Yevgeniy Brikman talks about how to write automated tests for infrastructure code, including the code written for use with tools such as Terraform, Docker, Packer, and Kubernetes. Topics covered include: unit tests, integration tests, end-to-end tests, dependency…

I’ve been spending some time recently thinking about ways to maintain loose coupling between lots of different teams. I suspect this involves thinking about shared protocols between the teams (i.e. having well-defined interactions) more than worrying about…

An Introduction to Tekton Triggers

Using AWS accounts to isolate workloads is a good practice. Here I show how I approach it with my personal projects.

For a long time, the StatsD + Graphite stack was the go-to solution when considering backend stacks for time-series collection and…

LearnKube helps you get started on your Kubernetes journey through comprehensive in person or remote instructor-led training.

A Telegram Mass Surveillance Bot in Python. Contribute to paulpierre/informer development by creating an account on GitHub.

Authors: Kubernetes 1.17 Release Team
We’re pleased to announce the delivery of Kubernetes 1.17, our fourth and final release of 2019! Kubernetes v1.17 consists of 22 enhancements: 14 enhancements have graduated to stable, 4 enhancements are moving to beta…

Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source) - slimtoolkit/slim

A technical look at dynamic resource management behind E2 VM machine types.

Overview

Learn more about Rook internals through this disaster recovery journey

Linux uses dm-crypt in order to provide transparent disk or partition encryption. What are the options in case you need to recover passphrase from such encryption? There are already ready-made tools, but we have also produced and published our own in order…

Every byte of a TLS connection explained and reproduced

Secure Shell (SSH) is a widely used Transport Layer Protocol to secure connections between clients and servers. In this post we explain how SSH handshake works.

Guest post originally published in Chinese by Yuanli Wang, PingCap TL;DR Modern database management systems (DBMS) are notorious for being complicated and having too many configuration options-or…

KubeCon + CloudNativeCon sponsored this post, following the KubeCon + CloudNativeCon North America 2019, Nov. 18-21 in San Diego. Janakiram MSV is one of the few analysts and writers who is also a certified member of the Kubernetes community. He is able to…

Rajarajan Pudupatti, Cloud Platforms Architect at Fidelity Investments and Alexis Richardson, CEO of Weaveworks delivered a practical use case and explanation on how Kubernetes and GitOps was successfully implemented into a large financial organization.