Connection timeout in Worker

[angelvenkat]

Master works fine. When I run the agent.sh, I am getting the below error

Message [akka.actor.Status$Failure] from Actor[akka://PerformanceSystem/system/transports/akkaprotocolmanager.tcp0/akkaProtocol-tcp%3A%2F%2FPerformanceSystem%40***...%3A2551-1#1419370574] to Actor[akka://PerformanceSystem/system/transports/akkaprotocolmanager.tcp0/akkaProtocol-tcp%3A%2F%2FPerformanceSystem%40...%3A2551-1#1419370574] was not delivered. [8] dead letters encountered. If this is not an expected behavior, then [Actor[akka://PerformanceSystem/system/transports/akkaprotocolmanager.tcp0/akkaProtocol-tcp%3A%2F%2FPerformanceSystem%40...%3A2551-1#1419370574]] may have terminated unexpectedly, This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
2021-11-21 06:26:31.049 WARN 5035 --- [lt-dispatcher-5] a.remote.transport.netty.NettyTransport : Remote connection to [null] failed with org.jboss.netty.channel.ConnectTimeoutException: connection timed out: /...***:2551
2021-11-21 06:26:33.820 INFO 5035 --- [lt-dispatcher-4] ctorRefProvider$RemoteDeadLetterActorRef : Message [akka.cluster.client.ClusterReceptionist$Internal$GetContacts$] from Actor[akka://PerformanceSystem/user/clusterClient#2136760599] to Actor[akka://PerformanceSystem/deadLetters] was not delivered. [9] dead letters encountered. If this is not an expected behavior, then [Actor[akka://PerformanceSystem/deadLetters]] may have terminated unexpectedly, This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.

This sis the command

/bin/bash agent.sh -Dakka.contact-points=:2551 -Dactor.port=2558 -Dserver.port=8090

Could you please help?