Use this information for setting up a master-master replication.
- Set up two separate Solr instances where neither of them know about each other.
- Ensure both the Solr nodes can talk to their respective Alfresco node directly.
- The Alfresco node can send queries to the load balancer and the load balancer can point them to either Solr node 1 (if it is up) or Solr node 2 (if Solr node 1 is down).
- The load balancer will distribute the queries between the two Solr nodes, but then both the Solr nodes will be eventually consistent at different times.