Automation with Power

Power Business Continuity and Automation

Connect, learn, and share your experiences using the business continuity and automation technologies and practices designed to ensure uninterrupted operations and rapid recovery for workloads running on IBM Power systems. 


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  • 1.  secure root in HA AIX servers

    Posted Wed October 20, 2010 12:26 AM

    Originally posted by: apple08


    Dear All,
    would like to seek your advice. currently, we can login to root directly, if we disable the login to root, only SU to root is allowed, do we have impact to HACMP cluster? currently we are using rhost and we are able to login between clustered servers without password supply.
    Hope to hear from you. Many thanks
    #PowerHA-(Formerly-known-as-HACMP)-Technical-Forum
    #PowerHAforAIX


  • 2.  Re: secure root in HA AIX servers

    Posted Wed October 27, 2010 01:48 AM

    Originally posted by: ostost


    HACMP no longer uses rsh for communication between nodes. So if you are running a current version of HACMP it should be no problem to disable root login.
    #PowerHAforAIX
    #PowerHA-(Formerly-known-as-HACMP)-Technical-Forum


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