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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
    olivierlambertO
    \o/

  • 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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  • L

    Can't access XOA - stuck at grub

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    0 Votes
    1 Posts
    141 Views
    No one has replied
  • J

    PIF_VLAN_STILL_EXISTS

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    1 Posts
    123 Views
    No one has replied
  • H

    Remove XOA from xcp-ng host

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    12 Posts
    8k Views
    F
    @olivierlambert this is an old command. Replying because this shows up in a Google search result. The current command is: xe vm-destroy uuid="uuid of VM" (without the quotes)
  • N

    Tools for Windows VM's

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    21 Posts
    30k Views
    planedropP
    @JacobyBarr Unless I missed it, you still can't use secure boot with those ones, so that can pose an issue in some environments.
  • K

    Change Management Interface VLAN`

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    4 Posts
    3k Views
    F
    @lawrencesystems still doesn't answer the question as to HOW to change the VLAN.
  • F

    Boot Device CD-Rom Failure - Could not read boot disk

    Solved
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    6 Posts
    604 Views
    olivierlambertO
    Hey no worries, it happens, glad we helped
  • robytR

    huge number of api call "sr.getAllUnhealthyVdiChainsLength" in tasks

    28
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    1 Votes
    28 Posts
    4k Views
    julien-fJ
    Hello, can you please try the buffered-task-events branch and let me know if that solves the issue?
  • H

    I am getting over 1000 of these in my tasks list

    Solved
    3
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    3 Posts
    214 Views
    julien-fJ
    @hitechhillbilly Hello, can you please try the buffered-task-events branch and let me know if that solves the issue?
  • abudefA

    Attach PCIs - Not enough permissions

    Solved
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    12 Posts
    540 Views
    abudefA
    Great, it's working fine now
  • G

    Feature Request

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    11 Posts
    564 Views
    J
    @olivierlambert said in Feature Request: XCP-ng. The idea is to make it open via a XAPI call when needed (or automatically when XAPI is down). @guiltykeyboard A bit similar to how VMware ESXi handles SSH server, it has SSH stopped and/or disabled until requested in its web interface. Unlike possibly VMware ESXi its going to automatically enable and start the SSH server if XAPI is down!
  • JamfoFLJ

    Orchestra logon screen is messed up after update

    Solved
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    10 Posts
    387 Views
    JamfoFLJ
    @olivierlambert I would agree... one of those odd glitches that occurred during the build process that corrected itself on a second run. Thanks for everyone's help... please go ahead and close this out!
  • mauzillaM

    Running XO / XCP's on a "backup" network

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    2 Posts
    230 Views
    mauzillaM
    just bumping my post Hoping someone has some recommendations?
  • J

    CERT_NOT_YET_VALID

    Solved
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    5 Posts
    280 Views
    J
    @olivierlambert, I just enabled and disabled the server and the problem went away.
  • mauzillaM

    XOSAN, what a time to be alive!

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    8 Posts
    1k Views
    olivierlambertO
    It is an option indeed, one of the reason is we share the revenue with LINBIT.
  • S

    How to Extend LVM After Increasing Hard Drive in XO?

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    3 Posts
    701 Views
    nikadeN
    @Danp Deleting and then re-creating doesnt always work if there's another partition (swap) after. I usually do this: fdisk -l /dev/xvda (note the end blocks of the last partition under the End column) fdisk /dev/xvda n accept the defaults except starting blocks (use next free block as starting block) w vgextend almalinux /dev/xvda3 (if thats the number you saw when creating the new partition) lvresize /dev/template-vg/almalinux-root -l +100%FREE -r
  • M

    XO cant Snapshot itself ?

    Solved
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    35 Posts
    4k Views
    W
    @julien-f Thanks a lot for this update!
  • B

    VM console graphics messed up

    Solved
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    4 Posts
    404 Views
    olivierlambertO
    Great news, happy to have helped!
  • S

    Xen Orchestra Prometheus Backup Metrics?

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    10 Posts
    620 Views
    S
    Good things take time. Your team is doing god's work. Remember to stay healthy, in both mind and body!
  • HolgiBH

    Some guidelines for sizing a XO server ?

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    1 Votes
    5 Posts
    530 Views
    HolgiBH
    @Nick-085 Thanks for the hint mate ! I wasn't aware that this script also installs a XO proxy. In the mean time we already have something like backup proxies in place because we splitted backup jobs to two XO instances in the first place since we wanted to separate test environments from "production" (so to speak). A third instance is used mainly for centralized administration (we are only slowly moving away from using "Xencenter" since we are long time Citrix Xenserver users). I guess old habbits die slowly. In the end I guess by coincidence we already build something similar to what a central XO instance plus two XO proxies
  • L

    Can't Disconnect a Physical Drive

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    0 Votes
    2 Posts
    179 Views
    L
    To anybody who may stumble across this in the future...I just yanked it. It wasn't connected to the VM anymore. There was no data corruption, and the replacement attached fine.