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

    337 Topics
    3k Posts
    M
    @olivierlambert I have rebuilt the servers, and configured Pool networking successfully keeping the MTU at 1500. However when I create a VIF on one link for usage in a VM I kept getting data timeouts in ssh sessions and server (VM) access to resources, and setting the VIF and the underlying PIF to MTU 9000 resolved the issue. I am assuming I will need to do the same to the rest of my links, including the management one, but I dont want to end up in the same situation as before and lose my cluster. Any suggestions?! Thanks. Brett.

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

    86 Topics
    739 Posts
    J
    hello running xcp-ng version 8.2.1 build date 2025-05-07 restart of node has been done netdata-ui version 1.19 release 6.xcpng8.2 from xcp-ng-updates repo netdata version1.44.3 release 6.xcpng8.2 from xcp-ng-updates repo confirmed following also installed xen-dom0-libs-devel yajl-devel xen-devel i have removed and reinstalled netdata-ui as well this was working fine before but sometime in the last few months , maybe when netdata updated to the versions above and the interface all changed, VM's are no longer visible in netdata [image: 1747811341191-c0b11d3e-0a0f-41dc-b122-4f1e769a92fe-image.png] use to be a giant list of VMs here, this is happening on all my xcp-ng servers, not just the one. they are all at the above mentioned xcp-ng version and netdata version. anyone else experiencing this? have any suggestions on whats going on, why the VM's are not showing up in netdata anymore on any of my hosts?

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

    344 Topics
    3k Posts
    Tristis OrisT
    CR still failed with Error: HANDLE_INVALID(SR, OpaqueRef:cc116d5f-0a91-b487-b43d-4ebd98495fcd) Error: Error in the source generator Cannot read properties of undefined (reading 'write') i found that old CR copies dissapeared from all hosts.

  • Everything related to Xen Orchestra's REST API

    61 Topics
    476 Posts
    S
    @Studmuffn1134 I changed my link from ws:// to https:// and it now gives me this error File "Z:\Valera\School\Lakeland University\Finished\Programming 2\Python Programs\StudsPrograms.venv\Lib\site-packages\jsonrpc_base\jsonrpc.py", line 213, in parse_response raise ProtocolError(code, message, data) jsonrpc_base.jsonrpc.ProtocolError: (10, 'invalid parameters', {'error': {'message': 'invalid parameters', 'code': 10, 'data': {'errors': [{'instancePath': '/id', 'schemaPath': '#/properties/id/type', 'keyword': 'type', 'params': {'type': 'string'}, 'message': 'must be string'}]}}, 'id': '0a11ec72-9300-4030-a5d2-a5c0286f3811', 'jsonrpc': '2.0'})

  • Terraform, Packer or any tool to do IaC

    31 Topics
    285 Posts
    nathanael-hN
    xo-powershell moves from alpha to beta The XO-PowerShell module is published in the :microsoft: PowerShell Gallery as v1.0.0-beta https://www.powershellgallery.com/packages/xo-powershell/1.0.0-beta Grab it with one powershell command: Install-Module -Name xo-powershell -AllowPrerelease Doc here Thanks to @dinhngtu @iButcat
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  • A

    Backup validation/verification

    2
    0 Votes
    2 Posts
    153 Views
    olivierlambertO
    Backup autorestore for basic tests is already planned and should be out this quarter @florent is the one working on it (he started to do some basic tests).
  • B

    ZTP Restore XOA From Backup

    feature planned
    6
    0 Votes
    6 Posts
    1k Views
    M
    on my side importing backup config in a new XO installation worked (Using Webinterface). (i build from sources). Only thing wich bugs are backup jobs - i had to open and resubmit every backup job to get them work... br Mark
  • J

    Increasing VM disk size breaks Continuous Replication backup

    12
    0 Votes
    12 Posts
    645 Views
    olivierlambertO
    I don't think we had time to investigate it sadly.
  • M

    s3 remote error: Could not find API configuration s3-2006-03-01

    7
    0 Votes
    7 Posts
    489 Views
    M
    Ok so i created a symlink from @aws-sdk to was-sdk and now it works. as the error was looking for node_modules/aws-sdk and not node_modules/@aws-sdk
  • A

    Transfer Configs between XOA'a

    config transfer
    9
    0 Votes
    9 Posts
    1k Views
    M
    @Aimdev eh man people use a lot of different browsers and don't always remember all the options, the dev's here are top 5 star really. I did it because I do use Safari and simply replicated the steps and noticed the pop-up warning (I never allow pop-ups by default) so I figured that could be the issue. Have a great weekend you too and you're welcome!
  • AKorezinA

    Error message in browser devtools console

    Unsolved
    1
    0 Votes
    1 Posts
    130 Views
    No one has replied
  • F

    Changing XOA IP

    Solved
    3
    0 Votes
    3 Posts
    2k Views
    F
    @olivierlambert Thank you
  • ITJamieI

    Hub template request

    5
    0 Votes
    5 Posts
    786 Views
    fohdeeshaF
    @ITJamie Alma Linux 8.5 template is finished and should be added to the hub in the next day or two. I should have Rocky Linux done shortly after that. Note that in CentOS/RHEL related distros, the hostname: {name}% parameter that's filled in under the cloud-init config is not enough to change the hostname for the machine, CentOS (and related) expects a fully qualified domain name. To get the newly spawned VM have the hostname you'd like, supply fqdn parameter as well: use VM name as hostname: #cloud-config hostname: {name}% fqdn: {name}%.localdomain.local use custom hostname: #cloud-config hostname: testvm fqdn: testvm.localdomain.local
  • GheppyG

