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

    455 Topics
    3k Posts
    bogikornelB
    @florent The following error occurred: Mar 16 18:38:10 XOA xo-server[4001]: 2026-03-16T17:38:10. 246Z xo:rest-api:error-handler INFO [GET] /vms/0691be81-7ce9-7dba-9387-5620f8e0c52f/vdis (404) XO version: Master, commit 15917 xcp-ng version: 8.3 with the latest updates. What’s interesting is that there are two xcp-ng servers, and the problem only occurs on one of them.

  • 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...

    476 Topics
    5k Posts
    nikadeN
    @Pilow We tried that as well, same problem Also tried with a VM on the same newtork, just another VLAN, and we're seeing the same thing. At first we figured it was because one of the xcp-ng's was on a remote site which is connected through an IPSEC VPN, but that wasn't the case.

  • Everything related to Xen Orchestra's REST API

    83 Topics
    620 Posts
    K
    Sorry for not responding, I will look into it in a few hours.

  • 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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  • B

    cant create a private cross pool network

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    3 Posts
    408 Views
    bleaderB
    Sorry for the delay, I'm a bit swamped. That does not ring a bell to me right now. What is you setup like? How many pools, how many host per pool, is there bond on some of them? Then, more to debug what was actually created as you stated there network does exist but there is no traffic: On your hosts: xe network-list to get the uuid of one of these private networks you created xe network-param-list uuid=<netwok-uuid> should tell you in which bridge they are ovs-vsctl show shows all bridges and their ports, in there you should be seeing the bridge you found in previous step. This bridge should have: a port with type vxlan and options in which you have a remote_ip to the network center the VIFs for the VMs On your VM: is that network assigned to the VMs? do the VM have new devices created in ip link or similar when you attached the network? is there any error in VMs dmesg on device creation? We'll see from there if we can get an idea of what is happening.
  • J

    Issue Importing Dell PPDM OVA into XOA

    Unsolved
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    11 Posts
    1k Views
    AtaxyaNetworkA
    Edit to my previous post: the script is checking for working DNS, so i cannot pre-setup network. If you want the fixed applicance with the drivers installed, ping me ! To setup the network, you just need to login (root/changeme, yeah the password is... bleh), and launch the script /usr/local/brs/puppet/scripts/install.sh -lui
  • G

    No Alma logo in XO?

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    2 Posts
    341 Views
    DanpD
    Hi, I'm pretty sure this is planned to be addressed in XO6. Dan
  • mauzillaM

    Unable to add host to pool (db mismatch)

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    9 Posts
    2k Views
    A
    Could you please provide the output of (for the master and the candidate host): xe host-list params=software-version It does seem odd....
  • M

    XOA web deploy stuck at "Deploying XOA..." No error

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    32 Posts
    17k Views
    T
    @RawbDeeni Thank you! I had the same problem using 8.2 lts. I ended up formatting and using 8.3, and I didn't have any issues after that. I'm glad I found a better alternative to use this hypervision from a vmware end user for over 10 years until Broadcom killed it.
  • T

    Multiple AD sources to Xen Orchestra

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    11 Posts
    2k Views
    lsouai-vatesL
    @tuckertt Hello ! We are making some investigations on authentication, users, ACLs etc... topics for the Xen Orchestra 6 version to come. Could you please formalize your need so I can add it to my user suggestions list? Try to make specs as most generic (for all users) as possible, and don't hesitate to add some concrete examples. Have a good day!
  • J

    Host disconnected midway during backup, now unable to start/restart/cancel

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    19 Posts
    4k Views
    J
    @jaayb said in Host disconnected midway during backup, now unable to start/restart/cancel: @madrianr had similar issues tried xe vdi-foget uuid and rescanned after that but cannot find the vdi. Any ideas? never mind was able to recover...
  • C

    Console keyboard problems using Firefox

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    1 Votes
    10 Posts
    3k Views
    DustyArmstrongD
    For anyone who comes across this, you can just add an exception for your management page and shift will work on the console. Settings > Privacy & Security > Enhanced Tracking Protection > Manage Exceptions > Add the site url e.g. https://xo.fqdn.com.
  • A

    Migrating a Windows VM from Proxmox to XCP-NG

    14
    0 Votes
    14 Posts
    11k Views
    olivierlambertO
    Hi, You really need to give more details.
  • T

    Help moving VMs from XenServer 6.0.2 to XCP-ng 8.3

    5
    0 Votes
    5 Posts
    670 Views
    olivierlambertO
    Excellent news! Keep us posted
  • J

    error @vates/generator-toolbox@1.0.1: The engine "node" is incompatible with this module. Expected version ">=20.18". Got "18.20.3"

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    5 Posts
    1k Views
    A
    @jasonnix Update to nodejs 22.x. It should be good for a while. Nodejs 24 will be out soon but not required yet.
  • planedropP

    Cannot Import VMDK Through Import > Disk (migrating from ESXi, all methods not working)

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    30 Posts
    13k Views
    florentF
    we are reworking the import code , along the new backup code ( https://xcp-ng.org/forum/topic/10664/our-future-backup-code-test-it ) to unify the differetn disk transformation path For now: V2V handles flat, cowd, sesparse, stream optimized vmdk in the format "metadata.vmdk and a data file ) and ova ( for VSAN) disk import support monolithic vmdk ( cowd, sesparse, streamoptimized ) ova improt support only stream ova with streamoptimzed vmdk inside
  • E

    XO update fails

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    4 Posts
    716 Views
    olivierlambertO
    @AtaxyaNetwork said in XO update fails: @edisoninfo Hi, What's xo-install.sh ? It's a third party script ? Very likely indeed Those scripts really needs to make sure to provide the URL of the repo to report issues in a very visible way.
  • ?

    IMPORT_ERROR - Tar.Header.Checksum_mismatch

    Unsolved
    3
    0 Votes
    3 Posts
    381 Views
    ?
    @Danp No sir, I have not. I have, however, exported the same VM in the OVA format. Ended up being about 47 GiB, however, I was able to import it into XOA without any issues, and the import took just under 10 minutes to complete.
  • C

    Ldap plugin : filter to allow only specific group to login ?

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    2 Posts
    220 Views
    ?
    @Chico008 Seems like you're duplicating your inquiries. As I suggested in the previous thread, I think your memberOf is missing the full DN of the group.
  • C

    "Download System logs" tgz-file does not work

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    0 Votes
    17 Posts
    2k Views
    P
    @gthvn1 Yeah, that works. I can get the logs both from the same host and from the other one in the pool.
  • A

    Windows VMGuest changing network cause the guest to crash

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    14 Posts
    2k Views
    olivierlambertO
    @dinhngtu said in Windows VMGuest changing network cause the guest to crash: This is a driver bug that we fixed in XCP-ng Windows tools v9.0.9030 but hasn't been integrated by Citrix yet. You can try it out if you're not running a production system. Gosh, we are now officially faster than Citrix to detect and fix bugs even in the Windows PV driver
  • X

    GPN GRE/VxLAN Tunnel - connect/access from other Devices?

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    1 Posts
    218 Views
    No one has replied
  • love2scootL

    Upgrade to XO v5.105 seems broken

    9
    2 Votes
    9 Posts
    1k Views
    I
    @ph7 Thank you. It seems to work like that. I'll wait for this fix.
  • P

    XO CE 82ed2 and 5c390 update.

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    4 Posts
    762 Views
    olivierlambertO
    Note: just do a yarn && yarn build and it will work. The XO 6 build might be broken, but that's not surprising, it could happens.