Ubuntu 12.04 64bit /sbin/insserv: No such file or directory

Small fix if You have an error when You try to turn on startup programs.

 

 for example:

 

 # chkconfig -s ssh on

 /sbin/insserv: No such file or directory

 Fix is simple, just to add symlink:

 

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