CentOS 7 - Adding Users to Sudo
Most articles that talk about granting users sudo privileges do so by directly adding the user to the sudoers file. However, I am used to (and prefer) the Ubuntu way in which giving a user sudo privileges is as easy as:
sudo adduser [user] sudo
To set this up in CentOS we need to create the
sudo group (the commands below assume you are root).
Now we need to grant everyone in the
sudo group the privileges by editing the sudoers file.
Add the following line to the appropriate area:
%sudo ALL=(ALL) ALL
Your file should now contain the following content.
... ## Allow root to run any commands anywhere root ALL=(ALL) ALL %sudo ALL=(ALL) ALL ...
Now giving users sudo privilieges is as easy as:
sudo usermod -a -G sudo [user name]
Unfortunately I can't get
useradd to work for me as it does on Ubuntu. I guess that's a post for another day, but I would be grateful if somebody posted the solution in the comments.