Attempting to add new host fail on xoa and on server, worked on xcp-ng center

Jonathon

I got the following when trying to add a new host to an existing pool

pool.mergeInto
{
  "sources": [
    "0af9d764-44e6-1393-4eea-6cb59b934f2a"
  ],
  "target": "38aea760-cf23-927c-ccf5-90969681e04b",
  "force": true
}
{
  "message": "app.getLicenses is not a function",
  "name": "TypeError",
  "stack": "TypeError: app.getLicenses is not a function
    at enforceHostsHaveLicense (file:///opt/xen-orchestra/packages/xo-server/src/xo-mixins/pool.mjs:15:30)
    at Pools.apply (file:///opt/xen-orchestra/packages/xo-server/src/xo-mixins/pool.mjs:80:13)
    at Pools.mergeInto (/opt/xen-orchestra/node_modules/golike-defer/src/index.js:85:19)
    at Xo.mergeInto (file:///opt/xen-orchestra/packages/xo-server/src/api/pool.mjs:311:15)
    at Task.runInside (/opt/xen-orchestra/@vates/task/index.js:175:22)
    at Task.run (/opt/xen-orchestra/@vates/task/index.js:159:20)
    at Api.#callApiMethod (file:///opt/xen-orchestra/packages/xo-server/src/xo-mixins/api.mjs:469:18)"
}

Had no idea what was up with this error, so updated the xoa vm and installed updates. But I still got the same error

I then tried adding it from the server itself, that also failed
f411a9a5-ae28-4d43-8134-c730266669b5-Screenshot from 2025-05-20 15-26-59.png /home/jonathon/Pictures/Screenshots/Screenshot from 2025-05-20 15-26-59.png

Just to see if it would work, I then tried with the latest xcp-ng center, and that worked.

So I do not need anything now, but thought it was interesting and worth posting.

Danp

Your XO VM is about 2 months out-of-date. Please make sure you are fully updated before posting making this type of post.

Let us know if you are able to reproduce using an up-to-date version of XO. You could also use a free trial of XOA to test this.

olivierlambert

Indeed, there's a big yellow warning "You are not up to date with master". Maybe we should mark it bigger?

Jonathon

I ran the upgrade yesterday. And this is the state that it gave me

  installing : node-v22.15.1
       mkdir : /usr/local/n/versions/node/22.15.1
       fetch : https://nodejs.org/dist/v22.15.1/node-v22.15.1-linux-x64.tar.xz
   installed : v22.15.1 (with npm 10.9.2)

Stopping xo-server...
Checking for Yarn package...
Checking for Yarn update...
Reading package lists...
...
yarn install v1.22.22
[1/5] Validating package.json...
[2/5] Resolving packages...
[3/5] Fetching packages...
[4/5] Linking dependencies...
[5/5] Building fresh packages...
$ husky install
husky - Git hooks installed
Done in 46.08s.
yarn run v1.22.22
$ TURBO_TELEMETRY_DISABLED=1 turbo run build --filter xo-server --filter xo-server-'*' --filter xo-web
• Packages in scope: xo-server, xo-server-audit, xo-server-auth-github, xo-server-auth-google, xo-server-auth-ldap, xo-server-auth-oidc, xo-server-auth-saml, xo-server-backup-reports, xo-server-load-balancer, xo-server-netbox, xo-server-perf-alert, xo-server-sdn-controller, xo-server-test, xo-server-test-plugin, xo-server-transport-email, xo-server-transport-icinga2, xo-server-transport-nagios, xo-server-transport-slack, xo-server-transport-xmpp, xo-server-usage-report, xo-server-web-hooks, xo-web
• Running build in 22 packages
• Remote caching disabled

 Tasks:    29 successful, 29 total
Cached:    0 cached, 29 total
  Time:    1m18.85s 

Done in 79.13s.
Updated version 5.177.0 / 5.173.2
Updated commit a49b27bff7d325f704957b8aac3055ad0407bd40 2025-05-20 16:42:02 +0200
Checking plugins...
Ignoring xo-server-test plugin
Cleanup plugins...
Restarting xo-server...

Jonathon

It does not matter now, the host has been added. I had just found the error to be interesting that thought someone would want to know about it.

Danp

@Jonathon We are interested if you can reproduce using an up-to-date instance of XO.

Jonathon

@Danp Sorry, due to the host being added and me continuing on with my other tasks, it is not. I could have made that more clear.

henri9813

Hello, @Danp

I just reproduced it.

All my nodes are up to date
( my xo have 7 commits behind master, i read the commit's log of my missing commit, the commits are not related to my issue. ).

In my scenario, i had a pool with 3 nodes

node1
node2
node3

I reinstall node3 after a disaster ( i force forgot node 3).

Now, i can't add the host back to the pool.

I also tried to update the host after installation ( usually, i do this after ).

But it doesn't works more.

I will not add my node thought xcpng center to permit you further investigation

Here is the detailed operation json

{
  "id": "0mcwehjzy",
  "properties": {
    "method": "pool.mergeInto",
    "params": {
      "sources": [
        "64365465-fd4e-25b6-3db2-2cdcd9edba5e"
      ],
      "target": "a92ca4ca-caac-83b9-fa00-4bb75cb48f6c",
      "force": true
    },
    "name": "API call: pool.mergeInto",
    "userId": "63a0dbaf-ba2d-4028-b80f-fe49f56686b2",
    "type": "api.call"
  },
  "start": 1752092249470,
  "status": "failure",
  "updatedAt": 1752092249473,
  "end": 1752092249472,
  "result": {
    "message": "app.getLicenses is not a function",
    "name": "TypeError",
    "stack": "TypeError: app.getLicenses is not a function\n    at enforceHostsHaveLicense (file:///etc/xen-orchestra/packages/xo-server/src/xo-mixins/pool.mjs:15:30)\n    at Pools.apply (file:///etc/xen-orchestra/packages/xo-server/src/xo-mixins/pool.mjs:80:13)\n    at Pools.mergeInto (/etc/xen-orchestra/node_modules/golike-defer/src/index.js:85:19)\n    at Xo.mergeInto (file:///etc/xen-orchestra/packages/xo-server/src/api/pool.mjs:311:15)\n    at Task.runInside (/etc/xen-orchestra/@vates/task/index.js:175:22)\n    at Task.run (/etc/xen-orchestra/@vates/task/index.js:159:20)\n    at Api.#callApiMethod (file:///etc/xen-orchestra/packages/xo-server/src/xo-mixins/api.mjs:469:18)"
  }
}```

henri9813

This post is deleted!

henri9813

Hey @Danp ,
I can keep my cluster without this node up to Monday, do you have an idea / do you want to investigate on this case ?