    XOCE - export VM error

    7
    3
    0 Votes
    7 Posts
    481 Views
    julien-fJ
    Fixed, thanks for the report https://github.com/vatesfr/xen-orchestra/commit/7830c89e66e178921695aa5e17670717703ef290 0 julien-f committed to vatesfr/xen-orchestra fix(xo-server/Xapi#exportVm): correctly use getRecord Introduced by 6aa5ec6eb
  • R

    XOA - fail to change pool master

    15
    0 Votes
    15 Posts
    3k Views
    R
    @stormi yes, that we be helpful indeed so we can stick to a build version at least for a while.
  • H

    app.createUserConnection is not a function

    12
    0 Votes
    12 Posts
    403 Views
    olivierlambertO
    I updated the doc accordingly: https://xen-orchestra.com/docs/community.html
  • mauzillaM

    Windows VM cannot boot, cannot insert ISO

    3
    0 Votes
    3 Posts
    1k Views
    A
    @mauzilla To boot an ISO in a VM, you need to select "DVD" in the boot order, put it first, and hit "Save". Then boot the VM. For ANY system (real or VM), you need boot it with the same type of bootstrap as it was installed to use. BIOS or UEFI. If you change the boot type then you have to make the OS ready to use the new/different settings (not just a VM problem). If you created a Windows image from a working system that booted with UEFI then you have to copy ALL partitions (the whole disk), not just the C windows drive.
  • A

    Cannot resume an imported image

    3
    0 Votes
    3 Posts
    332 Views
    A
    @stormi Thanks for the big help that fixed the issue.
  • ITJamieI

    ova import failing silently. logs show timeout against xcp-ng node

    feature in backlog
    33
    0 Votes
    33 Posts
    7k Views
    Y
    Hi, first of all, thank you for developing and supporting these awesome products. I witnessed a similar issue upon running continuous replication on a VM after growing one of the disks on the source side. I run delta backup to a NFS share and continuous replication to another XCP-ng host in one job. The most important part of the relevant log messages remind me of this issue - this topic is the only similar reference I was able to find, so I hope this is the right place to post. If not, please let me know, and I'll create a new topic Mar 21 01:00:29 xcp-ng-2 xapi: [ info||8947241 INET :::80|Importing raw VDI R:3967654dad6b|vhd_tool_wrapper] Executing /bin/vhd-tool serve --source-format vhd --source-protocol none --source-fd 1f47b1fe-a9ea-4bda-ab8e-2101e5677059 --tar-filename-prefix --destination file:///dev/sm/backend/f7aca870-12e0-8352-9f86-f52d575eb313/6cd16448-6839-476d-93b1-2f8b816c827f --destination-format raw --progress --machine --direct --destination-size 0 --prezeroed Mar 21 01:00:29 xcp-ng-2 xapi: [error||8947241 INET :::80|Importing raw VDI R:3967654dad6b|vhd_tool_wrapper] vhd-tool failed, returning VDI_IO_ERROR Mar 21 01:00:29 xcp-ng-2 xapi: [error||8947241 INET :::80|Importing raw VDI R:3967654dad6b|vhd_tool_wrapper] vhd-tool output: vhd-tool: Non-zero size required (either a pre-existing destination file or specified via --destination-size on the command line)\x0A I'm currently running Xen Orchestra compiled from sources, on commit 5bc44363f9ac9fa534f3247e697f1b3c6991e916. XCP-ng is on version 8.2.0. I know that this is not fully up-to-date, but after retrying that backup as a first measure, Xen Orchestra ran a full backup for that VM, so I can't reproduce that issue anymore, but I figured posting that here might help resolving the aforementioned issue, if the causes correlate.
  • L

    Netbox Plugin

    2
    0 Votes
    2 Posts
    519 Views
    olivierlambertO
    Hi @LTSFGriffin Netbox sync plugin is available in Enterprise tier
  • J

    Transport-email and Google SMTP

    3
    0 Votes
    3 Posts
    753 Views
    J
    @Darkbeldin I wasn't sure about turning on two-factor. I went through that process and generated the "app password" and it seems to be working. Thanks for the info!
  • MajorTomM

    XOA can't start after installation and contradictory messages

    13
    0 Votes
    13 Posts
    4k Views
    olivierlambertO
    FYI, we modified the deploy script to be able to automatically modify XOA's VIF to run on the management network. So even in case of using only bonded networks like @Low351, this will now work.
  • D

    Dashboard Health gives 'an error has occurred'

    10
    0 Votes
    10 Posts
    455 Views
    DanpD
    @davidg said in Dashboard Health gives 'an error has occurred': 5.58.1 That's ancient, so not a valid comparison. It's likely that a recent commit has broken something that they will eventually identify / fix.
  • J

    New Smart Backup failure

    backup xenorchestra smart backups
    14
    0 Votes
    14 Posts
    1k Views
    mguyattM
    I did for sure. But I noticed that a new commit(886ff2cd7) was made literally in about the last hour and after updating again to that version all is good!
  • B

    Server and VM report

    9
    0 Votes
    9 Posts
    2k Views
    J
    @olivierlambert We are using rrd2csv to get host cpu stats into SQL to provide nice Grafana page sorted by pool. It would be nice to dial even further down to the vm's that are running high cpu or have memory burden.