Linux system initialization--turn off Operation Association for Ctrl+alt+del Auto Restart

Turn off the action Association for Ctrl+alt+del Auto Restart

This operation must be done, or there is an accident really is not even cry, Linux this really pit dad, do not login, directly press Ctrl+alt+del can restart the server? The important thing is that in the production environment Windows many times need Ctrl+alt+del wake up, if accidentally pressed, hahaha haha ah ha! Congratulations ~

Everyone familiar with the Linux startup process should know that we can go to/etc/inittab to find the Ctrl+alt+del control file.

Use the following command to modify the configuration file

rhel6	command
original	start on Control-alt-delete
modified to	# #
RHEL7	Command	shell># Rm-rf/usr/lib/systemd/system/ctrl-alt-del.target

After completion, you can use the following command to take effect without rebooting the system

shell># Init Q

You can also use the following command to restart the system to take effect

shell># Init 6

Verify

Click Ctrl+alt+del in the CLI and the system has no response, indicating success.

This article is from the Blue Wings blog, so be sure to keep this source http://wqlszy2016.blog.51cto.com/2668358/1891343

Linux system initialization--turn off Operation Association for Ctrl+alt+del Auto Restart