Facing issues with Opendistro Security Plugin

Hello,

I’m a naïve user of Opendistro for ElasticSearch. I had recently installed a 7 Node Elastic Cluster by disabling security ( “opendistro_security.disabled: true” in elasticsearch config file). I was getting “opendistro security not initialized” error when I try to query the cluster earlier so tried disabling security and I was able to query the cluster. Now that I wanted to explore on LDAP and AD integration, in order to run securityadmin script, I tried to change security.disabled to false, but the moment I change, the node is going out of cluster and the securityadmin script is not able to connect to Elastic cluster and timeouts.

I wanted to understand on how to enable the opendistro security setting and integrate with MS AD. Kindly help.

Thanks,
Prakash