markxc

markxc

@olivierlambert

nice tool will there be an option to disable remote google font integration because of GDRP?

markxc

Hi i have done a Release upgrade from 20.04 to 22.04 LTS

one VM doesnt recognice the xentools....

i mounted tools from cd and installed it again ... all was fine but xenorchestra says

Management agent not detected

br

Mark

markxc

@florent

un 12 07:16:23 xenorchestra xo-server[1679463]: 2025-06-12T05:16:23.729Z xo:xapi:vdi WARN invalid HTTP header in response body {
Jun 12 07:16:23 xenorchestra xo-server[1679463]:   body: 'HTTP/1.1 500 Internal Error\r\n' +
Jun 12 07:16:23 xenorchestra xo-server[1679463]:     'content-length: 266\r\n' +
Jun 12 07:16:23 xenorchestra xo-server[1679463]:     'content-type:text/html\r\n' +
Jun 12 07:16:23 xenorchestra xo-server[1679463]:     'connection:close\r\n' +
Jun 12 07:16:23 xenorchestra xo-server[1679463]:     'cache-control:no-cache, no-store\r\n' +
Jun 12 07:16:23 xenorchestra xo-server[1679463]:     '\r\n' +
Jun 12 07:16:23 xenorchestra xo-server[1679463]:     '<html><body><h1>HTTP 500 internal server error</h1>An unexpected error occurred; please wait a whi>Jun 12 07:16:23 xenorchestra xo-server[1679463]: }
Jun 12 07:16:28 xenorchestra xo-server[1679463]: 2025-06-12T05:16:28.522Z xo:backups:MixinBackupWriter WARN cleanVm: incorrect backup size in metadata {
Jun 12 07:16:28 xenorchestra xo-server[1679463]:   path: '/xo-vm-backups/04d4ce05-81fd-e2b6-ef0d-4e9b91f3ffb1/20250610T051506Z.json',
Jun 12 07:16:28 xenorchestra xo-server[1679463]:   actual: 1116023296,
Jun 12 07:16:28 xenorchestra xo-server[1679463]:   expected: 1116023808
Jun 12 07:16:28 xenorchestra xo-server[1679463]: }
Jun 12 07:16:29 xenorchestra xo-server[1675344]: 2025-06-12T05:16:29.954Z xo:backups:mergeWorker INFO merge in progress {
Jun 12 07:16:29 xenorchestra xo-server[1675344]:   done: 59198,
Jun 12 07:16:29 xenorchestra xo-server[1675344]:   parent: '/xo-vm-backups/eda7fcd9-484f-7f19-b5ae-0cfd94ca2207/vdis/89511625-67f3-46be-98fe-8d7a7584386>Jun 12 07:16:29 xenorchestra xo-server[1675344]:   progress: 83,
Jun 12 07:16:29 xenorchestra xo-server[1675344]:   total: 71442
Jun 12 07:16:29 xenorchestra xo-server[1675344]: }
Jun 12 07:16:39 xenorchestra xo-server[1675344]: 2025-06-12T05:16:39.954Z xo:backups:mergeWorker INFO merge in progress {
Jun 12 07:16:39 xenorchestra xo-server[1675344]:   done: 59467,
Jun 12 07:16:39 xenorchestra xo-server[1675344]:   parent: '/xo-vm-backups/eda7fcd9-484f-7f19-b5ae-0cfd94ca2207/vdis/89511625-67f3-46be-98fe-8d7a7584386
un 12 07:16:39 xenorchestra xo-server[1675344]: 2025-06-12T05:16:39.954Z xo:backups:mergeWorker INFO merge in progress {
Jun 12 07:16:39 xenorchestra xo-server[1675344]:   done: 59467,
Jun 12 07:16:39 xenorchestra xo-server[1675344]:   parent: '/xo-vm-backups/eda7fcd9-484f-7f19-b5ae-0cfd94ca2207/vdis/89511625-67f3-46be-98fe-8d7a7584386>
Jun 12 07:16:39 xenorchestra xo-server[1675344]:   progress: 83,
Jun 12 07:16:39 xenorchestra xo-server[1675344]:   total: 71442
Jun 12 07:16:39 xenorchestra xo-server[1675344]: }
Jun 12 07:16:46 xenorchestra xo-server[1679463]: 2025-06-12T05:16:46.783Z @xen-orchestra/xapi/disks/Xapi WARN openNbdCBT Error: CBT is disabled
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at XapiVhdCbtSource.init (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/xapi/d>
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async #openNbdCbt (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/xapi/disks>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async XapiDiskSource.init (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/di>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/backups/_incrementalVm.>
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async Promise.all (index 1)
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async cancelableMap (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/backups/>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async exportIncrementalVm (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/ba>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async IncrementalXapiVmBackupRunner._copy (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async IncrementalXapiVmBackupRunner.run (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xe>
Jun 12 07:16:46 xenorchestra xo-server[1679463]:   code: 'CBT_DISABLED'
Jun 12 07:16:46 xenorchestra xo-server[1679463]: }
Jun 12 07:16:46 xenorchestra xo-server[1679463]: 2025-06-12T05:16:46.863Z @xen-orchestra/xapi/disks/Xapi WARN openNbdCBT Error: CBT is disabled
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at XapiVhdCbtSource.init (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/xapi/d>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async #openNbdCbt (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/xapi/disks>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async XapiDiskSource.init (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/di>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/backups/_incrementalVm.>
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async Promise.all (index 2)
Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async cancelableMap (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/backups/>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async exportIncrementalVm (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xen-orchestra/ba>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async IncrementalXapiVmBackupRunner._copy (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@>Jun 12 07:16:46 xenorchestra xo-server[1679463]:     at async IncrementalXapiVmBackupRunner.run (file:///opt/xo/xo-builds/xen-orchestra-202506050918/@xe>
Jun 12 07:16:46 xenorchestra xo-server[1679463]:   code: 'CBT_DISABLED'
Jun 12 07:16:46 xenorchestra xo-server[1679463]: }

