Tuning systemd services, logging, and device management
systemd is a core component of many Linux distributions. Since its birth in 2010, many distributions have gradually adopted systemd as the core init
system, responsible for handling services and boot-up operations.
Throughout its development phase, systemd added several other components to its portfolio:
- D-Bus, which offers a system and session bus service allowing the use of D-Bus for inter-application communication, merged with systemd.
- systemd also incorporated
udev
, which offers a flexible device-node management application. - Login capabilities were added to systemd, enabling fine-grained control over user sessions.
- The
journald
daemon joined the systemd family to provide a new approach to system and service logging, replacing some of the functionality of standard system loggers. - The
timerd
daemon provides support for the time-based execution of tasks, replacing some of the functionality of standard...