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Forum to discuss Enterprise security using HPE Aruba Networking NAC solutions (ClearPass), Introspect, VIA, 360 Security Exchange, Extensions, and Policy Enforcement Firewall (PEF).
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Clearpass cluster

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  • 1.  Clearpass cluster

    Posted Oct 16, 2017 04:15 PM
    Hello,
    Is that possible to promote a clearpass from subs mode to pub mode automativally once the pub is down?.
    And what is the role of pub once come back?
    Thanks


  • 2.  RE: Clearpass cluster

    Posted Oct 16, 2017 04:24 PM

    Yes that's possible.... suggest you read my Cluster TechNote for detailed information. 

     

    Find it here CPPM TechNote - Clustering Design Guidelines v1.2

     

     



  • 3.  RE: Clearpass cluster

    Posted Oct 16, 2017 05:00 PM
    Another question please,

    If i have 1 pub and another 2 subs in the same cluster,
    Once the pub is down my 1st sub will be promoted as publisher which is was acting as standby
    What if the pub and the 1st sub is down, is that possible to make 2nd sub a pub automatically or should be manual,
    And while the 1st sub was acting as standby , can we send radius or tacacs request to it?


  • 4.  RE: Clearpass cluster
    Best Answer

    Posted Oct 16, 2017 05:36 PM

    Q1 - It's a manual process

    Q2 - Yes - ANY node in the cluster can process authN's