NAC CAS HA Pair issue

Unanswered Question
Apr 26th, 2010

I had to rebuild the primary CAS. I have both up and running and was configuring the HA on the rebuilt CAS.

Scenario is CAS17 (primary that was rebuilt) shows OK [ACTIVE]   Peer Server (CAS18) OK

CAS18 shows OK ACTIVE         Peer Server (CAS17) DEAD

*note- I have not plugged in my untrusted interfaces yet.

?????

I have this problem too.
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Faisal Sehbai Mon, 04/26/2010 - 18:46

Kristen,

If you're on 4.7.x, check your certs. Make sure both the CASs have the same certs installed on them.

Faisal

Kristen Sims Tue, 04/27/2010 - 04:17

Currently on 4.5.1. When I rebuilt CAS17, I imported the certs. Certs look the same on both.

Kristen Sims Tue, 04/27/2010 - 04:35

I just fixed the issue. There was an issue with the rebuilt's hostname. It looked right, but obviously

wasn't. When I copy pasted it from the standby to it and rebooted both. They came online like they should.

Thanks for your suggestion.

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