We recently had an issue where we had to rebuild our RAID-6 array. After rebuilding the array, our cluster did…
Tag Archives: linux
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…
How to: Passwordless SSH
As some of you know, I prefer to set up passwordless logins to all of my accounts on remote machines…
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…