Systemd

External

• systemd System and Service Manager https://www.freedesktop.org/wiki/Software/systemd/

Internal

• Linux
• Differences between System V and systemd

Overview

systemd is an init system, a system and user space service manager for the Linux operating system. Fore more details, see systemd Concepts.

Concepts

systemd Concepts

Configuration

• Custom systemd Unit and Unit File
• Declare a Dependency between Services
• Setting Environment Variable for a systemd Service

Operations

• journalctl
• systemctl