Subcategories

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

    428 Topics
    3k Posts
    M
    @dinhngtu [image: 1766353031408-9043c507-7ed0-42f5-93a7-bcd44aece375-image.png] So I need to reinstall and not check the option for Manage via Windows Update?
  • ACLs, Self-service, Cloud-init, Load balancing...

    97 Topics
    818 Posts
    olivierlambertO
    October release fixed it
  • All XO backup features: full and incremental, replication, mirrors...

    441 Topics
    4k Posts
    P
    @danp Restoring with installation from latest .iso the error was different. Don't remember the exact failures, but there was a statement about "missing columns". Searching the forum brought me to your post in 06/2024 to apply all the available patches. Patched then with "yum" and 155 packages were updated. Then the new failure with "restore incompatible version" came up. Due to missing XO capability that moment, I did the update using command line, maybe that's the failure?
  • Everything related to Xen Orchestra's REST API

    75 Topics
    571 Posts
    F
    @MathieuRA Thank you, perfect Br,
  • Terraform, Packer or any tool to do IaC

    45 Topics
    427 Posts
    CyrilleC
    Terraform provider release v0.37.0 Enables the secure boot parameter for the VM resource Terraform provider release: https://github.com/vatesfr/terraform-provider-xenorchestra/releases/tag/v0.37.0
  • Backup of Fast Cloned VM

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    olivierlambertO
    On the remote side, right? It won't be "dedup" if it's your question (for now at least). We are thinking on a smart way to dedup it efficiently It's not trivial because we don't have a lot of control on the host itself, but we might find solutions.
  • Unable to import vmdk Error: not a VMDK file

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    @nraynaud well i just used the datastore browser to download the vmdk. i did the same thing with some other (smaller) VMs without any problems. All of this from the same ESXi host. Thanks for looking into it though, i will try the export VM way next but have to find the right time for a shutdown ...
  • Backup scheduling suggestions

    Solved
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    7 Posts
    1k Views
    mauzillaM
    @badraz perfect thank you! Answered all my questions!
  • Storage impact on CR multiple retentions

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    233 Views
    olivierlambertO
    That's correct @mauzilla We use a VHD chain on destination so it's equivalent to get "snapshots" of a VM So it's delta everywhere with the same full parent for the same original VM.
  • New install does not load logs or perform backups

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    olivierlambertO
    You can rely on XOA for now, we can extend the trial as long you need
  • Handling of large VM's with delta backups

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    4 Posts
    509 Views
    olivierlambertO
    The delta isn't computed over the network, but directly on the host itself
  • Reboot XOA

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    9 Posts
    5k Views
    olivierlambertO
    It's hard to tell. Let's say next time it happens please report
  • Ubuntu 18.04 Cloud-Init Networking Problem

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    13 Posts
    6k Views
    fohdeeshaF
    @slynch OK, that's very good news then! Debian was still having issues where any configuration applied via cloud-init would just be added to the existing default DHCP config, unless you took care to build the VM without the default interfaces config beforehand.
  • PCI Passthru Error not working on 8.2 but was 8.1

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    L
    @olivierlambert said in PCI Passthru Error not working on 8.2 but was 8.1: Hi! IOMMU should be enable in the BIOS. Double check that Also please share your grub config to see if it's correctly written. After playing with it more, the issue appears to be passing multiple devices of the same type. In this case RADEON WX7100. If I take it down to one card it works as expected. If I add more than 1, pick any quantity, then I run into the issue. The issue goes away once I reboot the host, and then I can assign a card, but the second the VM reboots the error comes back
  • Error: Expected "actual" to be strictly unequal to: false

    Solved
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    5 Posts
    563 Views
    olivierlambertO
    This can happen from time to time on master (despite we do every "broken" code in dedicated branches), sometimes you can have a surprise. That's why it's important, before anything, to get the latest commit and rebuild, to see if the issue persist. If it's the case, then reporting the problem will be helpful
  • Auto coalescing of disks

    coalesce storage
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    14 Posts
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    C
    @olivierlambert thanks - I'll continue to look into it.
  • XOA Deployment issue

    Solved
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    9 Posts
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    olivierlambertO
    It's always DNS [image: SRVKUe2MGSCBVB56FwBzwFZE6uxGaNZ_Vknx5vioVAw.png?auto=webp&s=b21e5b8bde6eed10e5ef54a188ebf0840e0bf8b4]
  • XO managing XCP pool behind NAT

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    810 Views
    olivierlambertO
    The best way would be to use XO Proxies as "Reverse HTTP proxies" (or any reverse proxy in each DC) and then tell XO to connect to those proxies. This way, each DC will have only one entry point exposed to the outside, and you could manage that with your central XO. This is a subject we planned to work in the next months. If you have a support subscription, please open a ticket so we can do initial test inside your infrastructure
  • How to change what disk to boot from in XOA?

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    1 Posts
    477 Views
    No one has replied
  • Restore exported snapshot to VM

    Unsolved
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    4 Posts
    1k Views
    olivierlambertO
    In XOA, Import, drag and drop the XVA and that's it
  • XOA won't deploy. Getting a DNS and INTERNAL related errors

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    740 Views
    gskgerG
    @magtech If you want to do a XOA quick deploy, you need a working internet connecting and outbound port tcp/8888 must be open to the internet. New install of XCP-ng, can't complete Quick Deploy might help?
  • Problems with latest XOA update - failed to start xo-server [SOLVED]

    Solved
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    4 Posts
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    olivierlambertO
    Maybe slow disk then? Hard to know from here.
  • Backup & Snapshot Fail - SR_BACKEND_FAILURE_82

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    5 Posts
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    N
    Hi, 2 to 3 hours after the migration of VM to master coalesce disappeared. Thanks for help
  • Is it possible to reset to full backup at the desired time ?

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    583 Views
    GheppyG
    Yes, that's what i want to do. But at the moment it create an snapshot for each cron that I made and I want to have only one snapshot and to be reset to full backup on Saturday. In essence, I want to have only one snapshot to an VM no matter how many cron I have attached to the replication. In this case, I want to reset the Continuous Replication chain when the server is least busy, not after a number of replications
  • Migration failing but not failing

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