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

    407 Topics
    3k Posts
    D
    Thanks for the information. @Chico008, does the information at https://xcp-ng.org/blog/2025/10/30/xcp-ng-8-3-varstored-update-unbootable-vm-risk-and-remediation/ resolve the issue for you?

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

    96 Topics
    811 Posts
    olivierlambertO
    Indeed, and it's clearly stated at https://docs.xen-orchestra.com/community

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

    415 Topics
    4k Posts
    P
    @Bastien-Nollet said in Full backup - new long-retention options: Yes, a backup is kept if it matches one of the retention criteria, either the schedule's retention or the LTR. (the backup is not duplicated, we just check for both criteria to know if we should keep the backup or not) Could we have an option to choose wich LTR day from month to keep ? and even for weekly, what weekday ?

  • Everything related to Xen Orchestra's REST API

    70 Topics
    548 Posts
    D
    @olivierlambert Fun fact -lah is short for lazy ass human AI is coming... [image: 1761837446934-feb6ff1a-7269-4c37-84b8-8ed1d64c3d68-image.png]

  • Terraform, Packer or any tool to do IaC

    39 Topics
    376 Posts
    olivierlambertO
    @Cyrille is back next week
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  • T

    XO and Debian10

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    0 Votes
    9 Posts
    2k Views
    DanpD
    @axel I just ran the installation script on a Debian 10 VM and it worked as expected. Even when using the "official" way, sometimes the installation can fail due to things like -- issues with recent commit to github repo issues with upstream dependency etc This is why the pre-built XOA appliance exists. Feel free to open an issue over on the script's Github repo if you continue to encounter issues.
  • F

    How to detect when Backups fails in XOA!?

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    4 Posts
    820 Views
    olivierlambertO
    This is a 3rd party container not validated nor endorsed by XO devs. We don't know what's inside, if you have questions on it, ask on the Github repo of the maintainer Backup reports will answer your initial question/requirement (reports can be sent by email, Slack etc.) There's also a Nagios plugin, or you can use XO API to make request to be support in any software of your infrastructure Monitoring a Docker container is outside scope of XO, I would suggest to ask Docker community. Regarding XO and how backup are done, any fresh XOA deployed (or from the sources) will be able to find all the previous backup done by an old XOA, because we store every info on the remote.
  • F

    Run an backed-up VM from an NFS-Share

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    7 Posts
    1k Views
    olivierlambertO
    The best option is to use Disaster Recovery, or both DR with your current backup. It's the easiest way. Please watch the video I posted.
  • S

    Can't add host - ECONNREFUSED

    Moved
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    4 Posts
    2k Views
    olivierlambertO
    Are you sure you entered the IP address of your XCP-ng host?
  • txsastreT

    gui xenorchestra. tree

    Solved
    7
    2 Votes
    7 Posts
    1k Views
    olivierlambertO
    https://github.com/vatesfr/xen-orchestra/milestone/36
  • N

    No network available in new VM page?

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    5 Posts
    2k Views
    olivierlambertO
    Yeah it's like there's no network. Also double check with XOA (that you can deploy here: http://xen-orchestra.com/#!/xoa )
  • 2

    no object with UUID or opaque ref

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    5 Posts
    2k Views
    2
    I think this is what happens when you ask XOA to move a disk into a different resource pool, and that pool can't see the storage. Discovered that by accident
  • 2

    Moving VMs in a multi-pool setup

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    3 Posts
    1k Views
    2
    Olivier - the destination storage was attached to the wrong pool. It was behaving correctly, but not doing what I wanted.
  • C

    Weird issues migrating VMs between hosts

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    4 Posts
    1k Views
    borzelB
    @coolrunnings82 no
  • KudzuK

    [XOCE] Building on FreeBSD 12 - Error bcrypt_lib while yarn

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    1 Posts
    314 Views
    No one has replied
  • P

    Building from master branch - is that "latest" channel?

    Solved
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    9 Posts
    2k Views
    olivierlambertO
    I'm fed up with trolling. I already explained that XOA can be seen as a "Xen Orchestra dedicated distro", we make the choice to build it from a "snapshot" (commit) on various component. It's not based on a GitHub branch. That's our choice that you can do on your side if you want to build a XOA equivalent. You have all the 3 liberties of GPL software because everything is available on GitHub. XOA is a choice of which version to use together for each component, with QA and mastered env to be able to make efficient support. If you can't understand that despite 3 or 4 persons explained that to you, we can't do anything else. Good bye.
  • T

    DR backup between sites

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    3 Posts
    698 Views
    Marc.pezinM
    Yes, for now and until the proxies are available, everything is going through the XOA. In your example, it goes from Site 2 (VM1) to Site 1 (XOA) and then to site 3 (VM1 replicated) If you are interested into proxies, feel free to subscribe on the form at the end of the article, we are planning to have an alpha version as soon as possible
  • K

    XO doesn't show stats for SR's that have disconnected servers

    1
    1 Votes
    1 Posts
    449 Views
    No one has replied
  • R

    backups show wrong size

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    6 Posts
    1k Views
    borzelB
    ok, makes sense
  • ?

    Trying to migrate

    Solved
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    26 Posts
    9k Views
    borzelB
    @fraggan I use booth and hope that the new XO v6 is more clear about that
  • MajorTomM

    XOA 5.36.0: false "HT detection is only available on XCP-ng 7.6 and higher"

    hyper-threading xoa
    4
    0 Votes
    4 Posts
    968 Views
    olivierlambertO
    It's fully updated 7.6, so please do all upgrade.
  • D

    Xen Orchresta port change not working

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    2 Posts
    757 Views
    MajorTomM
    @DukeVenator I suppose you've done that, but just in case I'lll ask: have you issued systemctl restart xo-server.service ? Firewall rules may need modyfying. What is the output of ufw status verbose ?
  • A

    can't log in to a new XOA instance

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    11 Posts
    7k Views
    A
    This has been fixed in the RC. Now works perfectly fine.
  • C

    Blog Entry for 5.36

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    2 Votes
    2 Posts
    548 Views
    Marc.pezinM
    Thanks for feedback, it's corrected on the blogpost
  • SoarinS

    Fresh Install - Can't Create VMs or See VMs after Refresh?

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    17 Posts
    3k Views
    B
    @Danp No, I haven't as I never use non-LTS servers from Ubuntu, and most software and guides asks for LTS. I might test it later with 19.04 but my posting here was more for the sake of others as I imagine that I'm not the only one that has experienced this on Ubuntu so when I figured out that it works in Debian I figured others could get some help too. It might also point the developers in the right direction if they wish to look into this, I don't know how many users there are that have got this problem but at least there are some of us so it might be something to look at if not at least there is a posted alternative. Most would not change OS if all guides tell them that Ubuntu works so this was more meant as a PSA if nothing else.