When running Memcached on the Kubernetes cluster, the cache data will disappear whenever the pod restarts. I know that Redis has the built-in replication and it can be able to have data on persistence disks. However, I have some reasons to run the Memecached on our Kubernetes cluster. So, I was thinking about it and I …

I've been operating the Kubernetes cluster in my company since I joined. Let me share my opinion about why I recommend Kubernetes to pre-growth start-up companies. Before I explain, I'm not crazy about Kubernetes. I understand to choose some other ways, depending on the company, the business environment, the team …

When I deploy some web application on the local Kubernetes cluster, I would like to test it like Without specifying a port number Via HTTPS Specify original FQDN not localhost For example, if I'm developing "www.example.com," I would like to test by the URL like https://www.example.work/. So, Let me share …

In my opinion, and based on the experiences that I've operated our Kubernetes cluster on AWS EKS for my company's service, docker image tag should be date string like "yyyymmddHHMMSS". So, let me share why I'm thinking about it. I know that most of the docker images of open source software like NGINX, MySQL, …