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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
    P
    Also.. Thank you for taking a look at it and solving it so quickly, @florent It is a quite nice interaction when reporting bugs that they are looked at and triaged. Not saying everything needs to be a priority 1. But I do appreciate being close to the process. And if I can help make things better by reporting bugs, in a hopefully constructive way. Then I'll continue to contribute my way.

  • 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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  • burbilogB

    xoce INTERNAL_ERROR while trying to create VM

    37
    0 Votes
    37 Posts
    15k Views
    olivierlambertO
    VIM
  • G

    Setting Default Filters

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    5 Posts
    1k Views
    G
    @olivierlambert Thanks - request raised. Next UI will be FAR more easier to manage those things
  • planedropP

    OVA Import Never Finishes

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    14 Posts
    4k Views
    planedropP
    @Andrew Wanted to go ahead and add that it didn't seem slow to me to do the export, it was only 2GB, but still. It did take a bit to ramp up speed though, I got 4.5KB downloaded and then it sat there for a few minutes, but once it started downloading more data it sped up and the whole 2GB download was done in like 1-2 minutes, not crazy fast but not super slow either. I will try and test this with a bigger VM when I get the chance to see how it behaves.
  • planedropP

    XOA From The Sources Update Help

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    0 Votes
    9 Posts
    5k Views
    planedropP
    @olivierlambert Well, you were right, I was totally in the wrong folder without realizing it. However, after the rebuild it now won't start at all. Rebuilding the VM and restoring config is easy though (thanks to XO being so easy to use) so I might just do that to avoid confusion as this VM has some other issues unrelated to XO anyway.
  • michaukoM

    xo-cli vm.migrate mapVifsNetworks object syntax

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    3 Posts
    467 Views
    olivierlambertO
    @julien-f I think someone should update the doc with a real example
  • P

    Xen Orchestra Quick Deploy Fails

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    5 Posts
    2k Views
    P
    @Danp Good catch, can't believe I missed that. Unfortunately, that produced a new error; Error code: SR_BACKEND_FAILURE_77 Error parameters: , Logical Volume group creation failed, From some googling around it appears the issue is that the disks still have a zfs_member tag on them. lsblk -f produces this: NAME FSTYPE LABEL UUID MOUNTPOINT sdd zfs_memb ├─sdd2 zfs_memb data 305869021769108511 └─sdd1 zfs_memb sdb linux_ra localhost:127 1d7d1927-dfdb-c8a8-4af1-b25c2b355a7a └─md127 zfs_memb boot-pool 17799519329276801846 ├─md127p5 ext3 logs-efkbam 0deeb614-6788-45f9-92b7-0f6acc05da6d /var/log ├─md127p3 zfs_memb boot-pool 17799519329276801846 ├─md127p1 ext3 root-efkbam 62e0f462-29f8-4c2a-8df7-bed45c144a4a / ├─md127p6 swap swap-efkbam 26a6ce99-d4fd-43d1-8a27-79bddafb8707 [SWAP] ├─md127p4 vfat BOOT-EFKBAM 0B9B-C4C7 /boot/efi └─md127p2 sde zfs_memb ├─sde2 zfs_memb data 305869021769108511 └─sde1 zfs_memb sdc linux_ra localhost:127 1d7d1927-dfdb-c8a8-4af1-b25c2b355a7a └─md127 zfs_memb boot-pool 17799519329276801846 ├─md127p5 ext3 logs-efkbam 0deeb614-6788-45f9-92b7-0f6acc05da6d /var/log ├─md127p3 zfs_memb boot-pool 17799519329276801846 ├─md127p1 ext3 root-efkbam 62e0f462-29f8-4c2a-8df7-bed45c144a4a / ├─md127p6 swap swap-efkbam 26a6ce99-d4fd-43d1-8a27-79bddafb8707 [SWAP] ├─md127p4 vfat BOOT-EFKBAM 0B9B-C4C7 /boot/efi └─md127p2 sda └─sda1 So it appears my next step is sorting that out. Unfortunately the only way of clearing these tags that I've found so far seems to be wiping the drives completely and starting over? If so that's going to suck as I don't have physical access to the machine right now. If anyone has any suggestions for removing errant zfs_member tags (this machine previously hosted a TrueNAS install) without wiping the whole damn machine, I'd be eager to hear them. If not it'll have to wait until I'm back in the office I guess. Thank you again @Danp for your help.
  • C

    xen orchestra installation failed

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    22 Posts
    11k Views
    olivierlambertO
    You need to set a default sr with this command: xe pool-param-set uuid=<pool-uuid> default-SR=<sr-uuid>
  • E

