Linux Systems and Network Administration in pdf

This book is aimed to serve as a crash course for anyone with the Operations Engineer/Systems Administrator / Systems Operations Background, to serve as a essential reference before taking up courses specific to Devops Engineers.

A Devops Engineer is typically someone with systems operations background with specific skills with new tools. He/She is responsible for enabling organizations with Devops Tools and Practices and help other team members such as Developers/QA Professionals to setup automated workflows. They are also responsible for building, deploying, automating and maintaining the infrastructure which not only runs the applications that the dev team is building, but also for setting up and maintaining the internal tools for CI/CD, Monitoring, Performance Measurement, Automated Provisioning and Configuration Management etc. He/She is also responsible optimizing applications and systems infrastructure. And when there are issues, he/she typically is the one who does initial troubleshooting, triaging and escalations.