Search Guard and Elasticsearch version - 6.2.4
Installed and used enterprise modules, if any (Enterprise modules - Multi tenancy (kibana), Proxy Auth)
JVM version and operating system version - Open JDK 8 (Ubuntu Machines)
Currently I have a cluster for Kibana Instance (2 nodes) with Proxy authentication( IDP-> Apache (with Mod Shib) → Kibana) . Is there any option where I can store user sessions in memcache and Kibana can use this if the service is rebooted or traffic routed to second instance.
For any further information please do let me know.