Currently we have 2 servers with a load-balancer before them. We want to be able to turn 1 machine off and later on, without the user noticing it. Our application also uses solr and now i wanted to install & configure solr on both servers and the question is how do i configure a master-master replication?
After my initial research i found out that it's not possible :( But what are my options here? I want both indices to stay in sync and when a document is commited on one server it should also go to the other.
Thanks for your help!