Hi all, We're running zookeeper under minikube using strimzi <https://strimzi.io/>. The zookeeper works well while running with ZK v3.6.3. But when we upgraded to v3.6.4, we encountered hostname unresolved issue. I'm wondering if this is a regression that some changes between v3.6.3 and v3.6.4 cause this issue?
Logs: ==== 2023-06-12 12:25:38,149 INFO binding to port /127.0.0.1:12181 (org.apache.zookeeper.server.NettyServerCnxnFactory) [main] 2023-06-12 12:25:38,194 INFO bound to port 12181 (org.apache.zookeeper.server.NettyServerCnxnFactory) [main] 2023-06-12 12:25:38,194 INFO binding to port 0.0.0.0/0.0.0.0:2181 (org.apache.zookeeper.server.NettyServerCnxnFactory) [main] 2023-06-12 12:25:38,195 INFO bound to port 2181 (org.apache.zookeeper.server.NettyServerCnxnFactory) [main] 2023-06-12 12:25:38,195 INFO Using 4000ms as the quorum cnxn socket timeout (org.apache.zookeeper.server.quorum.QuorumPeer) [main] 2023-06-12 12:25:38,199 INFO Election port bind maximum retries is infinite (org.apache.zookeeper.server.quorum.QuorumCnxManager) [main] 2023-06-12 12:25:38,201 INFO Creating TLS-only quorum server socket (org.apache.zookeeper.server.quorum.QuorumCnxManager) [ListenerHandler-my-cluster-zookeeper-2.my-cluster-zookeeper-nodes.default.svc/<unresolved>:3888] 2023-06-12 12:25:38,202 INFO ZooKeeper audit is disabled. (org.apache.zookeeper.audit.ZKAuditProvider) [main] 2023-06-12 12:25:38,202 ERROR Exception while listening (org.apache.zookeeper.server.quorum.QuorumCnxManager) [ListenerHandler-my-cluster-zookeeper-2.my-cluster-zookeeper-nodes.default.svc/<unresolved>:3888] java.net.SocketException: Unresolved address at java.base/java.net.ServerSocket.bind(ServerSocket.java:380) at java.base/java.net.ServerSocket.bind(ServerSocket.java:342) at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener$ListenerHandler.createNewServerSocket(QuorumCnxManager.java:1135) at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener$ListenerHandler.acceptConnections(QuorumCnxManager.java:1064) at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener$ListenerHandler.run(QuorumCnxManager.java:1033) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) ==== Any thoughts or suggestions are welcomed. Thank you. Luke
