A - Z Guide to Linux System Administration!: 3-in-1

A Step by Step guide to becoming an expert Linux systems administrator!

• Secure the system by setting the correct file permissions, removing inactive users, creating new users, and changing user passwords.
• Maintain a system by reading its logs, examining its hardware, adding new storage, and monitor its resources.
• Troubleshoot wireless networks with additional tools via the command-line.
• Connect multiple computers in a secured manner for direct server-to-computer communication.
• Explore filesystems to check directory status and access modification times.
• Set up a web server, SSH, and DHCP, and use Netcat with Ping in a network.
• Secure your server and configure SELinux (Security Enhanced Linux)