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Andrey Dyachkov commented on KAFKA-7621: ---------------------------------------- Hi, [~batzee] Any updated on this? I am seeing similar behaviour 2.1.0, after restarting one Kafka broker and its ip is changed, the consumer is trying to connect to the ip address which is not there anymore, forever. {code:java} [Consumer clientId=consumer-18297, groupId=] Connection to node 67108872 (/172.31.160.25:9092) could not be established. Broker may not be available.{code} > Clients can't deal with server IP address change > ------------------------------------------------ > > Key: KAFKA-7621 > URL: https://issues.apache.org/jira/browse/KAFKA-7621 > Project: Kafka > Issue Type: Bug > Components: clients > Affects Versions: 2.0.0 > Reporter: Bastian Voigt > Priority: Major > > When the server IP address changes (and the corresponding DNS record changes, > of course), the client cannot deal with this. It keeps saying: > {{Connection to node 0 could not be established. Broker may not be available}} -- This message was sent by Atlassian JIRA (v7.6.3#76005)