Let me explain, I am unable to join another proxy server to the cluster because the private key that was used for the current cluster ca is nowhere to be found (old admin left) . I have the files but not the private key.
So I am thinking of "Updating the Cluster CA" on the production cluster so I can join the new proxy server using this new cluster ca.
So my question/concern,
Is this going to impact authentication or are we going to have any issues if we update the Cluster CA ?