I’ve come across Red Hat allot lately and am wondering if I need to get studying. I’m an avid Ubuntu server user but don’t want to get stuck only knowing one distro. What is the way to go if i want to know as much as I can for use in real world situations.
I work at a big company: most of our customers are using RHEL when they use Linux. There are some customers that use SUSE for SAP workloads, but these are about 10% of all linux VMs.