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Changing hostname CDH5.7.X

Changing hostname CDH5.7.X

Explorer

Does anyone have a working procedure for this? We've tried numerous methods found on searching, but none have worked..  Using Hadoop, zookeeper, accumulo, kafka, SOLR..

2 REPLIES 2

Re: Changing hostname CDH5.7.X

Champion

are you trying to change the Cloudera manager server host name ? 

if so you can do it in 

 

/etc/cloudera-scm-agent/config.ini

change the Server_host  = (Hostname and ports of the Cloudera Manager Server and Agent and IP address of the Agent. ) 

 

 

Highlighted

Re: Changing hostname CDH5.7.X

Explorer

Thanks for the reply! and yes, we've hit all the config files, but accumulo is holding on to the original name somehow, someway, and still have yet to resolve it.