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

    336 Topics
    2k Posts
    olivierlambertO
    I will let XO PO to decide about this. Pinging @lsouai-vates

  • 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
    Hi, Use smart backup to target VMs with tags so you are sure NOT to miss copied VMs (because a copy means a new UUID).

  • 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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  • R

    Can't upgrade XOA from CLI - ENOENT: no such file or directory, mkdir '/tmp/xoa-updater'

    Solved
    5
    0 Votes
    5 Posts
    535 Views
    olivierlambertO
    haha so it was that Lucky guess or experience, call that the way you want
  • planedropP

    Help Me Grasp Templates

    Solved
    7
    1 Votes
    7 Posts
    2k Views
    planedropP
    @olivierlambert This did it, thank you so much!
  • Q

    XS 7.0.0, xoa 5.74.3, no consoles

    11
    0 Votes
    11 Posts
    478 Views
    Q
    @olivierlambert I was not, and cert is invalid, but when I override I get the same result. I will fix the cert and try again.
  • B

    too many tasks

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    0 Votes
    5 Posts
    494 Views
    B
    I thought I did that. Oh I see whats happening. My cold moves are freaking out. The first time, I restarted the toolstack for the server I was working on the # of tasks dropped by 50% or so. as soon as I tried my cold move of a VM again, im up to 50-60 tasks again. Going from Xen 7.1 to XCP 7.6. and a Xeon 2630 V3 to a 2620 V0. Which I know is a bad idea, hence the cold move.
  • A

    Unable to deploy a proxy

    3
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    0 Votes
    3 Posts
    829 Views
    ShylaMoranS
    You have a transparent proxy, it does not hide its identity, so web resources see that the request is not coming directly from the user but from the proxy. In addition, the real IP address is also visible, so there is no anonymity. Usually, educational institutions use this type of server to filter incoming and outgoing content and cache information. It's better to use thailand proxy, which will encrypt you from the inside.
  • ForzaF

    Duplicate templates?

    4
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    0 Votes
    4 Posts
    477 Views
    btlogyB
    Not sure yet if it has to do with me deleting one template to try... However, the duplicated templates have disappear after the update of XOA to 5.74.3! Maybe a restart of the service would have achieved the same!? At the end, it seems to come from XOA rather than the pool. I suggest to remove and add the master from the server settings to see if this does not clean up something in the cache/DB on XOA...
  • T

    Delta backups - maybe not rsync friendly?

    10
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    10 Posts
    741 Views
    T
    @florent Yes, thanks! We have very limited control over rsync at our end (as it's running within a Synoloy NAS) - I think we probably have to just live with large transfers for now - whilst looking at spit files / VHD's as the way to go in the future. Thanks again!
  • epretoriousE

    New to XOA - Getting Started?

    7
    0 Votes
    7 Posts
    605 Views
    epretoriousE
    @olivierlambert Refreshing the status log and updating a second time retrieves/installs more updates. After that: The '+ New' menu button appears in the menu on the left side of the window! Thank you! Eric P. Reno, Nevada
  • ForzaF

    Backup list has a stale entry - how do I remove it?

    Unsolved
    8
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    0 Votes
    8 Posts
    598 Views
    olivierlambertO
    Indeed, that makes sense now
  • K

    Clear stuck task

    4
    0 Votes
    4 Posts
    1k Views
    stormiS
    Tasks have a timeout limit of 24 hours.
  • S

    SENDING Special keys to guest via xo-web

    6
    2 Votes
    6 Posts
    2k Views
    R
    @tony ssh is not always an option especially for premade ISOs from vendors. DellOpenManage VM for instance was vmware only and ssh was not enabled.
  • cairotiC

    How to enable dvd drive on Xo?

    3
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    0 Votes
    3 Posts
    663 Views
    cairotiC
    @AtaxyaNetwork Thanks for your guidance. I can create a lightweight Debian VM with an NFS share for the ISOs. But even so it is strange that the drive is not known by the XO. Maybe other people can comment on this later.
  • P

    Windows 10 Audit mode

    4
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    4 Posts
    332 Views
    P
    @olivierlambert thanks for your answer i didn't see the accessibility button. I can click on the virtual keyboard sorry for the post. Pierre
  • D

    Proper way to handle XO CloudConfigDrive and CloudInit post provisioning

    cloudinit ubuntu
    8
    0 Votes
    8 Posts
    2k Views
    fohdeeshaF
    @furyflash777 I'm assuming you're on Ubuntu? Indeed as Olivier said this is tested on Debian and doesn't cause issues, but it seems on the newer Ubuntu versions with cloud-init, the new Netplan based network manager and how it interacts with cloud-init breaks/gets wiped if no cloud-init drive is found. Yet another cloud-init bug to track down
  • ajpri1998A

    Scaling Xen Orchestra Host

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    0 Votes
    2 Posts
    334 Views
    olivierlambertO
    Hi, "It depends" is the answer here Depends on: the number of concurrent users on your XO instance the size/frequency/number of backup jobs you have the number of hosts and VMs managed by XO Frankly, for a small setup (less than 4/5 hosts) with one users and few backup jobs, the default 2vCPU/2GiB RAM is enough. Especially since we improved various process to happen in a dedicated worker
  • C

    Delta Backup Fails for a Single VM - ENOTDIR (.vhd/chunk-filters.json)

    4
    0 Votes
    4 Posts
    245 Views
    olivierlambertO
    That's why a XOA will be helpful, so a simple support tunnel will do the trick
  • lawrencesystemsL

    Restoring Full Backup Error: Stream_vdi.Invalid_checksum

    10
    0 Votes
    10 Posts
    909 Views
    florentF
    @lawrencesystems We added the healthcheck for full backup (here : https://github.com/vatesfr/xen-orchestra/pull/6401 ) Also we removed our js smb implementation ( https://github.com/vatesfr/xen-orchestra/commit/b50e95802c6a876d4e6ffd0c62c209a187b1bfb2 ) to try to circumvent the strange samba comportment fbeauchamp opened this pull request in vatesfr/xen-orchestra closed fix(backups): add healthcheck to full backup #6401 0 julien-f committed to vatesfr/xen-orchestra feat(fs): remove JS based SMB handler It's not well tested nor maintained.
  • M

    Why does df -h produce a different disk size than in XO / XOA?

    4
    0 Votes
    4 Posts
    454 Views
    olivierlambertO
    There's no black magic As @ronivay said, you need to tell the filesystem inside your VM that the disk grew. On Cloudinit-enabled VM, there's an auto-grow parameter that is checking at each boot if the disk was extended, and will automatically do it for you. But again, that's inside the VM. Keep in mind: it's not the job of the virtualization system to deal with what's inside the VM
  • savage79S

    how to see which user created a vm snapshot?

    2
    0 Votes
    2 Posts
    243 Views
    ronivayR
    Settings -> audit. Assuming you have it enabled. If not, nowhere afaik.
  • A

    XO need to issue network rescan and MTU change and set management interface

    3
    0 Votes
    3 Posts
    1k Views
    A
    @Darkbeldin I totally missed that.... I know I have used it before. It must be a long week already. Thanks.