Context Coredns is a highly extensible dns server, commonly used in k8s and other orchestrators, and allows for very complex manipulation of dns requests. It is also very lightweight and can be us...
How use packer to build multiple arch docker images
Introduction In this post, we are going to user packer to build a docker image to multiple architectures. Defining our sources Given that we are going to be building for multiple architectures, ...
How to copy a folder from a different git branch
Context Imagine you are working with a git workflow where you want to map each branch that should eventually be merged into the main branch, but you map each branch to a given Jira Issue or others...
How to associate route53 zones with vpcs from different accounts with terraform
Context If you need to associate two private route53 zones with vpcs that belong to different accounts and you just try to associate the vpc in an account to a route53 zone in another account you ...
How to fix error describing ELBv2 Listener
Error: error describing ELBv2 Listener When applying a terraform change that alters the behavior or tags of an Application Loadbalancer or Classic Load Balancer (net) you may face ALB log │ Error...