MySQL data directory is a directory used to store MySQL/MariaDB database data. By default, both databases use the /var/lib/mysql or as known as datadir. If… Read More »How to Move MySQL Data Directory to Another Folder on CentOS?
Disable SELinux and firewall are often done by sysadmin when they install CentOS OS on the server. Especially if the company has a security device… Read More »How to Disable SELinux and Firewall on CentOS?
By default, the root account is a very important account on Linux because this account can access all commands and files that are on Linux.… Read More »How to Reset Root Password Account on CentOS?
In a nutshell, passwordless SSH is a method to access a server without entering the server password using the ssh protocol. Usually, sysadmin uses this… Read More »How to Create Passwordless SSH in Linux Server?