Topic
3 replies Latest Post - ‏2012-08-16T22:27:40Z by SystemAdmin
SystemAdmin
SystemAdmin
69 Posts
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Pinned topic difference between HACMP and powerHA

‏2012-07-04T11:38:05Z |
Hi All,

I tried searching on google and other search engine to about difference between hacmp and powerHA but failed.
could someone please suggest someting on this ?

Thanks in Advanaced!
Updated on 2012-08-16T22:27:40Z at 2012-08-16T22:27:40Z by SystemAdmin
  • SystemAdmin
    SystemAdmin
    69 Posts
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    Re: difference between HACMP and powerHA

    ‏2012-07-04T11:38:57Z  in response to SystemAdmin
    Or if one knows about any book ?
    • Claudio
      Claudio
      21 Posts
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      Re: difference between HACMP and powerHA

      ‏2012-07-06T10:21:29Z  in response to SystemAdmin
      Simply stated, 'PowerHA SystemMirror for AIX' is the new name of the SW product formerly known as 'HACMP'.
      The product documentation is available here:
      http://pic.dhe.ibm.com/infocenter/aix/v7r1/index.jsp?topic=%2Fcom.ibm.aix.powerha.navigation%2Fpowerha_pdf.htm
      • SystemAdmin
        SystemAdmin
        69 Posts
        ACCEPTED ANSWER

        Re: difference between HACMP and powerHA

        ‏2012-08-16T22:27:40Z  in response to Claudio
        Up till Version 5.4, or strictly speaking 5.4.1.x HACMP (High Availability Cluster Multiprocessor) is known as HACMP.

        Version 5.5 was Re-branded as IBM PowerHA (effectively the same as HACMP, of course with more features etc with each subsequent releases).
        Next Major Version v 6.1 was further Re-branded as IBM PowerHA SystemMirror
        The latest version i.e 7.1 is hence known as PowerHA SystemMirror 7.1

        But all of them are essentially IBM HACMP Cluster/High Availability solution for Aix and Linux on Power and System-i.

        Hope this clarifies.

        Regards,
        Sumanth