WireGuard itself only resolves endpoint domain names when it starts up, so if you change the IP address of an existing WireGuard server, like when you replace an old server, or if you use DNS failover to provide redundancy among two or more WireGuard servers, and one server fails, clients of the old server will continue to try to connect to the old IP address without ever checking DNS for a new IP address.

How to Flash Dell Perc H200 and not die trying

How to use USB Passthrough with hot-plug in LXC Proxmox.

How to install HP AMS on Ubuntu Focal 20.04 LTS

How to disable promiscuous mode in VMware Workstation.