markxc

@olivierlambert

today same issue again

Snapshot
Start: 2025-06-12 07:16
End: 2025-06-12 07:16
50G-Backup-Delta
Start: 2025-06-12 07:16
End: 2025-06-12 07:16
Duration: a few seconds
Start: 2025-06-12 07:16
End: 2025-06-12 07:16
Duration: a few seconds
Error: invalid HTTP header in response body
Type: full

vm is a PFSense

with template Other install media

Management agent 6.2.0-76888 detected
Hardware virtualization with paravirtualization drivers enabled (PVHVM)

markxc

dear all i am facing the same issue

Error: invalid HTTP header in response body

{
  "data": {
    "mode": "delta",
    "reportWhen": "failure"
  },
  "id": "1749107336350",
  "jobId": "89511625-67f3-46be-98fe-8d7a7584386f",
  "jobName": "All-2-50G-Delta",
  "message": "backup",
  "scheduleId": "405be84c-8b49-408a-871e-b21c211ee326",
  "start": 1749107336350,
  "status": "failure",
  "infos": [
    {
      "data": {
        "vms": [
          "20e7d42f-bf69-186d-ec65-82e08230e557"
        ]
      },
      "message": "vms"
    }
  ],
  "tasks": [
    {
      "data": {
        "type": "VM",
        "id": "20e7d42f-bf69-186d-ec65-82e08230e557",
        "name_label": "PfSense_Ip_92_61_60_23_EXT_172_16_16_99_INT_2022_03_03_07_24_57"
      },
      "id": "1749107339106",
      "message": "backup VM",
      "start": 1749107339106,
      "status": "failure",
      "tasks": [
        {
          "id": "1749107339113",
          "message": "clean-vm",
          "start": 1749107339113,
          "status": "success",
          "end": 1749107339118,
          "result": {
            "merge": false
          }
        },
        {
          "id": "1749107339665",
          "message": "snapshot",
          "start": 1749107339665,
          "status": "success",
          "end": 1749107341927,
          "result": "02828209-8cc6-8694-8fdd-af5aa04d5b90"
        },
        {
          "data": {
            "id": "455eee8b-49ca-4552-9431-ebb417fbd8f8",
            "isFull": true,
            "type": "remote"
          },
          "id": "1749107341927:0",
          "message": "export",
          "start": 1749107341927,
          "status": "success",
          "tasks": [
            {
              "id": "1749107347491",
              "message": "clean-vm",
              "start": 1749107347491,
              "status": "success",
              "end": 1749107347494,
              "result": {
                "merge": false
              }
            }
          ],
          "end": 1749107347496
        }
      ],
      "end": 1749107347496,
      "result": {
        "message": "invalid HTTP header in response body",
        "name": "Error",
        "stack": "Error: invalid HTTP header in response body\n    at checkVdiExport (file:///opt/xo/xo-builds/xen-orchestra-202503211145/@xen-orchestra/xapi/vdi.mjs:40:19)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Xapi.exportContent (file:///opt/xo/xo-builds/xen-orchestra-202503211145/@xen-orchestra/xapi/vdi.mjs:326:7)\n    at async file:///opt/xo/xo-builds/xen-orchestra-202503211145/@xen-orchestra/backups/_incrementalVm.mjs:56:34\n    at async Promise.all (index 1)\n    at async cancelableMap (file:///opt/xo/xo-builds/xen-orchestra-202503211145/@xen-orchestra/backups/_cancelableMap.mjs:11:12)\n    at async exportIncrementalVm (file:///opt/xo/xo-builds/xen-orchestra-202503211145/@xen-orchestra/backups/_incrementalVm.mjs:25:3)\n    at async IncrementalXapiVmBackupRunner._copy (file:///opt/xo/xo-builds/xen-orchestra-202503211145/@xen-orchestra/backups/_runners/_vmRunners/IncrementalXapi.mjs:44:25)\n    at async IncrementalXapiVmBackupRunner.run (file:///opt/xo/xo-builds/xen-orchestra-202503211145/@xen-orchestra/backups/_runners/_vmRunners/_AbstractXapi.mjs:396:9)\n    at async file:///opt/xo/xo-builds/xen-orchestra-202503211145/@xen-orchestra/backups/_runners/VmsXapi.mjs:166:38"
      }
    }
  ],
  "end": 1749107347497
}

