The command will move through a series of prompts. First, it will ask where you want to save the keys. Unless you are an expert, accept the default. This will create an “id_rsa” and an “id_rsa.pub” ...

SSH is a tool I use every single day to log into remote Linux servers and take care of my admin tasks. Without SSH, my days would be more complicated and less secure. That doesn’t mean, however, that ...

How to run remote commands on multiple Linux servers with Parallel-SSH Your email has been sent There's a command line tool for running multiple commands on multiple Linux servers at once. Jack Wallen ...

If that works then your tunnel is set up. Now all you need to do is configure phpmyadmin, which I leave as an exercise since the point here is tunnels not phpmyadmin. ssh -T -N -L ...

Tools like scp, sftp and rsync allow us to copy files easily and securely between these accounts. But, what if we don't want to copy the files to our local system before using them? Normally, this ...

I'm working on some scripts that execute on various servers, and I'm trying to consolidate them into one. The problem is that I need to run remote commands but can't ...

There are many aspects to security on Linux systems – from setting up accounts to ensuring that legitimate users have no more privilege than they need to do their jobs. This is look at some of the ...