Network Policies is a new Kubernetes feature to configure how groups of pods are allowed to communicate with each other and other network endpoints. In other words, it creates firewalls between pods running on a Kubernetes cluster. This guide is meant to explain the unwritten parts of Kubernetes Network Policies. Read More →
With about 150 services and going strong authenticating to Google APIs can sometimes seem intimidating to program against. In this blog post, I will take Kubernetes Engine (GKE) as an example and show how to use its REST API in Go and Python. Read More →
Google Container Registry is probably the easiest to use container image storage solution out there. I want to share some tips and tricks I found out about in the past few months. Read More →
A few weeks ago I released a small tool called kubectx that makes it easy
to use kubectl command on multiple clusters. Today, I am adding another tool
called kubens that can be used to switch between Kubernetes namespaces back
and forth.
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I recently found myself typing a lot of keystrokes just to switch between the GKE clusters I’m currently using. The kubectl command line tool currently does not make it as easy as I would like, so I wrote my own tool. Read More →
Last month, I switched my static HTML blog from a 5$/month DigitalOcean instance to the Google Cloud Storage (GCS) to pay only a few cents every month. This blog post is about how I automatically publish articles on my GitHub repository to the storage buckets using the newly released Google Cloud Container Builder. Read More →
Google Cloud Container Builder was announced last month and I have been using it ever since. It has a few features that I really love that have gone unhighlighted. I wrote a testimony on Hacker News when it came out, so I am going to elaborate on that here. Read More →
This year Google Cloud Next 2017 was a constant source of amusement for me. I just wanted to reflect on several talks I watched that you might find interesting if you are into DevOps and SRE topics. Read More →