As some of you know, I prefer to set up passwordless logins to all of my accounts on remote machines…
Category Archives: Command Line
Linux Command Line Password Generator
I have access to a few servers/super computers that require me to change my password every 30 days. In addition…
Rocks Linux Node Install Error, Boots to Grub
We had a problem recently with one of our nodes that required replacing the motherboard. After replacing the motherboard, I…
Enable Passwordless SSH to Compute Nodes (Rocks Linux)
A few of the users on our server have run into issues where, when running MPI jobs, they get an…
Using Linux Expect to Automate Interactive Processes
Have you ever wanted to make a script to handle a repetitive process that requires interaction? Well, you can with…