Subcategories

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

    491 Topics
    4k Posts
    ForzaF
    @poddingue I'm using XOA 6.2.2. Unfortunately not able to update at the moment. Which reminds me of another thing. Where is there release information for the XOA XVA itself? When I login to my account, there is only the download button but no information on what version it is. [image: image.jpeg] I would like to know when a new version is published and a changelog for it. When I import the current XVA it is tagged with 2025.12 [image: image.jpeg]
  • ACLs, Self-service, Cloud-init, Load balancing...

    106 Topics
    870 Posts
    D
    I ran into the same problem with DR replicas. Ignoring VMs by tag would solve the problem, but so would excluding the ip address information.
  • All XO backup features: full and incremental, replication, mirrors...

    538 Topics
    6k Posts
    acebmxerA
    Latest commit fixed the synchronized snapshots showing up as a vm... Commit 8c2f3 [image: Screenshot_20261005_060854.png]
  • Everything related to Xen Orchestra's REST API

    88 Topics
    654 Posts
    poddingueP
    Pretty cool, @samuelolavo, thanks for clarifying!
  • Terraform, Packer or any tool to do IaC

    53 Topics
    492 Posts
    bvitnikB
    @bug-meister Ah. That's cloud-init's support for templating user-data. The issue is that with these templates you only have access to the info available inside the VM itself. No outside data can be used for templating unless it is somehow passed to the VM (inject a file, set xenstore values...)
  • Hot add hardware

    hot-add
    6
    0 Votes
    6 Posts
    2k Views
    D
    @lawrencesystems I am looking at it right now. Thank you!!
  • Cannot upload / import OVAs using xo-upload-ova / XO UI

    1
    0 Votes
    1 Posts
    515 Views
    No one has replied
  • XO Self service wrong quota calculations...

    3
    0 Votes
    3 Posts
    689 Views
    S
    @olivierlambert Thanks, I just opened 1.
  • Migrated XO VM with broken network

    2
    0 Votes
    2 Posts
    947 Views
    splastunovS
    You can try to "attach" broken VIF to some network and then delete it. Try to use this command xe vif-move If that doesn't work, you can shut down the XO VM, detach the disk, deploy a new VM without a disk, attach the XO disk to the new VM.
  • Convert CentOS 8.0 Template to Red Hat 9

    5
    0 Votes
    5 Posts
    850 Views
    F
    @olivierlambert can you help me with this please?
  • Patching to a specific version

    9
    0 Votes
    9 Posts
    3k Views
    mauzillaM
    works like a charm, thank you gents!
  • 0 Votes
    8 Posts
    3k Views
    R
    @olivierlambert @gduperrey Thanks for clearing that up. Appreciate the responses.
  • File restore not finding any option

    backup file level restore
    18
    2
    0 Votes
    18 Posts
    6k Views
    D
    @splastunov said in File restore not finding any option: If nothing will help and you can't import xva with import VM, I have solution. Deploy new VM with disk x4 times greater than backup file. OS Ubuntu 16.04 or later. Copy backup. Take attention. You need always copy backup. Do not move it. Install xva-img https://github.com/eriklax/xva-img add-apt-repository ppa:ubuntu-toolchain-r/test && apt-get update && apt-get install -y gcc-7 cd to xva-img dir and run next command cmake ./ make install Extract xva file tar -xf my-virtual-machine.xva -C my-virtual-machine chmod -R 755 my-virtual-machine In folder my-virtual-machine you will find some directory like Ref :1, but maybe with another number. Remember this number. Create raw disk from extracted. Replace 1 with number from previous step. xva-img -p disk-export my-virtual-machine/Ref\:1/ disk.raw Install qemu-utils apt install qemu-utils Convert raw to vhd qemu-img convert -f raw -O vpc disk.raw [vhd-name-you-like].vhd Copy vhd to some SR. I'm using local SRs, so in my case path is /var/run/sr-mount/[sr-uuid] Go to the host, cd to SR folder, get VHD uuid, rename VHD cd /var/run/sr-mount/[sr-uuid] vhd-util read -p -n [vhd-name-you-like_from-step-8].vhd mv [vhd-name-you-like_from-step-8].vhd [uuid].vhd Rescan SR Attach VHD to existing VM or deploy new one Get you files wow. I am getting on with this in parallel. Thank you again! Results for both suggestions and requests are coming!
  • 0 Votes
    15 Posts
    3k Views
    F
    @florent I would love to....but I transitioned from Hyper-V a few months ago. No VMWare to be found around here. Without fail, these OVAs will be downloads from a variety of applications. Thanks again!
  • Linguiring VDI Export task after backup fails

    7
    2
    0 Votes
    7 Posts
    2k Views
    olivierlambertO
    A badly formated VHD can indeed trigger this, nice catch!
  • [XO] Export pool metadata not finish...

    10
    0 Votes
    10 Posts
    2k Views
    S
    @Darkbeldin Yes, btw right now works normal after 3-5 days with problem...
  • Long Backup Task Goes Away from List

    4
    0 Votes
    4 Posts
    851 Views
    olivierlambertO
    This is documented in our official doc IIRC
  • Continuous replication failing

    10
    0 Votes
    10 Posts
    3k Views
    M
    Update: I disabled the CR job and created a new one, which did successfully start - so I'm hoping this fixed it
  • delayed_ack needed?

    4
    0 Votes
    4 Posts
    994 Views
    olivierlambertO
    I am no iSCSI expert, I don't know if this settings exists, but before tinkering I would do some benchmarks.
  • Continous Replication Network

    8
    0 Votes
    8 Posts
    2k Views
    planedropP
    @vincentp I'd personally go with a 10GbE switch just to be sure there are no bottlenecks from that, I don't really think you'll hit full 10GbE for a replication job but it's better to alleviate that IMO.
  • Backups show as started but no tasks running

    Solved
    4
    0 Votes
    4 Posts
    1k Views
    V
    @Darkbeldin worked perfectly thanks.
  • 10 gig on different subnet

    6
    0 Votes
    6 Posts
    1k Views
    planedropP
    @abelaguilar Sounds good, yeah I think that is the easiest method to go about it, rather than direct attached networking.
  • How to get 10gbe speeds on guest VMs?

    Solved
    6
    0 Votes
    6 Posts
    8k Views
    T
    @RaHu In theory you would want to change the MTU of parent interface in OPNSense to 9000. In my case testing is not possible since I run all vlans off a since interface (2x10gbe NIC) and do not want to change the MTU of systems outside my virtual environment. Anyways, with the change mentioned above you achieve 10gbe speeds between VMs.
  • Second ip for hosts interface

    12
    0 Votes
    12 Posts
    4k Views
    fohdeeshaF
    @SNSNSN Indeed, these would typically at least be isolated via vlans at least (one vlan for iscsi traffic, one for iscsi). There's no point in having them in two different subnets if they're in the same network and vlan, the traffic isn't isolated at all. You might as well have them in the same subnet if you're doing that, in which case you only need 1 IP on the XCP-ng management NIC.
  • what speed do you get - import from VMware

    4
    0 Votes
    4 Posts
    1k Views
    olivierlambertO
    What do you mean by "performance to local storage was equivalent"?