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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
    J
    @olivierlambert said in Execute pre-freeze and post-thaw: You did create this thread, I think you would know what's the purpose of this discussion Have you asked VEEAM for a solution, because it seems more VEEAM-related question after all I have no idea what it means regarding "replication is not possible for this Oracle point via VEEAM". Remember we aren't from VEEAM in here, so you should explain more precisely what do you expect from us to do despite it seems to be a VEEAM limitation? The problem is not Veeam, but the inability to trigger a pre-free and post-thaw (Quiesce) on a VM before and after snapshot on XCP-NG.

  • 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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  • akurzawaA

    xoa slow export speed - peak 30MB/s

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    0 Votes
    10 Posts
    2k Views
    olivierlambertO
    Personally, I wouldn't touch anything regarding XVA generation, it's deep into XAPI code. Rely on delta backup in general, it's better.
  • M

    Issues with XO

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    3 Posts
    478 Views
    M
    thank you @olivierlambert !
  • M

    Adding NFS as remote

    nfs
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    4 Posts
    6k Views
    nikadeN
    @jedimarcus said in Adding NFS as remote: https://github.com/xcp-ng/xcp/wiki/FreeNAS-as-Storage-Repository-(SR) Did you: Check the All dirs option This is probably it, pretty common mistake.
  • M

    Backup handler.outputStream is not a function

    Solved
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    4 Posts
    385 Views
    M
    As confirmation, it's all OK after today re-rebuild. xo-web 5.67.0 bumped from xo-web 5.64.0
  • J

    XO tasks can't be cleared

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    4 Posts
    3k Views
    olivierlambertO
    Disconnect and reconnect the server in Settings/server of XO.
  • J

    I am trying to install XOCE from a script

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    3 Posts
    788 Views
    olivierlambertO
    @jharl said in I am trying to install XOCE from a script: so now I want a 20% discount on the next time I compile my free software Haha nice joke Also, just following the official doc might be easier sometimes, you actually know what you are doing
  • H

    OpenStack.

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    4 Posts
    606 Views
    olivierlambertO
    It depends on what you need, only you is able to answer that.
  • V

    XO CE migrate fails for VM - "Internal Error"

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    13 Posts
    3k Views
    olivierlambertO
    @vmpr Please create an issue on Xen Orchestra GitHub repo, this way XO dev will see it
  • R

    XO Backups and location of XO VM

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    7 Posts
    1k Views
    julien-fJ
    @RKENS Good question, during the replication, a new VM is created with the same settings as the original one, and this at every run. Therefore that's perfectly normal that this property reappears. I don't see how that's a problem because, as you said it yourself, the start operation is disabled by the replication job. I think it makes sense that the auto start is set like on the original VM so you can simply start the replication when necessary without having to think about enabling it.
  • R

    Continuous Replication, are delta's automatic?

    Solved
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    2 Posts
    397 Views
    R
    I answered my own question. For continuous replication, delta's are automatic. I was thrown by a backup job where I mistakenly selected disaster recovery instead of continuous replication and didn't realize it.
  • R

    XO Sources - yarn build - javascript heap out of memory

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    5 Posts
    2k Views
    H
    You do need a lot of virtual memory for build but you can get by with 2GB ram + 4 GB swap if you tell nodejs to limit it self, by setting export NODE_OPTIONS='--max-old-space-size=3072' before starting the build process
  • S

    Facing issues while starting xo-server after following install from sources instructions for current master

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    3 Posts
    667 Views
    S
    @DustinB Thanks for replying, will definitely try this once.
  • A

    Error on File Restore

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    3 Posts
    720 Views
    A
    @AudiSys said in Error on File Restore: root@VMwXenOrchestra01:/run/sr-mount# tail -n 1 /etc/xo-server/config.toml useSudo = true Yes, as we can see in simple config file, listed in info related to problem. Thanks
  • D

    XE vm-export compress options

    xo export
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    8 Posts
    4k Views
    S
    @olivierlambert Haha, I lost belief in 'logical' many years ago. What I think is logical and what others think is logical, often is very different So, I still think it's great, cause it takes one command out of my CLI VM import pipe line
  • XaaTX

    XO(A) + rclone

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    6 Posts
    1k Views
    olivierlambertO
    In beta, but still Native support (not via a pseudo FS mount)
  • P

    Power on mode greyed out

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    5 Posts
    2k Views
    P
    Only my pool master is there. Although I made the change in: Home > Pools > "pool1" > Advanced > Master
  • K

    Backup Remote VLAN

    Solved
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    0 Votes
    3 Posts
    667 Views
    K
    @jedimarcus Oh, that makes sense. XO is managing the backup so it needs an IP on the VLAN. I was focusing on the hosts. Once I added a network interface on the XO server for the VLAN, everything worked as expected. Thanks!
  • T

    Private Network Creation Greyed Out

    private xoa networking
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    8 Posts
    3k Views
    BenjiReisB
    Here's how to build it: https://xen-orchestra.com/docs/from_the_sources.html
  • T

    Can't seem to properly create a K8S cluster

    xoa-recipe k8s
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    6 Posts
    2k Views
    BenjiReisB
    Yes that should work
  • M

    Cloudinit does not work correctly

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    9 Posts
    4k Views
    M
    @olivierlambert said in Cloudinit does not work correctly: @mlustosa said in Cloudinit does not work correctly: ssh-ed25519 This is probably the issue. Are you sure you added correctly your key manually? it's correct. I have two keys, one id_ed25519 and the other id_rsa.