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

    427 Topics
    3k Posts
    P
    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.

  • 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...

    440 Topics
    4k Posts
    A
    @Danp WDE

  • 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
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  • 2

    New server pool not showing in XOA

    3
    0 Votes
    3 Posts
    733 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
    972 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?

    36
    0 Votes
    36 Posts
    14k 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
    350 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

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

    Zstd for Delta Backup

    2
    0 Votes
    2 Posts
    374 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.
  • J

    Not a real issue, just looking for some knowledge ...

    4
    0 Votes
    4 Posts
    738 Views
    olivierlambertO
    I agree, I don't think it's a technical limitation, just a use case not "covered"
  • ronivayR

    DNS queries during backup job

    27
    0 Votes
    27 Posts
    11k Views
    julien-fJ
    The DNS cache has been merged, keep us posted if you have any issues.
  • K

    LDAP Groups are Empty

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    3 Posts
    887 Views
    K
    @Darkbeldin Got ya, thanks!
  • T

    Restore 'expected values' error

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    4 Posts
    318 Views
    olivierlambertO
    Oh okay, it's a problem on restore. Then there's something wrong on the backup chain. Any hint @julien-f ?
  • ForzaF

    usage-report description

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    2
    0 Votes
    4 Posts
    742 Views
    olivierlambertO
    Feel free to ask for a feature request, as long it's well described in terms of the "what I need" functionally
  • C

    HA in XO

    2
    0 Votes
    2 Posts
    437 Views
    DarkbeldinD
    @cyrus104 Hi, No, there is no way to enable HA at XO level and it is on purpose. Enabling HA as to be taken very seriously, it can cause pool wide crippling issues so we considerer doing it through CLI and be aware of what you really do being mandatory.
  • TheNorthernLightT

    trying to use netdata in XOA and I get

    2
    0 Votes
    2 Posts
    594 Views
    olivierlambertO
    That would be easier if you open a ticket so we can use our remote access tunnel to take a look
  • TheNorthernLightT

    default view on hosts?

    2
    0 Votes
    2 Posts
    422 Views
    olivierlambertO
    Have you saved the view you wanted to have? I'm not entirely sure to get it, what is the URL you have in your browser?
  • kiuK

    Plugin Web-Hooks avec Mattermost

    7
    0 Votes
    7 Posts
    977 Views
    olivierlambertO
    You would have to write a daemon, listing for webhooks, parse it, and then send it to Mattermost with the expected payload.
  • J

    Installing patches in pool fails (fixed)

    Solved
    5
    1
    0 Votes
    5 Posts
    2k Views
    K
    Not that you actually needed this reply, but confirmed patch works after upgrade this morning. Thanks for update and the patch.
  • Q

    Can't re-add deleted host

    10
    0 Votes
    10 Posts
    1k Views
    olivierlambertO
    I would suggest to NOT expose the host directly on the outside. Especially such an old version with a lot of security issues.
  • planedropP

    April 2022 XCP-ng Update Not Asking for Reboot

    3
    0 Votes
    3 Posts
    368 Views
    planedropP
    @olivierlambert My bad it's late and I totally forgot to check the github. Thanks!
  • J

    Migrating from Intel -> AMD

    11
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    11 Posts
    2k Views
    J
    @olivierlambert said in Migrating from Intel -> AMD: I don't know, but what I can tell is the fact I myself migration my own production from Intel to AMD without any issue, so I really wonder why your guest can't boot Well it's weird... because happens with all Ubuntu 16 hosts too. For this Debian in particular, even after upgrading to bullseye, still won't boot on any AMD host, only on Intel ones. Finally I just reinstalled from scratch on an AMD host and migrated the data.