[ https://issues.apache.org/jira/browse/HDFS-16188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leon Gao updated HDFS-16188: ---------------------------- Description: We can use a DNS round-robin record to configure list of monitored namenodes, so we don't have to reconfigure everything namenode hostname is changed. For example, in containerized environment the hostname of namenode/observers can change pretty often. > Router to support resolving monitored namenodes with DNS > -------------------------------------------------------- > > Key: HDFS-16188 > URL: https://issues.apache.org/jira/browse/HDFS-16188 > Project: Hadoop HDFS > Issue Type: Improvement > Components: rbf > Reporter: Leon Gao > Assignee: Leon Gao > Priority: Minor > > We can use a DNS round-robin record to configure list of monitored namenodes, > so we don't have to reconfigure everything namenode hostname is changed. For > example, in containerized environment the hostname of namenode/observers can > change pretty often. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org