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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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How to replace a faulty Aruba Clearpass Hardware from a Cluster having 3 unit.

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  • 1.  How to replace a faulty Aruba Clearpass Hardware from a Cluster having 3 unit.

    Posted Oct 26, 2014 11:30 PM

    We have 3 Clearpass in a Cluster which running on 6.2.1. 1. One Publisher and two Subscriber 2. Due to hardware problem , Clearpass 3(CP3) need to replace with new hardware. I am not sure what is the procedure for same. Can any one help to explain in details.



  • 2.  RE: How to replace a faulty Aruba Clearpass Hardware from a Cluster having 3 unit.

    EMPLOYEE
    Posted Oct 27, 2014 12:14 AM
    1. You need set the IP, FDQN, and import the HTTPS/Radius Certs.

    2. Activate the server (You will need to work with TAC to make sure the Lic are all correct)

    3. Once that is done, all you need to do is join it back to the cluster and the rest will be pushed out to the new subscriber.


  • 3.  RE: How to replace a faulty Aruba Clearpass Hardware from a Cluster having 3 unit.

    EMPLOYEE
    Posted Oct 27, 2014 12:17 AM
    One other note is that the new server will most likely have 6.3 installed. You will need to upgrade the cluster to match the version.