Linux boot file translation

The individual is an English rookie, if the translation is wrong, I hope you will correct me.

Redhat enterpise 7

File

/etc/inittab

Inittab is no longer used when using SYSTEMD.

The running system no longer uses the Inittab script

ADDING CONFIGURATION here would have NO EFFECT on YOUR SYSTEM.
Adding a configuration in this will not affect your system

Ctrl-alt-delete is handled By/etc/systemd/system/ctrl-alt-del.target

The combination of Ctrl-alt-delete shortcut keys is implemented by/etc/systemd/system/Ctrl-alt-del.target

Processed by

SYSTEMD uses ' targets ' instead of runlevels. By default, there is both main targets:
The system uses objects to override the RunLevel, and by default, there are two main objects

Multi-user.target:analogous to RunLevel 3

Multi-user objects: Similar to run Level 3

Graphical.target:analogous to RunLevel 5

Graphical interface: Similar to run Level 5

To set a default target, run:

Set a default object to run:

Ln-sf/lib/systemd/system/<target Name>.target/etc/systemd/system/default.target

Delete the original build a new soft link

This article is from the "were Willing" blog, make sure to keep this source http://changbo.blog.51cto.com/1316452/1583457

Linux boot file translation