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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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  • D

    How to configure Teleport App service for XO web UI?

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    0 Votes
    8 Posts
    2k Views
    olivierlambertO
    Then I don't see why it would be a XO problem FYI, we use JSON-RPC over websockets. Hopefully, someone at Teleport community would be able to pinpoint the problem
  • D

    SR not working: stale NFS handle

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    2 Posts
    467 Views
    I
    @djingo Have you made any config changes to unraid? That will often make nfs go stale.
  • R

    Template usage doc

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    2 Posts
    168 Views
    olivierlambertO
    Hi, In XO Hub, you already have a Debian 11 which is Cloudinit ready This is more a Cloudinit question BTW, you should ask their community. Frankly, Cloudinit doc isn't great and many things changed a lot
  • ForzaF

    VM console borks with "Alt Gr" key

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    8 Posts
    3k Views
    K
    @olivierlambert I can confirm: This issue is solved in XO Lite, but still present in XOA.
  • K

    What are these 34+ tasks - going 5+ hours

    4
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    0 Votes
    4 Posts
    450 Views
    K
    Restarting the toolstack on AHP101 (which was the pool master) cleared the tasks. Hopefully no long term side effects
  • mauzillaM

    Changing the backup name

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    6 Posts
    956 Views
    julien-fJ
    @mauzilla There is no easy way to achieve that, it requires updating a number of other_config entries manually. If you have a paid subscription, open a support ticket and I'll take care of it for you
  • M

    Delta backups: Restore issue

    Solved
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    4 Posts
    718 Views
    A
    @MrNaz It merges the past delta backup into the past full backup. Then it does a delta backup..... then you repeat.... Since you only keep one copy it just keeps merging the delta into the full backup. The delta backup depends on the old full backup existing and being correct. When it does a "full backup", it does a full backup of the data not just a delta (the changes). That way it does not merge the new full backup into the old full backup (or depend upon any old backups). Doing a full backup is a good checkpoint in case the old data (full or deltas) is corrupted. So having the retention set to 1 basically means you only have the most current backup saved. With backups every 12 hours you might want to set the retention to 20 so you have about 10 days of backups and every 5 days (10 backups) it will do a full backup. Or set it higher if you have more backup space.
  • T

    xo-web build from source, FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed

    Solved
    7
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    7 Posts
    553 Views
    T
    @Danp Thanks RAM was problem. There was only 1.5GB, which was default value with XCP-ng center. Now it compiled successfully with 4GB. [image: 1684340422417-28e1c460-9d67-44b4-b018-96d1b9531bc7-obraz.png]
  • SchmalzTechS

    Remove/Reset TOTP 2FA

    mfa 2fa totp
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    0 Votes
    5 Posts
    980 Views
    DanpD
    Another option is to add a new admin user using xo-cli. Then login to XO as the new user and clear the OTP for the existing user.
  • K

    Advanced Live Telemetry - Cluster-Wide

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    2 Posts
    364 Views
    olivierlambertO
    Hi, No easily, no (at XCP-ng level at least). Maybe in the future with Open metrics everywhere. You can already track a VM metrics whatever they move to by having VM metrics from within the VM itself (eg VM is sending its metrics via netdata to a central netdata that will store them in Prometheus for example).
  • K

    Boot after restore - excluded swap

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    6 Posts
    566 Views
    olivierlambertO
    XO doesn't have access to the VM content so it's not possible at the moment.
  • sMteXS

    Cannot use cloudConfig while creating VM with RPC call

    Solved
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    0 Votes
    23 Posts
    7k Views
    TheiLLeniumStudiosT
    @julien-f The problem seems to be fixed now! Thank you for the fix
  • M

    Xen-Orchestra broken after rollback

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    8 Posts
    2k Views
    M
    So I'm very very sorry for digging this up; I had this XO installation halted for a while wanted to come back to it. In the meanwhile the resolution for the error presented on the initial post: 2022-09-22T10:50:18.823Z xo:xo-server ERROR unhandled error event { error: Error: connect ECONNREFUSED ::1:6379 at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1161:16) at TCPConnectWrap.callbackTrampoline (node:internal/async_hooks:130:17) { errno: -111, code: 'ECONNREFUSED', syscall: 'connect', address: '::1', port: 6379 } } Solution: Edit /etc/redis.conf; Comment the bind directive; Save, restart redis, done.
  • brodiecyberB

    Unable to convert VM to Template in Xen Orchestra ( VBD_IS_EMPTY )

    Solved
    11
    0 Votes
    11 Posts
    2k Views
    julien-fJ
    @josh383451 The bug was fixed 3 days ago: https://github.com/vatesfr/xen-orchestra/commit/73d88cc5f1a5458c68e6935a9d5a9240616007b1 0 julien-f committed to vatesfr/xen-orchestra fix(xo-server/vm.convertToTemplate): handle VBD_IS_EMPTY (#6808) Fixes https://xcp-ng.org/forum/post/61653
  • bullerwinsB

    Continuous Replication health check fails

    Solved
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    0 Votes
    7 Posts
    1k Views
    bullerwinsB
    Just updated to lastest commit https://github.com/vatesfr/xen-orchestra/commit/4bd5b38aeb9d063e9666e3a174944cbbfcb92721 It's fixed now. Working wonderfully. Thanks! [image: 1683882828176-603fbea0-1c07-45b8-a005-54c100a74663-image.png] 0 fbeauchamp committed to vatesfr/xen-orchestra fix(backups): fix health check task during CR (#6830) Fixes https://xcp-ng.org/forum/post/62073 `healthCheck` is launched after `cleanVm`, therefore it should be closing the parent task, not `cleanVm`.
  • S

    Cannot export OVAs

    Solved
    64
    0 Votes
    64 Posts
    21k Views
    olivierlambertO
    Thanks for your feedback lads!
  • escape222E

    Option to Create Host only Private Network

    4
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    4 Posts
    1k Views
    olivierlambertO
    Then it's a bug Pinging @pdonias or @julien-f
  • dumarjoD

    Import from vmware esxi 6.0 or 6.5

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    13 Posts
    2k Views
    M
    @florent Tunnel ID sent via chat. Thank you for your help.
  • bullerwinsB

    XOA Proxy Error when updating

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    5 Posts
    2k Views
    bullerwinsB
    @julien-f said in XOA Proxy Error when updating: @bullerwins XO Proxy Appliance deployment is not supported in XO built from sources. my bad, it used to work a few months back I believe @olivierlambert said in XOA Proxy Error when updating: I missed that in the original message, indeed FYI @bullerwins there's no such thing as XOA built from sources, you have either: XOA is Xen Orchestra virtual Appliance, that's the VM we distribute with pro support and QA/stable channel, updater and such XO from the sources is from Github, without pro support but community support, no QA no stable version, no udpater and such Thanks, I got confused with the naming, I'm using the second option. As a workaround I used a VPN to manage the remote XCP-ng host, thanks!
  • F

    Kubernetes cluster recipes not seeing nodes

    43
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    43 Posts
    27k Views
    F
    @Raymondello you right, the issue is from the storage and I am looking into that. Thank you for sharing the UAT Testing, I didn't know about it