1. Home
  2. Xen Orchestra

Subcategories

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

    490 Topics
    4k Posts
    Z
    @poddingue said: Thanks for posting the fix. The same thing came up in an older thread, https://xcp-ng.org/forum/topic/9957, where disabling IPv6 also made xoa check go green. @HamiltonWDS explained a likely reason in https://xcp-ng.org/forum/post/87831: Node tries the addresses with a short timeout and can end up on the IPv6 one. Your curl -6 test helps a lot here, because it shows IPv6 doesn't connect at all on that network, so it's more than a slow path. Turning it off in XOA seems reasonable if you don't use IPv6 there; if you do, I'd guess the router side is where it really needs fixing, though I could be wrong (still haven't migrated to IPv6 myself ). Curious whether it sorts out the Cloud Backup too. XOA is using our management network where ipv6 is not needed and not enabled. Looks like our cloud backup finally ran for the first time in while too.[image: cloudbackup.jpg]

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

    106 Topics
    870 Posts
    D
    I ran into the same problem with DR replicas. Ignoring VMs by tag would solve the problem, but so would excluding the ip address information.

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

    538 Topics
    6k Posts
    johnnezeroJ
    @pierrebrunet Thanks for the update. So is there any way to run the reclaimSpace function (i.e from the XO CLI or something, without having to build a whole REST API application or whatever that involves)?

  • Everything related to Xen Orchestra's REST API

    88 Topics
    654 Posts
    poddingueP
    Pretty cool, @samuelolavo, thanks for clarifying!

  • Terraform, Packer or any tool to do IaC

    52 Topics
    488 Posts
    CyrilleC
    New release ! Cloud Controller Manager v1.2.0 https://github.com/vatesfr/xenorchestra-cloud-controller-manager/releases/tag/v1.2.0 Adds a new cloud-node-out-of-service controller that applies the node.kubernetes.io/out-of-service=nodeshutdown:NoExecute taint to the nodes whose Xen Orchestra VM is halted or has been deleted. More about this feature in the documentation or #90
Log in to post
Load new posts
  • B

    Create VM - Network names too large

    5
    1
    0 Votes
    5 Posts
    2k Views
    rajaa-bR
    @bashninja Hi, we won't add a tooltip but we will display it on two lines.
  • N

    How Backup Destinations Work

    2
    1
    0 Votes
    2 Posts
    675 Views
    olivierlambertO
    Hi, There's no known mount issue at the moment. You can use SMB or NFS. XAPI is not able to push files, when you backup, an HTTP handle is created in the dom0, so it has to be fetched by something (XO in this case, or a proxy).
  • N

    Error when taking a snapshot in XO

    2
    0 Votes
    2 Posts
    340 Views
    DanpD
    @nicolai-comar said in Error when taking a snapshot in XO: xo-server 5.12.1 and xo-web 5.12.0 Those are really out-of-date. Please update to the latest available versions and try again.
  • B

    Navigate Away from Import VM?

    3
    0 Votes
    3 Posts
    1k Views
    julien-fJ
    @busthead If you are importing a VM from your browser, you should not navigate away from XO as it will interrupt the upload. You can navigate to another page of XO though.
  • C

    Device Position in VM

    2
    1
    0 Votes
    2 Posts
    616 Views
    olivierlambertO
    Just forget the device, readd in the order you like (first comes at 0 and so on)
  • B

    XO from source and CentOS 7

    9
    0 Votes
    9 Posts
    3k Views
    B
    I concentrated here, after upgrading my second server: Error: /lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /root/xen-orchestra/node_modules/argon2/lib/binding/napi-v3/argon2.node) I've found circumstantial evidence that this depends on libraries found in newer gcc than is in the Cent OS 7 repo at this time. strings /usr/lib64/libstdc++.so.6 | grep CXXABI CXXABI_1.3 CXXABI_1.3.1 CXXABI_1.3.2 CXXABI_1.3.3 CXXABI_1.3.4 CXXABI_1.3.5 CXXABI_1.3.6 CXXABI_1.3.7 CXXABI_TM_1 so argon2.node requires something newer than centos7 can provide?! and upgrading gcc does the trick? I may have to try when I have more time. https://stackoverflow.com/questions/63374392/node-module-argon2-usr-lib-x86-64-linux-gnu-libstdc-so-6-version-cxxabi-1 Indeed here is Centos 8. $ strings /usr/lib64/libstdc++.so.6 | grep CXXABI CXXABI_1.3 CXXABI_1.3.1 CXXABI_1.3.2 CXXABI_1.3.3 CXXABI_1.3.4 CXXABI_1.3.5 CXXABI_1.3.6 CXXABI_1.3.7 CXXABI_1.3.8 CXXABI_1.3.9 CXXABI_1.3.10 CXXABI_1.3.11 CXXABI_TM_1 CXXABI_FLOAT128 and yes, I understand that XO doesn't target CentOS, but its our 'standard' right now.
  • akurzawaA

