I own few Synology NAS at my home for personal and business purpose for many years, all the while I’m using the No-IP ddns service to point the free domain (*.ddns.net) …

In this post, I will share on how to create the simple Hello World Nodejs Docker container and deploy it with Terraform in your local machine. …

When working with infrastructure, we always have to deal multiple environment such as development, staging, production or UAT, as a system engineer or infrastructure engineer, we always want to make sure that all our deployed environment should work the same and can be repeatedly deploy without any code changing or…

Terraform is a great Infrastructure as Code tools where it allow you to define and deploy all your resources to the public cloud such as AWS, Azure, GCP and more. Terraform is a stateful IAC tools where it will use a state file call terraform.tfstate …

DevOps automation become a mainstream nowadays, there are plenty of tools available for you to build, deploying and automated testing. SonarQube is one of the tools that empower all developer to write a clean and safer code by inspecting the code base on static code analysis rule. SonarQube currently supporting…

This is the terraform version of installing OpenVPN in the EC2 with user data, and it’s the 2nd part from the previous post to install the OpenVPN using the AWS EC2 console. Everything will be work the same but I’m using the terraform script to deploy the resources. I will…

OpenVPN Server is one of the common and popular VPN server available in the market, I will share the installation of the OpenVPN with EC2 using the user-data to automate the installation during the boot up of the server. You may refer to the official AWS user guide about what’s…

AWS S3 provide a lot of flexibility on the permission control, you can either attach the policy on the IAM user, buckets or use the pre-canned ACL. …

Security always a top priority when come to the system design and development, encryption is vital when deal with sensitive data which prevent the access by any unauthorized user. AWS KMS (Key Management Service) is the service that manages encryption keys on AWS. These encryption keys are called “ Customer…