following commands and hopefully it will work. sudo -s cd /usr/local/bin curl -O https://gist.githubusercontent.com/julien-f/a6f98de3bd5a775f3f04b2fa14a9a102/raw/xenstore-read chmod +x xenstore-read
  • K

    Second Pool Host Network 0 doesn't work for VMs

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    1 Posts
    353 Views
    No one has replied
  • L

    XOA not reachable after reboot

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    2 Posts
    381 Views
    olivierlambertO
    Hi, This is documented. https://xen-orchestra.com/docs/xoa.html#first-console-connection
  • K

    XCP-ng logs in XOA - where to find

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    3 Posts
    2k Views
    K
    Just if somebody else is searching for the same thing, although it is not directly related to XOA: If you want to get these alerts by mail and you are not using XCP-ng-Center, you can activate them with: xe pool-param-set uuid=pool-uuid other-config:mail-destination=mail@example.com xe pool-param-set uuid=pool-uuid other-config:ssmtp-mailhub=mailserverip:port KPS
  • G

    Create VM Error SR_BACKEND_FAILURE_1200, No such Tapdisk.

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    16 Posts
    5k Views
    ronan-aR
    @geoffbland No problem. It's the first time I see this error with tapdisk (and it's it's even more surprising to have it on this type of SR...). It had all been working fine and I had not changed anything on the share - it just stopped working In this case, maybe there was a problem with the XAPI, a lock on the device or something else. Not easy to find the cause without remote access. Don't hesitate to ping us if this problem comes back.
  • mauzillaM

    Migrating large disk - any risks?

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    6 Posts
    2k Views
    olivierlambertO
    It's more a less that. In short, the new disk is created on both sides, and blocks mirrored on both sides. First, the read only "parent" VDI with frozen blocks is copied, when it's done, the VM is briefly paused, the memory migrated to the destination and then unpaused on destination. Consequently, only the blocks written during 11 hours will use space for new blocks on the source SR (and destination, since it's mirrored).
  • S

    All imports fail with error

    6
    0 Votes
    6 Posts
    2k Views
    julien-fJ
    @sbz71 The stable channel should not have the issue, not sure when we'll release a fix for latest. If you have an XO subscription, you can open a support ticket and a support tunnel and we'll be able to patch your install My bad, I misunderstood the question
  • A

    Broken backup logs

    bugs planned
    18
    0 Votes
    18 Posts
    4k Views
    A
    @julien-f Thanks. I'll post an update if I hit the problem again.
  • C

    Generic Error When Running S3 Backups to Minio on Latest XO Build

    2
    0 Votes
    2 Posts
    609 Views
    A
    @creoleMalady This does not help you, but my setup works with MinIO S3 (current version minio_20220607003341.0.0_amd64.deb) and current XO commit a5e9f. I'm running XO commit 379e4 (June 2nd) and it has been working correctly with Wasabi. I updated XO to commit a5e9f (current master) on a second server and backup still works for me to MinIO.... Delta Backup as a full and as a delta with and without merge.
  • R

    Install new supplemental pack not work

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    7 Posts
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    R
    @olivierlambert last update> I try diferent browser(Firefox) and ISO localy > all working First time I try from Chrome and ISO on remote drive