• This topic is deleted!

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  • Site outage. pfSense VM offline after pool master reboot

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    M
    @itservices Thanks Marc
  • GPU Virtualization

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    olivierlambertO
    Not until we can have our own piece of code doing it. Right now, it's a binary that's not Open Source made by Citrix, we cannot legally re-distribute it.
  • License no longer registered after upgrade

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    F
    Thank you guys! Problem temporarily fixed by Vates support,
  • IMPORTANT! Some of your VMs are vulnerable.

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    @McHenry Turning off the Manage via Windows update first + tools uninstall + reinstall should take care of it.
  • NOT_SUPPORTED_DURING_UPGRADE()

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    In case anyone wonders how this played out. At the end of the day, I shutdown the host with the running workloads on it, kept it at BIOS boot so the 8.3 installer would upgrade it cleanly, and then booted it back up. For reasons related to my particular setup, the down time was more than 60 minutes. But that's not related to XCP-ng. The XCP-ng installer was maybe 10 of that. 20 of that was 3 reboots on a server that takes ages to boot. One thing that is a bit difficult is that the 8.3 installer doesn't notice ZFS volumes or help with ZFS. So after the upgrade, I have to follow a modified set of these instructions (modified because the package names have changed over time) to install ZFS and its components into the system. So the sequence is: Shutdown Install via ISO Reboot to single user mode Run yum update to pull in all the updates Run the ZFS commands to install ZFS on the host Reboot again Run normally Of course, I ended up rebooting more than just those 2 times, because I forgot that I would need to install ZFS (even though I did it on 2 different hosts already ) So now the pool is fully upgraded, everybody is happy. I'm now working on creating shared storage across the nodes. It's amateur hour over here. I appreciate all the help.
  • Users cannot modify topology settings for VM's

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  • Xen Orchestra from Sources backups Failing.

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    If one day, some sad soul encounters these errors and nothing seems to be working or making sense you may have the same issue I did. Back story: Earlier this year, I had a Pool with 3 hosts. Through a series of unfortunate events. The Master died, I recovered as best as I could and assumed all was well as I rebuilt the environment since all of my vm's appeared to be working (except Xen Orchestra). I tried different versions (Ubuntu, Debian, XOA, XO via Docker, etc.). Error: backupNg.runJob { "id": "ea4a9d00-db35-45a9-8a15-f700891d55c6", "schedule": "0811579b-8ad3-4f29-8581-15a35c9c4597" } { "library": "SSL routines", "reason": "tlsv1 unrecognized name", "code": "ERR_SSL_TLSV1_UNRECOGNIZED_NAME", "call": { "duration": 21, "method": "session.login_with_password", "params": "* obfuscated *" } } [image: 1765346178618-a19c2386-f194-4268-af87-3c2307bb9cdd-image.png] In my case, my database was corrupted. By rejoining host to the same damaged pool, the issue remained. In was confusing since an old instance of xen orchestra running Ubuntu 18.04 was the only instance that could run backups successfully. Newer instances could do everything except run backups. Either way, hopefully this never happens to you. If it does, your servers backend database might be the issue. Thanks again to everyone that helped me figure this out throughout the year!
  • Orange Disks

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    olivierlambertO
    In other words, you can safely remove them.
  • Netbox Sync 403 Forbidden (possibly false error)

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    planedropP
    Figured it out after some digging, appears it's related to Netbox having ipv4 translated into ipv6 for that field, so to use IPv4 you have to have :ffff:x.x.x.x/128 as your IP address (the x's being your octet). Once you do this it works without issue.
  • Feature Request / Community Input – VM Boot Order & Delayed Startup

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    olivierlambertO
    Create an appliance with all those VMs and configure the order and delay inside it.
  • Unable to update XOA

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    @fred974 It used to be (and probably still is) that You have to be reasonably near correct time for NTP to accept any changes.
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    olivierlambertO
    Hi! I'm not sure who to ping exactly for this question @pdonias or @Bastien-Nollet maybe?
  • Custom config / cloud-init

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    bvitnikB
    @acebmxer Great. These are some YAML basics. You should read more about it . Following AI instructions without understanding is not going to take you far.
  • Can't migrate VM_REQUIRES_NETWORK

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    @bazzacad great, glad it worked for you
  • VDI CHAIN and snapshots

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    olivierlambertO
    Adding @clemencebx for review/ideas on this;
  • install of VboxGuestAdditions breaking XO

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  • Issue starting vm

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    acebmxerA
    @mguimond Not sure how old your XO is but this is the current Commit. Master, commit 5349f. Suggest try updating and try again. Maybe someone from Vates will have more information.
  • Wait for IP(v4) address similar to terraform

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    olivierlambertO
    Ping @Team-Documentation-Knowledge-Management
  • REQUEST / TAG on networks ?

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    olivierlambertO
    I think it's planned for XO 6 adding @gregoire in the loop