Hi all, We have a Solr cluster (Version 7.3) with 3 nodes in production. We are moving from one platform provider to another. Even after the move is complete, I would like to keep the Solr cloud in the existing platform running for a few weeks - just to compare search results, refer config files etc. Since live searches won't be going to the existing cloud, and availability is not critical, I would like to make it a one-node instance. What are the steps to be followed? All our collections have 2 replicas, they are not sharded. The Solr cloud uses a 3-node zookeeper ensemble. I would like to move to a one-solr node, one-zookeeper set up.
A few things I can think of - On node1 - 1) Edit /etc/default/solr.in.sh ZK_HOST= to refer only one server 2) Edit /opt/zookeeper/conf/zoo.cfg and remove server.2 and server.3 entries. Shutdown node2 and node 3. On node1, restart solr service, restart zookeeper Anything else? Regards, Jayadevan