Glen Newell
Glen Newell is a Red Hat Certified Engineer with many years of experience in IT Systems Administration and Support. He spent many years wandering in the desert of closed OSs but is now happy to exclusively focus on open source solutions. He lives in Colorado with his Wife, Border Collie and Garden.
Authored and contributed content
Image
When an incident occurs, resist the urge to freak out. Instead, use these tips to help you keep your cool and find a solution.
Image
Contributed
10 Enable Sysadmin writers join the Sudoer program.
Image
If you need to set up a simple DNS service in Linux, try Unbound.