Linux Install WordPress with 3 Easy Steps

install wordpress installation Install WordPress Linux Easy Steps

Install WordPress in Linux involves Easy Steps. Installing and Hosting Nichie WordPress in Linux or Hosting WordPress yourself in Linux Server is quite Easy way.This guide shows how to Install WordPress WP to build your site or something like a blog.

What is WordPress???

WordPress is a web software used to create nice Nichie beautiful website or blogs. This software is built by many volunteers, integrated with thousands of plugins which is used across 60 million people across the world.

Lets see the Pre-Requisites requirement for WordPress Installation. WordPress runs in Apache, MySQL & PHP, these are the core software’s.

Pre-Requisite Software Installation & Configurations – LAMP Stack:-

As said earlier, Apache, PHP & MySQL are required software, lets see installation & configuration. If your server have already these LAMP (Linux Apache MySQL PHP), skip these below step and directly jump into Installation of WordPress.

Install Apache, MySQL, PHP & supporting Libraries:-

Install Apache, MySQL, PHP & supporting libraries using below command as ROOT user,

# yum -y install httpd php5 mysql mysql-server php-mysql php5-gd 

For Permanent Re-Boot configuration, If server is restarted, to make sure these processes to Turn on Automatically, Issue below commands as root user,

# chkconfig httpd on
# chkconfig mysqld on

Configure MySQL Root Password :-

We need to configure MySQL root account so as to configure local user account for worpress in later topics. So Login into mysql prompt by entering mysql in the terminal

# mysql
mysql> use mysql;
mysql> update user set password=PASSWORD("ROOTPASSWORD") where user='root';
mysql> flush privileges;
mysql>  exit

Above MySQL scripts will create the root password, Please specify the root password accordingly.

Configure Apache Httpd Virtual Host

In the Apache Httpd configuration, Locate this file /etc/httpd/conf/httpd.conf, Edit or Copy,Paste following lines to the bottom of the file

# mkdir -p /var/www/www.thatislinux.com/htdocs
# vim httpd.conf
<VirtualHost *:80>
  DocumentRoot /var/www/www.thatislinux.com/htdocs   // Change Accordingly
  ServerName www.thatislinux.com                     // Change Accordingly
</VirtualHost>

Here, I have used domain Name as www.thatislinux.com, Please use relevant domain Name & also the server Name. And then restart the Apache httpd server.

# service httpd restart

Verify PHP Configuration:-

In the Domain Root directory, create test.php file with below contents,

# vim test.php

<?php
phpinfo();
?> 
Save & Quit the file. 
# chmod 755 test.php

Hit in the browser with IP address or Domain Name, http://<IP>/test.php or http://<Domain>/test.php

If you get the PHP Configuration Page, Success !!! We can proceed with the WordPress Installation. If not, Any missing dependencies, we need to install it again.

For Detailed Installations of these software’s refer here

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Installation of WordPress Begins:-

There are three major steps involved,

Step: 1 Download WordPress Software:-

Download the latest WordPress software from the official WordPress site using wget command.

# cd /var/www/

# wget http://wordpress.org/latest.tar.gz
# tar -xvzf latest.tar.gz && rm -f latest.tar.gz

Extract the file & remove the .gz file to save disk space, Then change the permission accordingly,

# rsync -avP ./wordpress/ www.thatislinux.com/htdocs/
# chown -R apache:apache www.thatislinux.com/
# chmod -R g+w www.thatislinux.com/

Step 2: WordPress Database & User Account Creation in MySQL:-

For WordPress, we need to create separate database with user account with correct permissions. Main heart of WordPress is MySQL database, Lets see the queries to create it,

Login to MySQL Prompt with root login,

# mysql -u root -p
mysql> create database wordpress;
Query OK, 1 row affected (0.00 sec)

mysql> create user wp_user@localhost;
Query OK, 0 rows affected (0.00 sec)

mysql> SET PASSWORD FOR wp_user@localhost= PASSWORD("testpass");
Query OK, 0 rows affected (0.00 sec)

mysql> grant all privileges on wordpress.* to wp_user@localhost identified by 'testpass';
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

mysql>exit

Database WordPress created & wp_user is configured with proper permission to access the tables.

Next Proceeding to Last & Final Step,

Step: 3 WordPress Configuration:-

Go to the domain root directory – /var/www/www.thatislinux.com/htdocs, Create the wp-config.php from sample file which is already present as a part of the installations.

We need to give the Database, User Credentials in the php file accordingly,

# cp wp-config-sample.php wp-config.php
# chown apache:apache wp-config.php
# vim wp-config.php

define('DB_NAME', 'wordpress');

/** MySQL database username */
define('DB_USER', 'wp_user');

/** MySQL database password */
define('DB_PASSWORD', 'testpass');

then, Restart the Apache server,

# service httpd restart

That’s it, Once we hit the browser with http://<IP> or http://<Domain>, we will get the wordpress Installations screen or welcome screen as follows.

install WordPress Installation Page_1

 

 

 

 

 

 

 

 

 

 

 

After providing the user credentials for wp-admin page, Click on Install WordPress button. It will lead to following page with successful Installation

install WordPress Installation Page_2

Next You may Interested in other topics about WordPress,

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