I want to add a new user to my CentOS 6 server (let's call him Barry). I've made the user account Barry and added him to a group I created called webusers like this:
groupadd webusers useradd -G webusers Barry passwd Barry
Now that I have a user account all set up with a password and added to a group, I want to give the group permission to write to the nginx config file, restart nginx, and do whatever they need to do in /var/www/ like create files/directories etc.
The nginx config file is located here:
To restart nginx, I want the webusers group to be able to run the following command:
And I want to give them permissions to read and write to this directory:
chmod looks horribly confusing to me, I've never had to use it before and I'm kinda new to system administration.