Subcategories

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

    427 Topics
    3k Posts
    P
    @stormi I really appreciate the continued help. I'm not sure it works. On my single-host pool master—the one I want to join into my half-upgraded pool—I run the command: xe host-emergency-disable-tls-verification It returns with no errors. If I do xe host-param-list and look through the parameters for my host, I see: tls-verification-enabled ( RO): false This is the only thing I see documented that can turn off TLS verification. If some other command like pool-uninstall-ca-certificate would have the effect of disabling TLS verification, I can't see that documented anywhere. In fact, even though xe pool-uninstall-ca-certificate appears to be a valid command that my xe binary knows about, I can't find that particular command documented at all. Even after the emergency-disable-tls-verification, if I attempt to join that host to the half-upgraded pool (using xe pool-join...) I get: Error code: POOL_JOINING_HOST_TLS_VERIFICATION_MISMATCH It seems like even though the host has TLS verification off, the fact that its pool has verification enabled is blocking the action.
  • 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...

    438 Topics
    4k Posts
    P
    Hi, Latest XOA, with fully patched XCP 8.3 here. I'm fiddling around again with NBD+CBT in backup jobs (was avoiding CBT for a time, to reliably control my backups and avoid unnecessary KEY points) in the context of THICK SRs to spare some space. I know that CBT is reset when migrating from one SR to another. But here is what I encounter : VM has no CBT enabled on its VDIs, it is on a SHARED SR in a pool of 3 hosts backup option changed for NBD+CBT, was only NBD before CBT is enabled on the next run by the backup job, I get a delta (was expecting a FULL ?) next run, delta, as expected i migrate this VM on another HOST, without changing its SR CBT is immediatly disabled ? why ?? next run of backup it tries a delta, but "fall back to a full" (normal as CBT has been disabled...), and do a KEY point on the remote next run is a delta as expected does this mean if I do a rolling pool update or host maintenance that will move the all VMs around, all CBT will be disabled and I should expect a FALL BACK TO FULL on all my NBD+CBT enabled backup jobs ??! why disabling CBT on a change of HOST and no move of SR ?
  • Everything related to Xen Orchestra's REST API

    74 Topics
    567 Posts
    olivierlambertO
    But giving your feedback on how you solved it might help many people in the future Thanks!
  • Terraform, Packer or any tool to do IaC

    45 Topics
    424 Posts
    olivierlambertO
    The roadmap depends a lot on the feedback we have on it More demand/popular, faster we'll implement stuff
  • free space of backup drive reported incorrect

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    P
    that's relatively easy to explain, only the naming is doubled: the backup-hdd are local disks raid1 in xcp-ng and there brought to xcp-ng as a local "vmbackup" volume, called vmbackup on xcp-ng-volume a disk is created with the name "backup_raid1_1tb" and connected as 2nd disk (xvdb) to XO [image: 1559158139829-ab68fa1c-49a8-4d15-afcf-ecdc8bcd9d04-grafik-resized.png] to make the disk available for backup-usage the disk xvdb is mounted via "remote" as a local now usage for backup-ng is possible, but the usage is not xo_disks
  • Deleting old delta backups.

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    2 Posts
    1k Views
    olivierlambertO
    Yes, you can safely remove them.
  • xoa - host restart, random DR vms are UP!

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    7 Posts
    1k Views
    akurzawaA
    I've replied on github. For sure the VMs should not boot. Of course the source vm has autopower on parameter becouse it's needed. The problem is big: DR copy of Second Active Directory server is up.... for sure I can expect AD problems in a while... [image: 1558999805954-724808f6-fc82-4487-9f87-4d0291fc3e92-image.png] Autopower on is set up: [image: 1558999897310-e4b71a2e-17cd-4e5f-a863-77f693249847-image.png]
  • XOA Update patches fails

    Solved
    9
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    9 Posts
    3k Views
    olivierlambertO
    That's why I thought. NEVER enable base repo. If you want a package from their, just enable it during the yum install command line.
  • Stuck on Importing XOA VM....

    Solved
    4
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    4 Posts
    2k Views
    olivierlambertO
    Okay thanks. Note that with XCP-ng 8.0, it will be even easier to deploy XOA, directly from the host HTTP URL "mini website".
  • XO from the sources - Something in the pages is missing

    19
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    19 Posts
    3k Views
    DanpD
    @pdonias Thanks for confirming that this issue wasn't caused by the use of a 3rd party script.
  • Backup-NG daily delta issue: footer1 !== footer2

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    2 Posts
    443 Views
    olivierlambertO
    Hi, Before reporting on issues when you use XO from the sources, you must always fetch the latest code available on GitHub. Because it's likely some issues are fixed since then. Please upgrade, and come back if the problem persists
  • No manifest found for stable channel.

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    4 Posts
    407 Views
    pdoniasP
    We're deploying support for the incoming release channels and there was an issue with that.
  • A Big Thank You

    2
    9 Votes
    2 Posts
    504 Views
    olivierlambertO
    Hi Brad, From the whole team: thanks a LOT. It's really cool to hear your feedback Enjoy XOA/XCP-ng!
  • xoa password change bug - to verify

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    10 Posts
    2k Views
    akurzawaA
    Will do. Done.
  • Moved a VDI to a new SR, but something is left behind?

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    8 Posts
    2k Views
    olivierlambertO
    Likely orphaned VDIs. Removing them should fix coalesce.
  • Backup: IMPORT_ERROR_PREMATURE_EOF()

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    6 Posts
    983 Views
    olivierlambertO
    Okay so maybe there is a race condition somewhere with zstd (gut feeling, about premature EOF and using ZSTD). @johnelse what do you think? Do you need better logs?
  • 0 Votes
    10 Posts
    2k Views
    olivierlambertO
    Thanks for your feedback. We also took in consideration what people asked for the next UI
  • XO(A) - could we not use UTF(?) junk?

    Solved
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    13 Posts
    2k Views
    akurzawaA
    +1 640KiB for everyone
  • Self-Service not showing assigned pools or network

    2
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    2 Posts
    348 Views
    olivierlambertO
    Select pool? I'm not sure to get it. Please provide a screenshot.
  • 0 Votes
    2 Posts
    626 Views
    olivierlambertO
    Hi, Please see this discussion: https://github.com/vatesfr/xen-orchestra/issues/1884 If you have a pro support, please fill a ticket for a feature request julien-f created this issue in vatesfr/xen-orchestra closed Add ability to fill user groups from ldap #1884
  • how to add orchestra to domain?

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    2 Posts
    828 Views
    olivierlambertO
    You need to use LDAP plugin to enable user login with XO. Please refer to our official documentation: https://xen-orchestra.com/docs/ldap.html
  • Selfservice question active vcpu limit

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    5 Posts
    689 Views
    olivierlambertO
    This is an idea I had a long time ago (issue created in 2016), but due to the lack of request for this, it's not a priority. Obviously, if you have pro support, creating a ticket to get this could raise the priority of dev teams. Also, contributions are very welcome
  • Doubts...

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    2 Posts
    654 Views
    olivierlambertO
    XOA supports CH 8.0, what's your error? XOA use another mechanism because CBT isn't really worth it (we use delta VHD instead, which is compatible even with XS Free)
  • Problem with BackupNG (internal error)

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    8 Posts
    2k Views
    olivierlambertO
    Thanks for the feedback!