    DR backup - Error: IMPORT_ERROR_PREMATURE_EOF()

    11
    2
    0 Votes
    11 Posts
    3k Views
    S
    @bsodmike Increase memory to node.js as described in the docs under memory management. Adding mem to VM is insufficient in isolation, so my post above may have been misleading (sorry!).
  • R

    Cant access xoa on mobile or ipad

    9
    1
    0 Votes
    9 Posts
    3k Views
    olivierlambertO
    Then change the bundled self signed cert with something else
  • N

    XO Backup Quiesce, VSS - confused

    Solved
    4
    0 Votes
    4 Posts
    1k Views
    olivierlambertO
    You are welcome!
  • S

    This topic is deleted!

    1
    0 Votes
    1 Posts
    4 Views
    No one has replied
  • brezlordB

    Bulk VM migration

    3
    0 Votes
    3 Posts
    1k Views
    brezlordB
    @olivierlambert I think that the default behavior should be VMs stay on the SR that they are on. If you are taking a host down and moving the VMs to another host why would you move the VM storage location, that defeats one of the reasons you use shared storage.
  • R

    Virtual keybord doesn't show

    2
    0 Votes
    2 Posts
    917 Views
    olivierlambertO
    Hi, See https://github.com/vatesfr/xen-orchestra/issues/1426
  • capeschoolsC

    OVA import does not import VHD

    15
    0 Votes
    15 Posts
    4k Views
    capeschoolsC
    @capeschools Just as an FYI to complete the thread - VT is enabled by default on the HPE server.
  • D

    XO won't reconnect to rebooted hosts?

    7
    0 Votes
    7 Posts
    2k Views
    olivierlambertO
    Yes, that's the plan: involving community for feedback. But keep in mind we don't want to make a clone of XenCenter It's a web application, so it comes with some perks but also drawbacks from a heavy client (you are running in a browser with XO, and we don't want to change all web behavior without necessity to do it). Thanks for the feedback (so feature wise I think we are at parity level, UI it's another story I agree)
  • F

    Help with task message Xapi#getResource

    3
    0 Votes
    3 Posts
    620 Views
    F
    @olivierlambert said in Help with task message Xapi#getResource: It will clear itself after 24h tops. Thank you for your reply
  • H

    build XOA from source on host

    12
    0 Votes
    12 Posts
    8k Views
    olivierlambertO
    It's not a matter of believing, it's a matter of providing a way to reproduce the issue It's really hard to fix something if: we aren't aware of the issue we can't reproduce it
  • J

    Merge process to S3 is slow for one host

    6
    1
    0 Votes
    6 Posts
    2k Views
    olivierlambertO
    That's probably why it's slow. Pinging @nraynaud too
  • T

    Orphan VDIs

    1
    1 Votes
    1 Posts
    432 Views
    No one has replied
  • F

    Backup keep failing

    11
    3
    0 Votes
    11 Posts
    2k Views
    olivierlambertO
    Not enough space means not enough space to coalesce, and therefore XO will prevent to continue and fill entirely your storage because of uncoalesced chains.
  • P

    Feature suggestion: attach an existing SR in XO

    6
    1 Votes
    6 Posts
    4k Views
    P
    @tonyp90 I did file a feature suggestion, https://github.com/vatesfr/xen-orchestra/issues/4273 , but not a bug report. I'm using the xsconsole on the xcp-ng server itself in the few cases where I need to re-attach an SR.