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

    446 Topics
    3k Posts
    gskgerG
    I am running NVIDIA P40s on a DELL R720/R730 and a NVIDIA A2000 12GB on a DELL Optiplex 9010 in my playlab. Getting the GPUs to be accessible for VMs was quite easy: shutdown the XCP-ng host, install the GPUs, start the host again, activate the GPU in the advanced settings of the host in the PCI Devices section (“Passthrough enabled”). The host will restart at this point after displaying a warning. That's it – the GPU can now be assigned to a VM in the VMs advanced settings. I do use the GPUs for AI workloads under Debian though, so your use case might vary.

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

    98 Topics
    825 Posts
    D
    @bleader Hopefully the palm print on my forehead isn't visible from where you are sitting. Of course the interface needs an IP address. In my defense, normally for something like this, I wouldn't put it on the bonded interface with all the trunked VLAN's for guest traffic (we don't give that one an IP) and it would go on the other bonded interface that isn't trunked and does get an IP, but these are test hosts and I didn't set up the other bond, so it is pulling double duty. I was able to set the IP's and get SDN working. Thanks!

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

    459 Topics
    5k Posts
    V
    Hi I tried again and failed with the same error message.. xe vm-export vm=c57a4225-3adb-b422-34ec-d2a23c6223c9 filename=/run/sr-mount/a7f6df31-412f-d5e9-4163-8af75b1df8ad/dlt-sin-mducv8.xva The server failed to handle your request, due to an internal error. The given message may give details useful for debugging the problem. message: Unix.Unix_error(Unix.EIO, "read", "") Hum in this last reproduction, I the issue happened 3hours after I triggered the export... I have a feeling this is an hardware issue here... Anyone any other idea ? Advice where to look at? Best. Matth.

  • Everything related to Xen Orchestra's REST API

    76 Topics
    578 Posts
    R
    @Pilow tags can work and the path to them is much more succinct. Thanks!

  • Terraform, Packer or any tool to do IaC

    48 Topics
    444 Posts
    CyrilleC
    Kubernetes CCM for Xen Orchestra v1.0.0-rc.1 We’re shipping v1.0.0-rc.1, our first release candidate on the road to a stable 1.0.0! This RC is feature-complete and ready for real-world use. Please try it out and share any feedback—bugs, regressions, or usability notes—so we can polish the final release. Thank you for testing and helping us! https://github.com/vatesfr/xenorchestra-cloud-controller-manager/releases/tag/v1.0.0-rc.1 Golang SDK for Xen Orchestra v1.11.0 SDK v2: VM and Task services now match the latest REST API. Host service has been added for host data retrieval. Integration tests have also been strengthened to boost reliability. The v2 SDK is gradually becoming our main library for all the other DevOps tools (Kubernetes drivers, Terraform provider…). There are BREAKING CAHNGES in the v2 SDK, so please read the release notes carefully. Remember that the v2 SDK is a beta version and can be subject to significant changes. The current semantic versioning we use is mostly for the v1 SDK. When the v2 SDK becomes stable, the major version number will increase. https://github.com/vatesfr/xenorchestra-go-sdk/releases/tag/v1.11.0
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  • D

    Question: USB filters on XCP VM's?

    xenserver ethernet xenorchestra usb vms
    2
    0 Votes
    2 Posts
    978 Views
    T
    AFAIK, you have to do manual passthrough for USB so if you want to attach ethernet dongle to a VM, you plug it in the host and turn off the VM, passthrough the USB to the VM, start the VM, never do snapshot of this VM as it will fail.
  • J

    Orphan VDIs after every backup

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    7 Posts
    1k Views
    J
    @badrAZ I've rebuilt XO and confirm that the suspended VDI snapshots are no longer listed as orphans, thanks!
  • B

    vm.set not working for int

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    0 Votes
    4 Posts
    605 Views
    julien-fJ
    Hi, sorry for the delay! Please read xo-cli's documentation, you need to use JSON when you want to pass non-string values: xo-cli vm.set id=89517372-b45b-ca36-4c51-dd17c0e760c0 CPUs=json:3
  • H

    Specify a username and password for XOA backups

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    4 Posts
    1k Views
    olivierlambertO
    You can map root to a local user you created on the syno (so it's all on NFS server side configuration)
  • AnonabharA

    XOCE misidentifing Orphaned Snapshots with XCP-ng 8.1

    Solved
    18
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    18 Posts
    3k Views
    badrAZB
    @olivierlambert I've created the dedicated Github issue
  • maneliiiM

