IP Alias over HA

[blackwing]

I have multiple IP Alias on my Virtual IPs on the master, do I have to copy it manually to my backup? coz I notice that it's not copying that to my back up, but when I tried to copy it over my service went down and inaccessible. is there something that I am doing wrong with this set up?

[Patrick M. Hausen]

I use a CARP/HA IP for each virtual public IP, because that's how I am used to do it on other platforms, Cisco, Sidewinder, ...

Don't know if that is the canonical way on OPNsense, but "works for me" 

The idea to use aliases never occurred to me, to be honest.

[blackwing]

The IP alias is for the nginx to use when serving  a domain.

[blackwing]

I use a CARP/HA IP for each virtual public IP, because that's how I am used to do it on other platforms, Cisco, Sidewinder, ...

Don't know if that is the canonical way on OPNsense, but "works for me" 

The idea to use aliases never occurred to me, to be honest.

I tried your suggestion and it did work. nice thank you very much