This page is a space where learning meets doing. This site provides series of learning materials that show some implementations and use of tools around (but may not be limited to) cloud technology. These are show and tell materials tapping on experiences on the use of tools around the DevOps space.
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Featured
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How to configure non ROOT user on docker images
Published: at 08:19 AMThis episode covers some basic perspective to understanding why ROOT user should not be used when running docker containers. This also covers basic approach to setting up a non-ROOT user on docker configuration files.
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How to use chainguard docker images to create a secure and minimal python docker image
Published: at 08:19 AMThis episode navigates through chainguard’s website/documentation to refactor a python docker image that is used to build the backend component of the Event Driven Architecture series. This refactoring exercises attempts to tap on chainguard’s docker images as base image to create a secure docker image with minimal size.
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How to implement Content Security Policy on scripts - Infrastructure approach vs HTML code approach
Published: at 10:40 PMThis episode covers the implementation of script source policy. It provides a walk through of implementing the protection through infrastructure resource (e.g. AWS Cloudfront) and through META tags in HTML code.
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How to secure environment variables with ECS and Parameter Store (REHASH)
Published: at 11:04 PMSecurely managing sensitive data using parameter store in AWS.
Latest
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How to use variables with Terraform for Infrastructure as Code
Published: at 07:27 PMIn this episode, I get back to basics and look deeper into variables in Terraform when writing infrastructure as code.
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How to setup AWS ECS Infrastructure for Run Atlantis
Published: at 10:38 PMAWS ECS and Load Balancer resources to setup a run atlantis endpoint that is accessible through the internet.
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How to secure and manage environment variables with Parameter Store in AWS
Published: at 09:12 PMOn this episode, I look into the different environment variables that I use for my run Atlantis application. I then look into Parameter Store in AWS Systems Manager to securely store and manage the values of environment variables that have sensitive data.
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How to build and publish my custom RunAtlantis docker Image with Terraform
Published: at 04:55 AMOn this episode, I leverage on terraform to build my custom run atlantis docker image and publish this to my private ECR. This is part 2 of the preparation that I need to perform before I could migrate my local instance of Run Atlantis to AWS ECS.
