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. On a regular basis, I reference the ...

If you see There was an error while attempting to read the local hosts file, Event ID 1012 in the Event Viewer of your Windows 11/10 computer, follow the solutions ...

If you have ever used a HOSTS file on your Windows computer, you might have seen the LMHOSTS file in the same directory where the HOSTS file is located. The HOSTS file is used to map IP host names to ...

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. We may earn from vendors via ...