init is the first actual process (PID 1) spawned during the boot sequence of a UNIX system. Some systems may rely on alternative solutions such as systemd or Upstart (Ubuntu).

learn more… | top users | synonyms

67
votes
4answers
29k views

What are the pros/cons of Upstart and systemd?

It appears systemd is the hot new init system on the block, same as Upstart was a few years ago. What are the pros/cons for each? Also, how does each compare to other init systems?
21
votes
7answers
26k views

Start tomcat at startup with administrative privileges

I need one process run before log in to system. How to run it like services? how do I make services in Linux? In Ubuntu and Fedora? The service is customized tomcat