Исключение, возникающее при запуске Zookeeper:
java.lang.UnsupportedOperationException: SSL isn't supported in NIOServerCnxn
at org.apache.zookeeper.server.NIOServerCnxnFactory.configure(NIOServerCnxnFactory.java:644)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:155)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:123)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:82)
это конфигурация Zookeeper во всех трех экземплярах:
clientPrt=2181
syncLimit=2
autopurge.purgeInterval=1
maxClientCnxns=10
initLimit=5
dataDir=/var/lib/zookeeper/
tickTime=2000
autopurge.snapRetainCount=10
secureClientPort=2281
server.1=X.X.X.X
server.2=X.X.X.X
server.3=X.X.X.X
Подробнее здесь: https://stackoverflow.com/questions/705 ... -zookeeper