If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the hosts file and how to add entries to it.

Jack Wallen introduces you to the Linux hosts file and why it's important to know and customize.

Learn how to manage, lock, edit Hosts File in Windows 11/10. Find out Hosts file location. Prevent Hosts file hijacks. Hostsman free download & review.

SSH holds fingerprints of your remote machines in the known_hosts file. Sometimes you might need to remove or update one of those entries. Jack Wallen shows you how.