ILLUSIONCLOUD / EDITORIAL

Linux & Sysadmin

Operating systems, shells, maintenance and systems administration.

Site-to-site IPsec on CentOS 8

Review IPsec tunnel configuration and security considerations for a CentOS 8 environment.

Reduce the attack surface of a Linux game server with firewall rules and service controls.

Compare common Linux distributions for hosting multiplayer games and managing updates.

Manage users, watch system resources and troubleshoot common Linux server issues.

Write simple Bash scripts to automate routine administration tasks and manage files.

Learn how interfaces, IP addresses and network services fit together on a Linux host.

Get comfortable moving around the Linux filesystem and running common shell commands.