I have been reading the https://www.elastic.co/guide/en/shield/current/ssl-tls.html#install-signed-cert
But I am not sure I understand.
I have a root CA generated where I have defined SAN with all the node names of the cluster. I have taken the crt file and converted into pem. Now, I guess I need to create a keystore, is this going to be common key store, or individual for each node?
I am not sure I follow
Thanks in advance