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.

Need to edit hosts file on your computer, but not sure what it is or how to edit it? Here's a guide explaining the hosts file and the steps to edit the hosts file on Windows 10 or Windows 11.

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.

If you want to share Host Folder with Sandbox in Windows 11, you can use Sandbox at runtime or use the WSB file to get the job done.