    Backup reports on Microsoft Teams

    Solved
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    9 Posts
    2k Views
    olivierlambertO
    @gskger said in Backup reports on Microsoft Teams: @olivierlambert Thanks - that is what I like about this forum and XCP-ng: learn and share Exactly, but I'm really happy to see this becoming more and more common here. That's a good sign for this community
  • B

    Vm.create unable to create vm using xo-cli

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    13 Posts
    2k Views
    B
    xo-cli vm.set id=89517372-b45b-ca36-4c51-dd17c0e760c0 CPUs=3 × invalid parameters property @.CPUs: must be integer, but is string
  • D

    TLS failure during VxLAN creation

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    0 Votes
    9 Posts
    2k Views
    BenjiReisB
    Glad to hear it! There were probably an issue when updating the SDN controller's TLS certificate. The reload had solved it. Regards!
  • K

    XOA High CPU / Single Core

    7
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    7 Posts
    2k Views
    olivierlambertO
    No problem Proxy code will help a lot when merged in your main XO!
  • D

    VM Backup failure

    Solved
    9
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    0 Votes
    9 Posts
    1k Views
    olivierlambertO
    Don't worry: if there's stuff to correct in the PR, the review process is made for that
  • J

    VM migration stuck at 100%

    3
    0 Votes
    3 Posts
    3k Views
    J
    I ended up restarting the toolstack, which caused all of the migrating VMs to be in an error state, as they were halted but the system thought they should be running. I couldn't perform any actions on them. VM_BAD_POWER_STATE(OpaqueRef:f1f14751-cbc8-4a86-b98f-9e980b2b0d00, Running, Halted) After restarting the toolstack on all the hosts in the pool, they finally showed up as powered off and I was able to get them back up and could migrate them. Is there anywhere I can look to see why the migration got right to the doorstep and stopped?
  • Z

    I'm not able to add a new hard disk with xen orchestra.

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    7 Posts
    5k Views
    T
    First thing you need to check if the problem is with passing the drive to XCP-ng VM, like @Biggen said, try lsblk inside xcp-ng VM (there is an option to go to shell in the installation menu if you haven't installed XCP-ng. If the XCP-ng VM only sees 1 device then it is a libvert/virt manager issue.
  • p4-k4P

    Feature request: Cloud-config common parameters

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    0 Votes
    2 Posts
    415 Views
    olivierlambertO
    Why not. Double check there's not already an opened issue for this in XO bugtracker, otherwise, create it there
  • N

    Increase simultaneous snapshot download from 2

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    0 Votes
    7 Posts
    1k Views
    olivierlambertO
    Yes, they are
  • H

    notifications

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    7 Posts
    1k Views
    pdoniasP
    @hoberion This should be fixed since XO 5.48 (xo-web 5.61.1) @hoberion said in notifications: @pdonias said in notifications: Hi @hoberion, what version are you using? xo-server 5.60.0 xo-server 5.60.0 was shipped with XO 5.47. Could you update your XOA and confirm that it fixes it? It should happen once more after the update and then it shouldn't happen any more.
  • Z

    Looks like there was a problem when starting xo-server/reading journalctl...

    Moved
    12
    0 Votes
    12 Posts
    3k Views
    DanpD
    I'm not familiar with that particular script, so I can't help you debug further. Best option at this point is to blow away the VM and start over with a completely fresh install of Ubuntu.
  • T

    Cannot figure out how to past INTO VM

    clipboard
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    0 Votes
    7 Posts
    4k Views
    DanpD
    https://xcp-ng.org/forum/topic/1846/guest-console-copy-paste
  • ForzaF

    Which Template for Fedora Server & Workstation?

    5
    0 Votes
    5 Posts
    1k Views
    G
    See Citrix documentation, here and here. or be inspired, use command line or create your own script, like this.
  • ForzaF

    Import CD ISO image via XOA?

    2
    0 Votes
    2 Posts
    1k Views
    olivierlambertO
    No, because SR ISO is read only in XCP-ng (so we can't ask XCP-ng to import a VDI there) sadly. There's 2 options: Modify XAPI code to allow VDI upload (and not mount ISO SR in read only). Then in Xen Orchestra, it would be trivial. Modify Xen Orchestra to mount the SR itself to upload it there. It's a bit complicated but doable.
  • kirovtomeK

    ssh management

    Solved
    3
    0 Votes
    3 Posts
    2k Views
    kirovtomeK
    @olivierlambert Thanks!