I have a 3 node cluster. I generated elastic-stack-ca.p12 in one node, gave pass phrase, and copied it to all other nodes. Then I generated elastic-certificates.p12 in every node using the other elastic-stack-ca.p12 file. Then I copied elastic-stack-ca.p12 to config directory and created a certs inside that for elastic-certificates.p12. I believe I have completed step 1.
For step 2, I gave the below configurations in kibana.yml
I started kibana, and presented the login page, and the credentials works just fine. Now, as per the documentation, i was doing step 2, to Enable TLS on the HTTP layer in Elasticsearch . Now I have one Kibana node and 3 elasticsearch nodes. What all steps do I need to perform to generate certificates to integrate it with Kibana, so that I can proceed with alerting?