How do I setup tty autologin in Ubuntu which is running Upstart

Question

I was trying to find the /etc/inittab where I do my autologin. But in Ubuntu 11.04 that file seems to be lost. Is this the correct way you do it in Ubuntu?

# Auto Login for Ubuntu how?
# 1. apt-get install mingetty
# 2. vim /etc/init/tty1.conf

# tty1 - getty
#
# This service maintains a getty on tty1 from the point the system is
# started until it is shut down again.
start on stopped rc RUNLEVEL=[2345]
stop on runlevel [!2345]
respawn
#exec /sbin/getty -8 38400 tty1
exec /sbin/mingetty --autologin <PUTYOUR_USERNAME_HERE> tty1
^
|____ edited only this line, seems to be working 

Answer 1

There is no /etc/inittab in Ubuntu, because Ubuntu uses upstart to define startup services and runlevel. And this has not started from the last release of Ubuntu, but a long time ago.

Anyway, you can still use inittab, simply create one. I report a passage from /usr/share/doc/upstart/README.Debian.gz:

How do I change the default runlevel?
-------------------------------------

If you have an /etc/inittab file, edit it.  Locate the following line:

    id:N:initdefault:

Where N is the default runlevel, change this to match.

Most people won't have that file, you can edit /etc/init/rc-sysinit.conf
and change the following line:

    env DEFAULT_RUNLEVEL=2

but bear in mind that Ubuntu do not use standard runlevel meaning as other linux distros/unix os. Old standard was:

• 0 - shutdown
• 1 - single user mode
• 3 - multiuser text mode
• 5 - multiuser graphical mode
• 6 - reboot

but Ubuntu uses:

• 0 - shutdown
• 1 - single user mode
• 2 - multiuser graphical mode
• 6 - reboot

Finally, if you want to have a virtual terminal with automatic login, then modifying the exec line in tty1.conf seems the correct way, though I do not know mingetty, so cannot say if you used it correctly.

Answer 2

On my xubuntu 11.10 system, the default runlevel was set in /etc/init/rc-sysinit.conf - the line in question read env DEFAULT_RUNLEVEL=2. So I created a /etc/init/rc-sysinit.override, and put in it one line that reads env DEFAULT_RUNLEVEL=5, so now my default runlevel is 5.

---

Then I created a /etc/init/lightdm.override (or gdm.override, or kdm.override, whatever the case may be for whatever display manager you're using), and copied all of the start and stop items from lightdm.conf - and just changed the runlevel bits so my display manager starts in runlevel 5, and stops in other runlevels.

Answer 3

I unclear as to what and where the "this" you have posted is supposed to be. Regardless however, Upstart will still parse /etc/inittab if it exists, I'd suggest putting non-runlevel related stuff into it just as you did before.