Hello all
Wondering if I could get some advice. Basically we have a number of SRXs configured as HA clusters. For reasons which I was never part of they were never implemented using the Master-Only IP feature, each node in the cluster has its own unique IP address for everything.
We are now in a position where we actually have to implement this feature. My question here is there anything other than the list I have written below we need to consider? Any quirks or gotchas which after we have implemented we all think "**bleep**, why didn't we think of that?"
As I see it adding the Master-Only IP address will change how we manage things thus:
- The target SSH IP address from our terminal servers will now use the master-only IP (HTTP/S not used)
- The target SNMP polling IP from our NMS will be now use the master-only IP
- The source of the SNMP traps will use the master-only IP (not so sure about this one)
- The source of the TACACS+ session will be the master-only IP
- The source of Syslog messages will use the individual IP addresses of each node - no change here
Anything else? Any other risks which we would need think about?
Thank you all in advance for any help and advice