Hi folks, I cannot find an answer for this which annoys the hell out of me. Please help to understand why ZooKeeper is binding a local ephemeral port right after start without any quorum or client socket opened. This is what I see when start a 3.4 or 3.5 server is standalone mode. (Same behaviour is observed with quorum too)
$ bin/zkServer.sh start-foreground ZooKeeper JMX enabled by default Using config: /home/andor/git/my-zookeeper/bin/../conf/zoo.cfg 2023-06-06 14:56:48,378 [myid:] - INFO [main:QuorumPeerConfig@154] - Reading configuration from: /home/andor/git/my- zookeeper/bin/../conf/zoo.cfg ... 2023-06-06 14:56:48,648 [myid:] - INFO [main:NIOServerCnxnFactory@689] - binding to port 0.0.0.0/0.0.0.0:2181 ZooKeeper is running with PID 57126. Admin server is disabled. $ sudo netstat -plnt | grep 57126 tcp6 0 0 :::2181 :::* LISTEN 57126/java tcp6 0 0 :::45669 :::* LISTEN 57126/java What is the second line?? Thanks, Andor
