<h1 style='font-size:26px;color:#6aa84f;'>ubuntu: make service rebootsave</h1>

sysv-rc-conf is an alternate option for Ubuntu. The usage is almost the same.

To install:

sudo apt-get install sysv-rc-conf

To configure apache2 to start on boot

sysv-rc-conf apache2 on

equivalent chkconfig command

chkconfig apache2 enable

To check runlevels apache2 is configured to start on

sysv-rc-conf --list apache2

equivalent chkconfig command

chkconfig --list apache2