Troubleshooting CentOS

Key Features

Book Description

What you will learn

• Consider the need to understand, manipulate, and make use of the relevant system log files
• Analyze, review, and make decisions regarding how and what to do with troublesome active processes on a CentOS server
• Discover how to approach issues regarding the network environment
• Approach issues regarding package management and learn how to make the necessary steps to diagnose and fix the problems found in relation to their YUM and RPMbased needs
• Diagnose and troubleshoot issues related to Samba, NFS, and various external storage methods
• Diagnose and troubleshoot issues related to iptables, SELinux, some common firewalls, shell access, and SSH

Who this book is for

It is assumed that you will already have a server up and running, you have a good working knowledge of CentOS, and you are comfortable with the concept of working with those services used by your server.