    Can't move VM - operation failed

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    2 Posts
    545 Views
    E
    Well, it seems like it works if I create a snapshot and create a new VM from the snapshot on the new server. Should be workable for my need.
  • B

    Backup error with space available

    ticket closed
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    50 Posts
    18k Views
    olivierlambertO
    That's really weird
  • S

    i can't load my network dhcp in my xoa

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    1 Posts
    346 Views
    No one has replied
  • A

    S3 backup fails without alert

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    0 Votes
    4 Posts
    342 Views
    A
    @florent It looks like the restore test failed because the connection stream failed (and did not retry). It's hard to test this particular one because it is rather large. A good reminder to have more than one backup method (I do). I'll look for a XO update and see what changes. It is scheduled to do a full backup soon (as normal) to make sure issues like this are not a long term problem.
  • W

    Start VM based on powerstate

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    0 Votes
    2 Posts
    308 Views
    AtaxyaNetworkA
    @wahla Hello ! In XO you can search "power_state:halted", select all VMs, and start If you want to do it automatically, I think you can script it with xe, but the best way is to understand why VM are shutting down or doesn't restart
  • K

    Upper limit for XVA import size

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    0 Votes
    4 Posts
    841 Views
    olivierlambertO
    Try with xe then.
  • 2

    New server pool not showing in XOA

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    0 Votes
    3 Posts
    768 Views
    2
    @Andrew all that was okay. The proxy string was incorrect, now working. Thanks
  • B

    Debian template console login

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    0 Votes
    6 Posts
    1k Views
    olivierlambertO
    If you want to login manually without any SSH key, you have to add a password for the account (passwd). Then you can log in with your Debian user with this password.
  • B

    Xen orchestra VM Console broken?

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    0 Votes
    36 Posts
    15k Views
    B
    Updated to Master build, a66ae, xo-server 5.92.0, xo-web 5.96.0. Consoles seem to work fine again. thanks all!
  • planedropP

    Saving Backup Remote Data Causes XOA To Disconnect From XCP-ng Servers Temporarily

    3
    0 Votes
    3 Posts
    365 Views
    planedropP
    @Danp I'll do some more digging on this once I have some time and see if I can find anything in the logs. I didn't have a chance to look yesterday when I was working on this. It might be worth noting that I was trying to setup an S3 remote, not sure if it would happen with another one and maybe it has something to do with timing out (was trying to hook into Backblaze which doesn't seem to be working right either, works fine on all my other machines running TrueNAS and stuff but can't get it connected with XCP-ng, other S3 places like Wasabi and Amazon work fine though). I'll update this thread with more info once I do some more testing, might have time this weekend but not sure yet, and this is in a production environment, so I do want to be careful about causing potential issues.
  • M

    Default Login for the Ubuntu 20.04 XO Hub Template

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    4 Posts
    2k Views
    olivierlambertO
    Click on "More details" to get it
  • V

    Zstd for Delta Backup

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    2 Posts
    385 Views
    olivierlambertO
    Zstd is for XVA file format compression. There's no compression on delta, because we need to merge them on destination, when retention is reached (inside the backup repository). So it doesn't really worth it (since you'll have to decompress them to do the merge).
  • M

    Problems with trying to recover data after full local storage

    5
    1 Votes
    5 Posts
    2k Views
    O
    Hello, mtill ! In this situation, you may try to recover the stored data on the RAM because, in your case, the data was overwritten in the RAM. The number of recovered files by this method depends on the RAM size, the size of files that was overwritten by this way and by the time running this process. I can suggest you use a specialized recovery service like raid recovery service to ensure that you will restore more data you can. I wish you a bit of good luck.