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Posted on October 28, 2022 by

Categories: AWS

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Using a simple, user-friendly GUI, a content management system (CMS) makes it easier to create, maintain, and modify websites. The Content Management Application (CMA) and the Content Delivery Application (CDA), which work together to implement a variety of website’s essential features, such as:

  • continuous indexing, retrieval, and search
  • HTML document formatting Content revision and updates
  • Content Creation

Initially developed as a blogging platform, WordPress is a free, open-source content management system (CMS) that now supports the development of various types of websites. The platform’s flexible frontends and backends make it perfect for building websites for businesses, blogs, e-commerce, portfolios, events, and more. Its popularity is also due to its availability for free, simplicity, adaptability, and plugins that enable extension.

For WordPress websites, Amazon Web Services (AWS) provides a large-scale cloud platform that improves performance, control, scalability, and stability. Organizations can build, run, and grow Kubernetes clusters on local computers or in the AWS cloud thanks to the Elastic Kubernetes Service (EKS) from AWS. This article examines the various methods for moving a WordPress website to AWS as well as the architectural elements of WordPress running on AWS. The paper also explores how to use the OpenEBS Dynamic NFS Provisioner to provision Read-Write Many (RWx) dynamic persistent volumes for a WordPress application running on AWS EKS while doing this.

Activating and setting up WordPress on AWS

By utilising Content Delivery Networks that rely on duplicated edge locations, AWS speeds up the delivery of WordPress content and enhances user experience. Employing high availability, static content offload, bytecode caching, and other cloud-native advantages, enterprises may increase performance and cost-efficiency by putting websites and blogs on AWS. This section examines the many AWS hosting choices for WordPress and the design of a scalable WordPress deployment.

WordPress Migration and Management Options on AWS

WordPress has developed to incorporate content management system (CMS) features that work with contemporary elastic, scalable, and cloud-native architecture. The WordPress community has been working to provide modules that make it possible to build WordPress websites that utilise AWS Cloud services. The following are some of the AWS choices for WordPress hosting, since use cases vary:

Kindle Lightsail

A single-instance virtual private server called Amazon Lightsail is simple to operate and abstracts all the instances required to handle a straightforward workload or rapid deployment. Therefore, Lightsail serves as the ideal foundation for a tiny WordPress website that may subsequently scale in response to its development. With a three-month free trial period, Lightsail offers affordable setup choices for WordPress that start at $3.50 per month.

EC2 on Amazon

Web-scale cloud computing is made easier with the help of Amazon Elastic Compute Cloud (EC2). EC2 provides the deployment of secure, scalable compute infrastructure. The simple web API allows for easy acquisition and configuration of computing resources in AWS while giving developers total control over such resources. The offering offers the largest amount of customization in terms of the OS, storage, CPU, networking, and buy model options.

Marketplace by AWS

Different pre-configured WordPress images are available on the Amazon Marketplace and may be quickly deployed into AWS EC2. For effective use of computing resources, these one-click deployments are tailored to particular tasks and come in a flexible combination of plugins and packages. These packages come with updates and long-term support, are production-ready, stable, and highly recommended for WordPress of the enterprise-grade variety.

Components of the WordPress Hosting Architecture on AWS
While quick starts are frequently used in WordPress deployments to enable automated deployments based on best practises, it’s crucial to comprehend the elements that go into creating a WordPress application that works in the AWS cloud. A WordPress application needs components to carry out four basic functions:

  • Serve up dynamic content
  • Store blog or site content and data in a file system; host static content; store uploaded files and images;
  • This section examines how AWS can implement each of these functionalities.

The Web Tier Scaling

With the help of AWS’s compute instances, single-server applications can develop into scalable architectures. To handle scaling for dynamic content, the scalable web tier has five essential components:

  • EC2 instances on Amazon
  • Images from Amazon Machine (AMIs)
  • Automatic Scaling Health Checks for Load Balancing

Because of its great elasticity, the AWS Cloud employs its auto scaling capability to expand its computing capacity when necessary and reduce it when it is not. Elastic LoadBalancers are another feature of AWS that enable the dynamic addition and removal of hosts from clients in response to changes in the application.

No State Web Tier

Regardless of the server handling a user’s request, several components of a WordPress application are designed to provide the same answer to all users. Because they don’t keep track of prior interactions or maintain session information, these apps are stateless. Since sessions are kept via cookies on users’ web browsers, the WordPress core is stateless.