SYNOPSIS

/lib/systemd/system-generators/systemd-getty-generator

DESCRIPTION

systemd-getty-generator is a generator that automatically instantiates [email protected] on the kernel console /dev/console if that is not directed to the virtual console subsystem. It will also instantiate [email protected] instances for virtualizer consoles, if execution in a virtualized environment is detected. Finally, it will instantiate [email protected] instances for additional container pseudo TTYs as requested by the container manager (see m[blue]Container Interfacem[][1]). This should ensure that the user is shown a login prompt at the right place, regardless of which environment the system is started in. For example, it is sufficient to redirect the kernel console with a kernel command line argument such as console= to get both kernel messages and a getty prompt on a serial TTY. See m[blue]kernel-parameters.txtm[][2] for more information on the console= kernel parameter.

systemd-getty-generator implements systemd.generator(7).

Further information about configuration of gettys you may find in m[blue]systemd for Administrators, Part XVI: Gettys on Serial Consoles (and Elsewhere)m[][3].

NOTES

1.

Container
    Interface

http://www.freedesktop.org/wiki/Software/systemd/ContainerInterface/

2.

kernel-parameters.txt

https://www.kernel.org/doc/Documentation/kernel-parameters.txt

3.

systemd for Administrators, Part XVI: Gettys on Serial Consoles (and Elsewhere)

http://0pointer.de/blog/projects/serial-console.html