I discuss the three layers of work related to Kubernetes, and the various OpenShift options for Kubernetes Platform as a Service.
For a Kubernetes cluster in EKS or AKS, we should keep the cluster endpoint in private subnet. We can still connect to the cluster endpoint.
arm64 becomes popular. Here are some tips on how to host workload with multiple-cpu-architecture support on Amazon EKS cluster
What needs to be done on the container image to support multiple CPU architectures on Kubernetes platforms.
Azure has great documentation on its landing zone but it takes a lot of time to read it through. This post is my notes from the documentation.
Generic AWS IOT architecture and a demo of GPS device tracking messaging and location rendering on map service.
This post describes the troubles that I ran into when running DICOM on TLS with dcmtk and dcm4che. Neither provides up-to-date TLS capability.
In this post I discuss some recent GitHub action features, such as reusable workflow and how to pass variables and secrets
This post examines the optimal configuration for resource request and limit on cpu and memory for Kubernetes pods
First impression of EKS (Elastic Kubernetes Service) and a Terraform template that creates a cluster on a private subnet.
