Learn about the fundamentals of Linux in these online deep dive sessions - Linux I and Linux II. These courses are currently offered in English.
Calling all developers and non-Linux administrators
Linux I
Get a quick overview of some Linux topics you may run into when spinning up new applications or containers on Red Hat Enterprise Linux. If you don’t have a good foundation of Linux commands and utilities, using products that run on top of Linux can be difficult.
What you will learn:
Registering a Red Hat Enterprise Linux system [subscription-manager] (5 mins)
Get a quick overview of some Linux topics you may run into when spinning up new applications or containers on Red Hat Enterprise Linux. If you don’t have a good foundation of Linux commands and utilities, using products that run on top of Linux can be difficult.
What you will learn:
Editors [vi, nano, cat -vet] (10 mins)
How to find and kill a process [ps, grep, kill, kill -9] (10 mins)
Gathering some OS stats [ip a, os-release, top, iotop, ss, df -hP] (10 mins)
Looking at open ports [nmap, /etc/services] (10 mins)