chkconfig on Ubuntu 12.04 causing '/sbin/insserv: No such file or directory' Problem

chkconfig on Ubuntu 12.04 causing ‘/sbin/insserv: No such file or directory’ Problem

Problem Description:

I tried to start sshd at boot using chkconfig on Ubuntu 12.04.

As a result, I used `chkconfig --level 35 ssh on` to start it as default, however I got the following error.

/sbin/insserv: No such file or directory
/sbin/insserv: No such file or directory

How to solve:

ln -s /usr/lib/insserv/insserv /sbin/insserv