One of the most crucial pieces of any UNIX-like operating system is the init dæmon process. In Linux, this process is started by the kernel, and it's the first userspace process to spawn and the last ...

The Linux operating system is powerful and flexible, able to run in several different modes of operation called run levels. When a Linux system starts, a function called "init" is used to configure ...

Processing begins; runlevels run Finally, with all this loading complete, Linux is now able to kick off process number one. This is always a process known as init (or upstart in Ubuntu and ...

Many modern operating systems are happy to display a "please wait" splash screen while booting--not so with Linux. Unlike other operating systems, Linux is incredibly chatty while it boots, and I'm ...

A daemon is a process that runs in the background and is waiting for a specific event to occur. Typical daemons are httpd of web server and sshd which provides SSH connection. When booting is ...

Supporting systemd required changes to the WSL architecture. As systemd requires PID 1, the WSL init process started within the Linux distribution becomes a child process of the systemd. Because the ...

The committee charged with solving technical disputes within the Debian project has finally completed a vote on what init system to use as the default in future Debian Linux distributions, selecting ...