AWS
How to Change Sharding of Existing Indices on an Elasticsearch Cluster
AWS IAM Role Chaining
Use an IAM role to assume another IAM role
AWS ECS Cluster using the EC2 Launch Type
The diagram below shows you what exactly I will create in this tutorial. I will create a cluster in one region spreading instances across three availability zones. All instances will be isolated…
How to Push a Docker Image to the AWS ECR
In this tutorial, I will show how to push an image to AWS. All the steps shown below were performed on Ubuntu 18 with Docker version 19.03.6 and AWS CLI version 2 installed.
AWS TypeScript CDK and Step Functions
How to deploy a TypeScript step function composed of 3 lambdas.
AWS TypeScript CDK and Lambda
This quick tutorial will show the steps for deploying a TypeScript lambda that is deployed behind API Gateway and can be used to calculate the sum of 2 numbers. This is an introductory tutorial and…
Deploy from Gitlab to AWS EC2
Gitlab CI pipeline for AWS EC2 deployment
How to Use the CloudFormation Sub Function
Since I started using AWS CloudFormation 4 years ago, I have seen many people using the Fn::Join command to merge information such as static text and variables in their CloudFormation templates. While this works, it can get messy and difficult to understand when things get complicated. Fn::Sub helps simplify our template definitions.
AWS CLI Commands Cheatsheet
All the generic AWS CLI Commands you need to know — MacOS Specific