To set the timezone in RedHat or CentOS, first unlink the current timezone: sudo unlink /etc/localtime Find out which timezone you want to use by…

Setting the timezone in a Debian based distro, such as Ubuntu, is easy. Just run this command: sudo dpkg-reconfigure tzdata And choose the correct timezone…

Permissions in Linux can be confusing to newcomers. There are 3 different permissions, read, write, and execute. You’ve probably seen how they are represented if…

It is important to use the right permissions in your web-directories on servers, otherwise you can have serious security flaws, such as allowing the wrong…

For a MySQL user to be usable, it needs to have permission to alter a database. By default, new users have no permissions at all.…

Creating a MySQL user is a simple one-step process, begin by opening the MySQL shell. On Linux you do this by running the command mysql.…