Is it possible to secure communication between Solr(8.3.1) and Zookeeper (3.5.5)?
We have followed the guide https://cwiki.apache.org/confluence/display/ZOOKEEPER/ZooKeeper+SSL+User +Guide When we try the below command it hangs and fails to connect to zookeeper. solr/server/scripts/cloud-scripts$ ./zkcli.sh -zkhost localhost:2281 -cmd ls INFO - 2020-03-12 14:08:41.438; org.apache.solr.common.cloud.ConnectionManager; Waiting for client to connect to ZooKeeper In the zookeeper logs we can see the following error: io.netty.handler.codec.DecoderException: io.netty.handler.ssl.NotSslRecordException: not an SSL/TLS record Kirk Fitzsimons