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

    440 Topics
    3k Posts
    olivierlambertO
    Ping @pdonias

  • ACLs, Self-service, Cloud-init, Load balancing...

    97 Topics
    821 Posts
    pdoniasP
    @DaleDibbadel Are you running XOA or XO from the sources? Are you up-to-date?

  • All XO backup features: full and incremental, replication, mirrors...

    454 Topics
    5k Posts
    ForzaF
    @dinhngtu said in Execute pre-freeze and post-thaw: There used to be quiescent snapshot capabilities in older versions (mainly for Windows VSS support), but it has since been removed. I'd say @Team-XAPI-Network knows more about the reason. We have vmware with ppdm backups and the vss part is actually causing some annoying issues such as quite long io stalls. But I do understand the reason for vss, especially for applications that aren't crash safe.

  • Everything related to Xen Orchestra's REST API

    75 Topics
    572 Posts
    L
    @florent, I had to do the same for Xen Orchestra Community Edition. In my case, config.toml already contained the [authentication] section, so adding a separate config.tokenValidity.toml file did not work. Instead, I had to modify the existing config.toml located at /opt/xo/xo-server. In my opinion, it is best to keep defaultTokenValidity set to 30 days as a fallback in case no value is specified. You can then simply increase maxTokenValidity to the duration you prefer. [authentication] defaultTokenValidity = '30 days' # default value of 0.5 years # comment out and increase to 5 years #maxTokenValidity = ' 0.5 year' maxTokenValidity = '5 year'

  • Terraform, Packer or any tool to do IaC

    48 Topics
    443 Posts
    Mang0MusztardaM
    @mpiton thanks for sharing docs, the crucial part was openssl rand -hex 32 my password was too simple and that's why i got :"Query authentication does not match server setting" error after setting 32 characters password i got my metrics, in both http://localhost:9004/metrics and http://<xo-ip>/openmetrics/metrics
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  • A

    XOA Deployment issue

    Solved
    9
    0 Votes
    9 Posts
    3k Views
    olivierlambertO
    It's always DNS [image: SRVKUe2MGSCBVB56FwBzwFZE6uxGaNZ_Vknx5vioVAw.png?auto=webp&s=b21e5b8bde6eed10e5ef54a188ebf0840e0bf8b4]
  • N

    XO managing XCP pool behind NAT

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    0 Votes
    2 Posts
    821 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
  • ForzaF

    How to change what disk to boot from in XOA?

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    0 Votes
    1 Posts
    483 Views
    No one has replied
  • N

    Restore exported snapshot to VM

    Unsolved
    4
    0 Votes
    4 Posts
    1k Views
    olivierlambertO
    In XOA, Import, drag and drop the XVA and that's it
  • M

    XOA won't deploy. Getting a DNS and INTERNAL related errors

    2
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    0 Votes
    2 Posts
    759 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?
  • ForzaF

    Problems with latest XOA update - failed to start xo-server [SOLVED]

    Solved
    4
    0 Votes
    4 Posts
    2k Views
    olivierlambertO
    Maybe slow disk then? Hard to know from here.
  • N

    Backup & Snapshot Fail - SR_BACKEND_FAILURE_82

    5
    0 Votes
    5 Posts
    2k Views
    N
    Hi, 2 to 3 hours after the migration of VM to master coalesce disappeared. Thanks for help
  • GheppyG

    Is it possible to reset to full backup at the desired time ?

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    4 Posts
    598 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
  • C

    Migration failing but not failing

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    1 Posts
    219 Views
    No one has replied
  • M

    Plugin transport-email (v0.6.0) broken ?

    Solved
    20
    1 Votes
    20 Posts
    4k Views
    gskgerG
    @julien-f yes, works well (even with the 3td party script ). Nice job and fast as usual . Thanks @Alexander-0 for helping to pin it down
  • GheppyG

    Transfer log missing

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    2 Posts
    193 Views
    olivierlambertO
    This is a known issue that will be fixed next week. @julien-f is working on it
  • A

    From the sources build now requires >2GB ram

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    4 Posts
    992 Views
    M
    I also encountered this problem. If you are using Debian you can use pre-packaged XO from sources https://github.com/mathiswolff/xen-orchestra
  • clausreinprechtC

    Error on Delta Backup - cannot read property "length" of undefined

    16
    0 Votes
    16 Posts
    2k Views
    julien-fJ
    @mbt Great! Thanks for your report and testing
  • mkrumbholzM

    Delta Backup job timeout does not get respected

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    0 Votes
    5 Posts
    782 Views
    mkrumbholzM
    @olivierlambert I tested this now a bit more. And now it works with the traffic limiter. Your last updates have optimised the backup system too much for my NFS storage and with that froze somehow the timeout (XO is running on local storage). And you are right it is doing it per VM, but i think this was in an older version the other way around (wich would be more important to me, but not for others ). But it would be great if i could get somehow an evenly distribution of the full backups .
  • IndyJI

    Disaster Recovery Storage

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    4 Posts
    1k Views
    olivierlambertO
    You need to get the exact same structure ideally to not lose any data. But it's not a big deal, just copy/rsync whatever you like to the destination and that's it.
  • I

    Migrate failed

    24
    0 Votes
    24 Posts
    8k Views
    olivierlambertO
    Errors in CAPS means an error from the host. Check host logs, also check dynamic min memory == dynamic max
  • N

    XO updating hosts queries

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    0 Votes
    4 Posts
    592 Views
    olivierlambertO
    Indeed, XO doc was built for XenServer (before XCP-ng existed). @Darkbeldin will update this accordingly
  • S

    This topic is deleted!

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    0 Votes
    1 Posts
    24 Views
    No one has replied
  • P

    XCP-NG static ip address issue

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    2 Posts
    1k Views
    olivierlambertO
    Hi, I'm not sure to get what's your problem. What are you trying to achieve exactly? And what are you doing step by step?
  • C

    XCP-ng 8.2 Rolling Update Error

    12
    0 Votes
    12 Posts
    2k Views
    C
    Great to hear, looking forward to the updates.