Tech Notes

The manual way: https://medium.com/google-cloud/using-single-docker-repository-with-multiple-gke-projects-1672689f780c For each GCP project ...

This sounds like a silly question.  Why IAM role is different?  We all know how to import resources to terraform state, right? Actually, the...

On my March blog, I compared the community version ingress-nginx controller and the Nginx supported nginx-ingress controller.  My conclusion...

 When security is important, over-secure is stupid.  Currently, I spent lots of time to figure out an error message from Google Chrome when ...

There is a need to run Redis inside of Kubernetes.  This will eliminate the egress costs. Installation is straightforward if you use Bitnami...

alias dfimage="docker run -v /var/run/docker.sock:/var/run/docker.sock --rm alpine/dfimage" dfimage -sV=1.36 nginx:latest

PromQL syntax is kind of non-intuitive and hard to remember.  If you use it everyday, you should be happy.  But if you use it occasionally, ...