markxc

@nathanael-h

thanks for info

i used https://github.com/ddelnano/packer-plugin-xenserver
but because of lack of ssh key support i changed the code a bit.
now i can use ssh keys. (not ready for a PR)

my problem is that inside the auto iso i use a shell script doing a reboot within the install.
the reason is that i use this iso also on bare metal installations, some software i cant install without doing a reboot.

i will now focus on the ansible integratian an fire the commands after the reboot using ansible.
this might work.

br

Mark

markxc

@olivierlambert

Hi Oliver,

I’ve been experimenting with Terraform — I can create a VM and boot it using my autoinstall ISO, but unfortunately, most other things aren’t working as expected.

So I gave Packer a try instead.

With Packer, I can successfully create a VM, mount the ISO, and perform the installation.

At the moment, I’m stuck trying to reliably detect when the VM installation is actually finished — I’m currently working on a script to solve that.

Out of curiosity: how do you handle the Xen Orchestra appliance installation?

Here’s what I’m aiming for:

We want to generate a custom VM image for our clients to import into different hypervisors (VMware, Xen, XCP-ng, Hyper-V, VirtualBox).

My current workflow and progress:

Generate autoinstall ISO with custom config — DONE

Create VM, mount ISO, perform install, and detect when installation is complete — NOT WORKING YET

Shut down the VM — DONE

Export VM as an OVA template — DONE

Convert that export to other formats for common hypervisors — DONE

Upload final images to our storage for delivery to clients — DONE

The goal is to fully automate the process — like a CI/CD pipeline for VM images.

Right now, I’m able to do nearly everything except reliably detecting when the VM installation is finished.

br

mark

markxc

hi
i am struggling with the api.

can i do the following using api?:

Create a VM using ubuntu 22X. template

define the following:
-) CPU, Ram, bios, network interface and iso i want to use for install

then it should start vm creation and run my iso (its a autoinstall iso)

i was able to make it work using packer but packer plugin is quit old and not really mantained...

br

mark

markxc

@olivierlambert

nice tool will there be an option to disable remote google font integration because of GDRP?

markxc

Hi i have done a Release upgrade from 20.04 to 22.04 LTS

one VM doesnt recognice the xentools....

i mounted tools from cd and installed it again ... all was fine but xenorchestra says

Management agent not detected

br

Mark

markxc

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

markxc

Hi do i need to patch my xenserver using AMD EPYC ? Those patches get offered to my AMD nodes by XO.
On intel Xeon nodes it makes sense to me ....

markxc

@markxc

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