We run HA fail-over pairs for our CAM and CASs and we have just upgraded from 4.1.2.1 to 4.1.3.1.
The CAM pair upgraded with no problems, but after upgrading each CAS pair (and bringing the pair
back online) we ran into a problem: neither CAS can see the other (both show active, peer node dead)
so both try to act as active. This causes all sorts of problems as both servers are then fighting
over the service IP. So far as we can tel no settings were lost in the upgrade. Has anyone else seen
this (or something similar) who would be able to share insight?
Thanks!
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Isabelle Graham
Information Security
American University