--- title: "Rajat Khirid (@rajat5262) | Hashnode" description: "Rajat Khirid (@rajat5262) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@rajat5262" --- @rajat5262 # Rajat Khirid @rajat5262 · Joined July 2023 ### [Deploying a 3 Tier MERN Stack App](https://rajats.hashnode.dev/deploying-a-3-tier-mern-stack-app?utm_source=hashnode&utm_medium=feed) In this blog we try to deploy a MERN Stack App, with 3 tier architecture on AWS. Roadmap: Create 3 instances that use Ubuntu distro (frontend, backend, and db) Configure security groups (ports needed: 22, 8080, 3000, 27017) Install node and mongod... 4 min read · [rajats.hashnode.dev](https://rajats.hashnode.dev/deploying-a-3-tier-mern-stack-app?utm_source=hashnode&utm_medium=feed) [Nov 10, 2023](https://hashnode.com/posts/deploying-a-3-tier-mern-stack-app/65cc9d2f3950f315f30c5902) ### [Setup WordPress Using Amazon ECS and EFS](https://rajats.hashnode.dev/setup-wordpress-using-amazon-ecs-and-efs?utm_source=hashnode&utm_medium=feed) This compact blog will help you set up WordPress using AWS services ECS (Elastic Container Service) and EFS (Elastic File Storage) for storing WordPress Data. Steps to launch WordPress server in ECS and EFS: Create an EFS File System, You can navig... 3 min read · [rajats.hashnode.dev](https://rajats.hashnode.dev/setup-wordpress-using-amazon-ecs-and-efs?utm_source=hashnode&utm_medium=feed) [Nov 6, 2023](https://hashnode.com/posts/setup-wordpress-using-amazon-ecs-and-efs/654877d2980744b3a4009799) ### [The Simplicity of Docker Setup on Linux](https://rajats.hashnode.dev/the-simplicity-of-docker-setup-on-linux?utm_source=hashnode&utm_medium=feed) Difficulties installing docker on Windows, MacOS, and Linux. Steps involved in Docker setup on Windows, Linux and MacOS. Why Docker Setup is easy on Linux 4 min read · [rajats.hashnode.dev](https://rajats.hashnode.dev/the-simplicity-of-docker-setup-on-linux?utm_source=hashnode&utm_medium=feed) [Aug 14, 2023](https://hashnode.com/posts/the-simplicity-of-docker-setup-on-linux/64dbc1668cef3412f209320f)