I work in a web hosting company as a level 2 support monkey. I know how to get around our systems pretty well. We have cPanel servers as well as a shitty cloud. In addition to BASH, what are some other skills I should start touching up on to get to a system administrator level? While on the topic, what is some good literature to learn bash? Is classic shell scripting by O'Reilly good, or should I consider something else?
>>59149306
ssh and iptables