Once you’ve activated the interface, the new static IP address will take effect and you’re ready to work. And that’s all there is to set a static IP address on Rocky Linux.

Fortunately, the steps required to change a Linux system’s IP address from dynamic to static are fairly easy, though they will be a little different depending on the distribution you are using.

Jack Wallen walks you through the process of giving a standard user sudo privileges so they can set a static IP address on Debian server.

The script described here can change Linux systems' IP addresses from dynamic to static with much less manual work.

The Raspberry Pi is a fine addition to your home for a crazy number of reasons, but you'll probably need a static IP for it first.