How to Verify the Hard Disk Usage with iostat in Linux

In this tutorial, we will show you how to verify the hard disk usage of your server with iostat. Install iostat package Centos yum install sysstat -y Debian/Ubuntu apt-get install sysstat -y Run iostat to get the hard disk usage iostat -x -m 5 avg-cpu: %user %nice %system %iowait %steal %idle 1.60 0.00 0.46 0.31…

How to install MariaDB 10.3 on CentOS 7

In this tutorial, we will explain how to install MariaDB 10.3 on your Centos Server Add the MariaDB Repository to your server cd /etc/yum.repos.d/ nano mariadb.repo Add the following block and save [mariadb] name = MariaDB baseurl = http://yum.mariadb.org/10.3/rhel7-amd64 gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB gpgcheck=1 Install MariaDB Server yum install mariadb-server mariadb-client -y Start and enable MariaDB onboot systemctl…

How to install WordPress on CentOS 7

In this tutorials, we will explain how to install WordPress on your Linux Dedicated Server Requirements CentOS 7 Server Apache, PHP, Mysql, see our How to for LAMP Installation Create the database for WordPress mysql -u root -p create database wordpress; CREATE USER wp_user@localhost IDENTIFIED BY ‘PASSWORD’; GRANT ALL PRIVILEGES ON wordpress.* TO wp_user@localhost IDENTIFIED…

How to block an IP Address with iptables

In this tutorial, we will explain you how to block and unblock an IPv4 and IPv6 Address on your Linux Dedicated Server with iptables. Block an IPv4 Address iptables -A INPUT -s IP_ADDRESS -j DROP Block an IPv6 Address ip6tables -A INPUT -s IP_ADDRESS -j DROP Block an IPv4 Address on a specific port iptables…