Linux trivia/etc/sudoers File application Example

Instance

The company's video push server recently recruit a new person, in order to let him familiar with the business as soon as possible, decided to give him a new account on the server, in order to avoid some wrong operation, usually let him in his account under the view of some files, when the need for root authority, only sudo past.

Operation:

(1) Edit/etc/sudoers file

MIS All=nopasswd:all//define a group MIS, this group of people do not need to output password when sudo to root

User_alias MIS = ceph//Add members of this group, there is only one member of Ceph, and the members are separated by commas

Note: This file is saved in the need to force save, that is, wq!

There is a space in front of User_alias

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(2) test

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This article is from the "Court of the Odd Tree" blog, please be sure to keep this source http://zhangdl.blog.51cto.com/11050780/1793676

Linux trivia/etc/sudoers File application Example