I am a LOPSA (League of Professional System Administrators) member.
I read manuals.
818 What is a Pem file and how does it differ from other OpenSSL Generated Key File Formats? May 19 '09
286 How do you search for backdoors from the previous IT person? Aug 18 '10
226 What exactly do the colors in htop status bars mean? Sep 13 '10
180 Redirect, Change URLs or Redirect HTTP to HTTPS in Apache - Everything You Ever Wanted to Know About Mod_Rewrite Rules but Were Afraid to Ask Dec 20 '10
73 What's the best fire suppression for a server room? Jun 13 '09
70 Can you help me with my software licensing issue? Dec 22 '10
52 Best Practices in Username Standards: Avoiding Problems Jan 11 '12