How to disable Ctrl+alt+delete configuration in Linux

Because the default Linux ctrl+alt+delete feature is turned on, if you accidentally press the Ctrl+alt+delete, the system will restart, the business is naturally interrupted, very insecure, you can disable this feature by the following method.

1. Vim Open configuration file

   Vim/etc/init/control-alt-delete.conf

2. Input I
   

3. Turn off the Ctrl+alt+delete feature

   Just add # to start on Control-alt-delete. Comment out this line to turn off this feature.

4. Input: Wq exit

Before the configuration file changes, such as:

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After the configuration file changes, such as:

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This article is from the "Feng Xiaoqing blog" blog, make sure to keep this source http://fengyunshan911.blog.51cto.com/995251/1748326

How to disable Ctrl+alt+delete configuration in Linux