WebSphere Application Server & Liberty

WebSphere Application Server & Liberty

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  • 1.  WebSphere level Hostname Change

    Posted Fri January 16, 2015 03:02 AM
    Dear All,

    We have WAS 7.0.0.27 running on RedHat Linux.

     We need to change hostname at websphere level.Please suggest.

    We have 2 dmgr profiles under which each dmgr holding a node agent and 2 Application servers.

    Appreciate your kind suggestions. 


  • 2.  WebSphere level Hostname Change

    Posted Sat January 17, 2015 01:45 AM
    Hi, 

    You can change the Hostname at WebSphere Level , all you have to do is visit the profile_home/properties and edit the host name in file named wsadmin.properties and once you update the information restart the appserver it will work.


  • 3.  WebSphere level Hostname Change

    Posted Mon February 02, 2015 05:29 PM
    The hostname is defined to each node. You need to change the hostname of each node. You can use these steps:

     Enter the command on the DMGR_PROFILE_HOME/bin
      >wsadmin -conntype none -lang jython
    AdminTask.changeHostName('-hostName NEW.test.com -nodeName node01')
    AdminConfig.save()      

    Restart the DMGR and then sync the node to the DMGR
    Run the syncNode cmd on the node's profile bin directory
          > ./syncNode.sh  -trace -username xxx -password yyyy 


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