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Configure worker

Before you start

Goal

  • Install the certificates required for the Altair SLC Hub on a worker node.

Registering a worker with Custom Certificates

Instructions to enable registration of a worker node with a server, when using custom certificates.

Turn on Internal TLS

Run the following command on the hub server host to obtain its hostname:

hubctl config print internalingress.hostname

Then run the following command on the worker node machine:

hubctl worker register --nogetcafromserver hub_host_name

Where hub_host_name with the host name obtained from running the first 'hubctl' command.

Verification

Registration is Successful

  • Ensure the register command completes correctly
  • Ensure the worker appears on the "Cluster Nodes" webpage