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PI93298: PORT CONFLICT AFTER MIGRATING FROM V7 TO V855X ON THE SAME SERVER INTO THE SAME DIRECTORY

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APAR status

  • Closed as program error.

Error description

  • Migration process seems to have changed ports 11007 and 11008
    into 11005  and 11006 on the new Dmgr for
    OVERLAY_UDP_LISTENER_ADDRESS and  OVERLAY_TCP_LISTENER_ADDRESS
    respectively
    
    Here are the pre and post upgrade commands:
    
    Save the old deployment manager profile configuration using
    the preUpgrade command:
    
    /tmp/bin/WASPreUpgrade.sh
    /staging/websphere_migration/training4/v7tov85dmgr
    /usr/IBM/WebSphere/AppServer -oldProfile Dmgr01 -machineChange
    true
    
    Save the old AppSrv configuration for the upgrade:
    
    /tmp/bin/WASPreUpgrade.sh
    /staging/websphere_migration/training4/v7tov85AppSrv1
    /usr/IBM/WebSphere/AppServer -oldProfile AppSrv01
    -machineChange true
    
    Restore 7.0 Dmgr profile to 8.5:
    
    /usr/IBM/WebSphere/AppServer/bin/WASPostUpgrade.sh
    /staging/websphere_migration/training4/v7tov85dmgr
    -profileName Dmgr01 -oldProfile Dmgr01 -replacePorts TRUE
    -backupConfig  FALSE -includeApps SCRIPT -scriptCompatibility
    TRUE -keepDmgrEnabled  TRUE -username xxxx -password xxxx
    
    Run the WASPostUpgrade command against the AppSrv profile:
    
    /usr/IBM/WebSphere/AppServer/bin/WASPostUpgrade.sh
    /staging/websphere_migration/training4/v7tov85AppSrv1
    -profileName AppSrv01 -oldProfile AppSrv01 -replacePorts TRUE
    -backupConfig
    FALSE -scriptCompatibility TRUE -username xxxx -password xxxx
    

Local fix

  • Change the port after migration process
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server Migration Scripts                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: Cell migration results in port          *
    *                      conflicts for new Endpoints.            *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The ports of any new endpoints introduced since the release
    from which the migration occurs are defaulted to the ports
    found in the template and are not being check to see if they
    are already in use.
    

Problem conclusion

  • The ports of any new endpoints are checked against the
    current set of ports being used by the cell.  If a conflict is
    detected the port is adjusted accordingly.  The fix for this
    APAR is currently targeted for inclusion in
    fix pack 8.5.5.14 and 9.0.0.8.  Please refer to the
    Recommended Updates page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI93298

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-02-02

  • Closed date

    2018-05-30

  • Last modified date

    2018-05-30

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

  • R850 PSY

       UP

  • R900 PSY

       UP



Document information

More support for: WebSphere Application Server
General

Software version: 850

Reference #: PI93298

Modified date: 30 May 2018


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