ECONNRESET when new host added

[olivier-monaco]

Hi,

I've installed XO from source on Debian 11. Added a remote host without issue. Now I try to add local host (XO VM is running on it) and had a ECONNRESET error. VM appears for a few seconds in XO before error.

In XO logs I can see many times:

_watchEvents Error: socket hang up
    at connResetException (node:internal/errors:711:14)
    at TLSSocket.socketCloseListener (node:_http_client:461:25)
    at TLSSocket.emit (node:events:525:35)
    at TLSSocket.patchedEmit [as emit] (/opt/xen-orchestra/@xen-orchestra/log/configure.js:135:17)
    at node:net:298:12
    at TCP.done (node:_tls_wrap:587:7)
    at TCP.callbackTrampoline (node:internal/async_hooks:132:17) {
  code: 'ECONNRESET',
  url: 'https://10.42.0.250/jsonrpc',
  call: {
    method: 'event.from',
    params: [ [Array], '00000000000001258275,00000000000001258250', 60.1 ]
  }
}

I've found nothing in XCP-ng logs. XCP-ng Center 20.04.01 works. I've not rebooted host so far and will plan it if needed.

Maybe it comes from my SR: I have a SR which is a local folder containing symlink to 4 hard disks. They are used to have direct access to these disks from one VM (something like https://www.zerodispersion.com/xenserver-whole-disk-passthrough/).

Host : XCP-ng 8.2
XO : xo-server : 5.106.1 and xo-web 5.107.0

Does anyone has an idea?

Regards,

Olivier

[lukask]

Hi @olivier-monaco

Have you tried during add host server tick Unauthorized Certificates? It must be ticked.

[olivier-monaco]

@lukask Yes.

[lukask]

@olivier-monaco

maybe try other version of nodejs, which version of nodejs you have? I have v16.17.0

[olivier-monaco]

Thanks @lukask, it was the nodejs version. I had version 19.1.0. Switching to 18.12.1 solved this issue.

[lukask]

@olivier-monaco Perfect

[olivierlambert]

That's why we put that in bold in our documentation:
Please always use latest Node LTS.