Hi,
we were trying to setup HA in OPNSense but encountered the following issue: when we add a new interface to the master (e.g. a VLAN), which occurs often, the same interface isn't created in the slave. Therefore,
1. the slave can't handle the new interface if necessary;
2. if you create a new interface in the slave in an ordred that is not congruent with the master (opt3 -> opt2) you'll get many troubles.
Any way this can be fixed? Top would be that when we create a new VLAN in the master this is created in the slave too.
Thanks,
Marco
You have to create them in the correct order in both, no other chance
May we convert this into a feature request?
I rather think this is a documentation issue
Yeah. It seems kinda self explanatory that the firewalls interfaces need to be configured the same in order to be a HA-pair.
https://docs.opnsense.org/manual/how-tos/carp.html#setup-interfaces-basic-firewall-rules
Okay thanks but this would be anyway a cool feature though. Maybe just for the "virtual" interfaces? Some proprietary firewall has this feature.