Subcategories

  • 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
    P
    @Greg_E or just uncheck the "protection"-flag. But that get tedious very quickly. And I only had to do it on 6 VMs.
  • 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
  • Managing HA-cluster in case of dead master

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    2 Posts
    357 Views
    olivierlambertO
    Hi, The best practice is just to connect XOA to the master. You are thinking as if this situation will happen on regular basis, but it won't, and if it does you have a bigger problem than an XOA disconnection. If you have a backup job with email reporting, you'll be notified if XOA lost connection to the pool. There's nothing specific to do.
  • Scalability of XOA

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    5 Posts
    738 Views
    J
    @Darkbeldin Parfait, merci ! I shall write to the Help email address!
  • Restoring Xen Orchestra from backup

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    3 Posts
    699 Views
    A
    @olivierlambert Oh I see, thanks for the help.
  • First New Local Storage - "No VDIs in this storage"

    Solved
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    6 Posts
    2k Views
    olivierlambertO
    Yes, you need to get them flat in the folder, it doesn't crawl subfolders.
  • Website XOA XCP-NG missing

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    2 Posts
    428 Views
    olivierlambertO
    Very likely indeed. We hope to recreate the XO website from scratch at some point, but it doesn't mean we'll let this slip Thanks a lot for the report, adding @Marc-pezin in the loop
  • Backing up the VM that is running Xen Orchestra

    Solved
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    10 Posts
    2k Views
    olivierlambertO
    Ah the issue make sense now No worries about asking here, happy to see it works for you now
  • Backup warning: incorrect backup size

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    7 Posts
    370 Views
    M
    @julien-f Thx. I can safely ignore this then.....
  • Backup - Error: Lock file is already being held

    Solved
    5
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    5 Posts
    2k Views
    D
    @olivierlambert Got it, sorry I glossed right over the updates. Ran the updates and everything is green with success. Thanks for taking the time to answer my noob questions!
  • Correct Template for installed OS?

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    1 Posts
    281 Views
    No one has replied
  • Update disk size via API?

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    4 Posts
    709 Views
    olivierlambertO
    You can with the JSON-RPC API. The REST API is still very young, and we only started to modify objects during January release.
  • Xen Orchestra Load Balancer - turning on hosts

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    20 Posts
    4k Views
    ronan-aR
    @berish-lohith Just FYI I created a card in our backlog, I don't see too many blocking points to implement it correctly.
  • CR endless run on backup tab

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    2 Posts
    368 Views
    A
    @Gheppy @julien-f I have the same problem.... post 6940 Check Dashboard->Health and look at the bottom to see if the Importing VMs are still there. So far, no solution, other than to rollback to a working version.
  • What is Viridian?

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    4 Posts
    7k Views
    olivierlambertO
    No, it's useless on Linux.
  • Issues synchronizing LDAP groups (Active Directory)

    bugs blocked
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    16 Posts
    6k Views
    TheNorthernLightT
    @cjackson The reason the login is just username, is because you've specified sAMAccountName. If you want to use email address, change this to UserPrincipleName. Obviously, verify the UPN in your AD box, but that should be the persons email address if your domain it setup correctly. I dont believe most LDAP query tools support nested group security (its a common issue). Not an excuse, just an observation btw.
  • auth-ldap (v0.6.4) - LDAP authentication plugin for XO-Server

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    21 Posts
    13k Views
    C
    I had a lot of trouble getting the LDAP integration to work with Active Directory domain controllers, and i kept finding this post over and over. So i wanted to share my configuration and make it easier on others trying to do the same thing in the future. Using this config i was able to get everything working, but i found a few limitations: Xen Orchestra cannot find any group members where the member has the "Primary Group" attribute set. Only direct members of a group are recognized (nested groups don't work). When signing in, i have to specify "username" instead of "username@cxlab.domain.com" Groups are created by clicking "Synchronize LDAP groups", however users are not created until they sign into XOA the first time. Users are not deleted from Xen Orchestra when they are removed from the domain. (but they can no longer log in to XOA) auth-ldap (v0.10.6) - LDAP authentication plugin for XO-Server Auto-load at server start [checked] Configuration URI: ldap://domaincontroller1.cxlab.domain.com **Certificate Authorities** Check certificate [disabled] Use StartTLS [disabled] Base: DC=cxlab,DC=domain,DC=com **Credentials** dn: cxadmin@cxlab.domain.com password: ****************** User filter: (sAMAccountName={{name}}) ID attribute: dn **Synchronize groups** [checked] Fill information (optional) Base: CN=Users,DC=cxlab,DC=domain,DC=com Filter: (ObjectClass=group) ID attribute: dn Display name attribute: cn **Members mapping** Group attribute: member User attribute: dn
  • Enable NBD Backups for a network

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    3 Posts
    3k Views
    florentF
    hi @lawrencesystems You still need to enable it in config fr now. I hope we 'll be able to improve the ui to enable it on a per backup setting later The nbd protocol use the 10809 port in TCP by default. XO only read from this port f the host. The Nbd setting is used for the whole xo, regardeless of the pool The lock have been replaced by a select, which is more self explanatory . I think the main control pint is to check if there is multiple NBD network for a VM, XO use the first one returned by the Xapi, and it may be , for example, a managemet network as opposed to a backup / high speed one Regards
  • XO Lite in xcp-ng 8.2

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    18 Posts
    9k Views
    olivierlambertO
    @Brice it's included within XCP-ng pro support.
  • XO Proxy Comminuty edition

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    4 Posts
    304 Views
    F
    @Andrew thank you very much
  • incorrect backup size in metadata

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    4 Posts
    2k Views
    julien-fJ
    @savage79 Please take a look at https://xcp-ng.org/forum/post/58196
  • Stable vs. latest risk assessment

    Solved
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    6 Posts
    882 Views
    olivierlambertO
    You are welcome!