I am an Oracle professional who just inherited a MySQL Cluster database and know nothing about MySQL.

I need to establish encryption communication.

I have done the research and it looks rather easy but I can find no documentation that references setting up SSL on a cluster. I am not doing a master slave replication as in fail over.

I am assuming that I copy the certificates onto each node, update the configuration file on each node, then restart each node.

Basically do what I would do for a non-clustered database but repeat it for each node.

Is this correct?

Or do I follow the steps documented for a master slave (fail over) replication?

Any help would be appreciated.