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runzhiwang commented on HDDS-1933: ---------------------------------- [~swagle] Hi, I think the following code use the ipaddress of datanode and the code [~adoroszlai] has found out were the root cause. I will submit a PR. https://github.com/apache/hadoop-ozone/blob/master/hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/XceiverClientGrpc.java#L173 > Datanode should use hostname in place of ip addresses to allow DN's to work > when ipaddress change > ------------------------------------------------------------------------------------------------- > > Key: HDDS-1933 > URL: https://issues.apache.org/jira/browse/HDDS-1933 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: Ozone Datanode, SCM > Affects Versions: 0.4.0 > Reporter: Mukul Kumar Singh > Priority: Blocker > > This was noticed by [~elek] while deploying Ozone on Kubernetes based > environment. > When the datanode ip address change on restart, the Datanode details cease to > be correct for the datanode. and this prevents the cluster from functioning > after a restart. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: ozone-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: ozone-issues-h...@hadoop.apache.org