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Messages - taxilian

#1
High availability / Re: CARP and WireGuard
February 10, 2022, 12:19:27 AM
The issue you run into with wireguard enabled on both is that if anything tries to use the wireguard interface on the backup -- or if you have keepalive on anything -- it will do a new handshake and mess up the vpn connection from the other one. You end up with the two routers fighting for control of any open wireguard connections.

In some cases that may not matter, but in many cases it does.

@jrenken awesome on this hook! I've been looking for something like this for awhile, but didn't know how to do it myself. I'll give it a try.