Topic
  • 3 replies
  • Latest Post - ‏2012-08-16T22:27:40Z by SystemAdmin
SystemAdmin
SystemAdmin
69 Posts

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

    Re: difference between HACMP and powerHA

    ‏2012-07-04T11:38:57Z  
    Or if one knows about any book ?
  • Claudio
    Claudio
    21 Posts

    Re: difference between HACMP and powerHA

    ‏2012-07-06T10:21:29Z  
    Or if one knows about any book ?
    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

    Re: difference between HACMP and powerHA

    ‏2012-08-16T22:27:40Z  
    • Claudio
    • ‏2012-07-06T10:21:29Z
    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
    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