Deploying WordPress Application on Ec2 Instance with AWS RDS

Deploying a WordPress application on an Amazon EC2 instance with an AWS RDS (Relational Database Service) backend involves several steps. Here’s a step-by-step guide to complete this task:

Step 1: Launch an EC2 Instance

1. Log in to your AWS Management Console.
2. Go to the EC2 Dashboard.
3. Click “Launch Instance” to create a new EC2 instance.
4. Choose an Amazon Machine Image (AMI) based on your preference (e.g., Amazon Linux 2 or Ubuntu Server).
5. Select an instance type based on your needs and click “Next.”
6. Configure instance details (e.g., network settings, subnet, IAM role) as required and click “Next.”
7. Add storage (adjust size if necessary) and click “Next.”
8. Configure security groups to allow incoming traffic on ports 80 (HTTP) and 443 (HTTPS) for WordPress.
9. Review and launch the instance, creating a new key pair or selecting an existing one.

Step 2: Connect to the EC2 Instance

1. Use SSH to connect to your EC2 instance using the private key associated with your key pair.

• bashCopy code
• ssh -i your-key.pem ec2-user@your-ec2-instance-ip

Step 3: Install LAMP Stack (Linux, Apache, MySQL, PHP)

1. Update the package list:

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• sudo yum update -y # For Amazon Linux 2

1. or

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• sudo apt-get update -y # For Ubuntu

1. Install the LAMP stack components:

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• sudo yum install -y httpd mariadb-server php php-mysqlnd # For Amazon Linux 2

1. or

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• sudo apt-get install -y apache2 mariadb-server php libapache2-mod-php php-mysql # For Ubuntu

1. Start and enable the Apache and MySQL services:

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• sudo systemctl start httpd sudo systemctl enable httpd sudo systemctl start mariadb sudo systemctl enable mariadb

1. Secure your MySQL installation:

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• sudo mysql_secure_installation

Step 4: Install WordPress

1. Download and extract WordPress to the web server’s document root:

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• sudo wget https://wordpress.org/latest.tar.gz sudo tar -zxvf latest.tar.gz -C /var/www/html

1. Set the correct permissions for the WordPress directory:

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• sudo chown -R apache:apache /var/www/html/wordpress

Step 5: Create a MySQL Database and User for WordPress

1. Log in to MySQL:

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• mysql -u root -p

1. Create a new database for WordPress (replace your-db-name with your preferred database name):

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• CREATE DATABASE your-db-name;

1. Create a MySQL user and grant privileges (replace your-username and your-password with your preferred credentials):

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• CREATE USER 'your-username'@'localhost' IDENTIFIED BY 'your-password'; GRANT ALL PRIVILEGES ON your-db-name.* TO 'your-username'@'localhost'; FLUSH PRIVILEGES; EXIT;

Step 6: Configure WordPress

1. Access your WordPress site by navigating to http://your-ec2-instance-ip/wordpress in a web browser.
2. Follow the WordPress setup wizard, providing the database information (database name, username, password, and host).
3. Complete the installation by providing your site title, username, password, and email address.

Step 7: Point a Domain to Your EC2 Instance (Optional)

1. Update the DNS settings of your domain registrar to point to the Elastic IP address associated with your EC2 instance.

Step 8: Secure Your WordPress Installation (Optional)

1. Implement security best practices for your WordPress site, such as using HTTPS, regular updates, and security plugins.

That’s it! You’ve successfully deployed a WordPress application on an Amazon EC2 instance with an AWS RDS backend. You can now access your WordPress site via the public IP or domain name associated with your EC2 instance.

STEPS :

In this step-by-step guide, we will walk through the process of deploying WordPress on Amazon Web Services (AWS) using an EC2 instance, Apache Webserver, MySQL, and AWS RDS (Relational Database Service). WordPress, a popular content management system, requires a web server and a database backend to store data. By leveraging AWS services, we can set up a scalable and reliable infrastructure for hosting WordPress.

Prerequisites:

Before we begin, ensure you have the following prerequisites:

1. An AWS account with administrative access.
2. Basic familiarity with AWS services and concepts.
3. AWS CLI (Command Line Interface) installed and configured on your local machine.

Step 1: Create an AWS EC2 Instance

• Log in to your AWS Management Console.
• Navigate to the EC2 Dashboard and click “Launch Instance.”
• Select an Amazon Machine Image (AMI) of your choice (e.g., Amazon Linux 2).
• Choose an instance type based on your requirements (e.g., t2.micro, eligible for the AWS Free Tier).
• Configure instance details, including the network, subnet, security group, and IAM role.
• Review the settings and launch the instance.

Step 2: Configure Apache Webserver on the EC2 Instance

• Connect to your EC2 instance using SSH (use the key pair you selected during instance creation).
• Update the package index and install Apache:

sudo yum update -y
sudo yum install httpd -y

• Start the Apache service and enable it to start on boot:

sudo systemctl start httpd
sudo systemctl enable httpd

• Verify Apache is running by visiting your instance’s public IP in a web browser.

Step 3: Download WordPress

• Connect to your EC2 instance using SSH.
• Download and extract the latest version of WordPress:

cd /var/www/html
sudo wget https://wordpress.org/latest.tar.gz
sudo tar -xvzf latest.tar.gz
sudo rm latest.tar.gz

• Configure permissions for WordPress:

sudo chown -R apache:apache /var/www/html/wordpress

Step 4: Set Up AWS RDS MySQL Database

• Go to the AWS RDS Dashboard and click “Create Database.”
• Choose “MySQL” as the engine and select the desired version.
• Configure database settings, including DB instance identifier, master username, and password.
• Set up advanced settings, such as the database instance size, storage, and backup preferences.
• Review the settings and create the RDS instance.

Step 5: Provide Endpoint/Connection String to WordPress

• Once the RDS instance is available, note down the “Endpoint” (connection string) from the RDS Dashboard.
• Edit the WordPress configuration file (wp-config.php) to include the RDS endpoint:

cd /var/www/html/wordpress
sudo cp wp-config-sample.php wp-config.php
sudo vi wp-config.php

• Modify the following lines with your RDS endpoint, username, password, and database name:

define('DB_NAME', 'your_database_name');
define('DB_USER', 'your_database_username');
define('DB_PASSWORD', 'your_database_password');
define('DB_HOST', 'your_rds_endpoint');

Step 6: Complete WordPress Setup

• Access your WordPress site by visiting your EC2 instance’s public IP in a web browser.
• Complete the WordPress installation by providing a site title, admin username, password, and email.
• Congratulations! You have successfully deployed WordPress on AWS with Apache, MySQL, and RDS.

Conclusion:

In this guide, we learned how to deploy WordPress on AWS using an EC2 instance and configure it with Apache Webserver. We set up an AWS RDS MySQL database to serve as the backend for WordPress. By leveraging AWS services, we have created a scalable and reliable infrastructure for hosting WordPress, making it accessible to users around the world.

With this knowledge, you can explore further AWS services and fine-tune your WordPress deployment to suit your specific needs. AWS offers a vast array of resources and tools to enhance your applications’ performance, security, and availability.

Now, you’re ready to take the next step in building your web presence and unlocking the full potential of AWS cloud services.

THANKYOU !