I’m running Ubuntu where I have the directories /etc/rc0.d, /etc/rc1.d, /etc/rc2.d, …, /etc/rc6.d.
Our application uses an init.d script to start and stop the application as a service. Under CentOS 7, /sbin/init is symlinked to systemd, so I can start my application using either:
I have compiled a custom linux kernel in BusyBox. BusyBox init does not support runlevels. When the kernel boots up in BusyBox, it first executes init which looks for the specified runlevel in /etc/inittab. BusyBox init works just fine without /etc/inittab. When no inittab is found it has the following behavior:
I want my server to notify me (via growl) that the (re)booting finished. I have the php file that sends out the growl ready but I do not know what file I should add the line in.