I have implemented a Graylog server with single elasticsearch node. Now it has more than 100 indices. After one month later I want to add a another elasticsearch node to existing setup.
After I have change the relevant settings on Graylog and 2 elasticsearch nodes servers and restarted all services, Graylog create indexes from 0, not continue from previous setup last index.
one graylog server + one elasticsearch node -> has more than 100 indexes
one graylog server + two elasticsearch nodes -> indexing start with index 0 (graylog_0) after configure relevant settings and restart the services
My Question -
How do I configure graylog + easticsearch to continue indexing from existing setup last index ?