Can't join cluster - Error 403 Forbidden

Support
1

NethServer Version: 3.16.1
Module: core

Trying to join a cluster (Leader) and just getting an error message. Tried a fresh install on the worker node with no luck.

<3> 403, message=‘Forbidden’, url=‘https://workernode.domain.com/cluster-admin/api/cluster/tasks’

Systems requirements are met, same version. Running Rocky Linux 9 on both systems.

action “join-cluster” status is “validation-failed” (4) at step 00validate_cluster

Any ideas on how I could resolve that issue?

Thanks for the help!

2

Did you restrict the cluster-admin on the leader in the HTTP route? In that case the access is forbidden.

And there should be the same core versions on leader and worker.

3

Thanks so much for that reply, you are completely right. No idea why I didnt think of that, but yes I restricted access to /cluster-admin and am therefore getting the 403 Forbidden error.