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  1. #1
    Join Date
    Jan 2011
    Posts
    24

    Unanswered: Restart instances with HADR

    Hello,

    I need to restart the instance on primary and standby HADR servers. What's the correct sequence? I don't want to change roles or break HADR pair.

    DB2 9.7

    TIA

  2. #2
    Join Date
    Aug 2008
    Posts
    147
    Shutdown PRIMARY first , then STANDBY. Start STANDBY and then PRIMARY.
    Do you have this scripted? are you using TSA?
    ---------------------------------
    www.sqlserver-dba.com
    www.dba-db2.com

  3. #3
    Join Date
    Jan 2011
    Posts
    24
    We're not using TSM (manual failover). How to shutdown primary and standby. Stop the instances with db2stop?

  4. #4
    Join Date
    Apr 2006
    Location
    Belgium
    Posts
    2,514
    Provided Answers: 11
    are you using TSA <----> We're not using TSM
    tsm and tsa are not the same products
    how about reading the doc : IBM DB2 9.5 Information Center for Linux, UNIX, and Windows
    Best Regards, Guy Przytula
    Database Software Consultant
    Good DBAs are not formed in a week or a month. They are created little by little, day by day. Protracted and patient effort is needed to develop good DBAs.
    Spoon feeding : To treat (another) in a way that discourages independent thought or action, as by overindulgence.
    DB2 UDB LUW Certified V7-V8-V9-V9.7-V10.1-V10.5 DB Admin - Advanced DBA -Dprop..
    Information Server Datastage Certified
    http://www.infocura.be

  5. #5
    Join Date
    Apr 2008
    Posts
    39
    If we shut down primary server first then a role switch over should happen. Now stand by server will switch its role and will become primary. But requirement is to restart the instance and not to switch the role.

    let me know if i misunderstood.

    Thanks in advance.

  6. #6
    Join Date
    Apr 2006
    Location
    Belgium
    Posts
    2,514
    Provided Answers: 11
    yes, you misunderstood
    if tsa is not installed - takeover is manual....
    Best Regards, Guy Przytula
    Database Software Consultant
    Good DBAs are not formed in a week or a month. They are created little by little, day by day. Protracted and patient effort is needed to develop good DBAs.
    Spoon feeding : To treat (another) in a way that discourages independent thought or action, as by overindulgence.
    DB2 UDB LUW Certified V7-V8-V9-V9.7-V10.1-V10.5 DB Admin - Advanced DBA -Dprop..
    Information Server Datastage Certified
    http://www.infocura.be

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