Reducing Stackdriver Logging Resource Usage

Yesterday I received an alarming mail from Google informing me about the new pricing model for Stackdriver logging and that I am exceeding the free tier limit. The Stackdriver pricing model had a rough start including some adjustments and postponements. As of today, charging is expected to start on March 31, 2018. This means if I want to stay within the free tier limit, I should not exceed 50GB of log intake per month.

Serving a static website using Firebase Hosting

How to (mis)use Firebase Hosting to host a static website for free. Firebase provides mobile app developers with some nice ready-to-use backend services such as user authentication, real-time database, crash reporting, and analytics. Many apps nowadays come with static content that is loaded on demand and not built into the app. For this type of content Firebase provides a hosting solution called Firebase Hosting. According to the pricing information (as of time of writing), one Gigabyte of data storage and 10 Gigabyte of monthly data transfer are free, including TLS certificate and custom domain.

IPv6 and Let's Encrypt TLS on Google Kubernetes Engine

In a previous article I described how I deployed my blog on kubernetes and served it over HTTP. Today I’d like to add three more pieces: Automate Let’s Encrypt certificate retrieval (and renewal) Add a TLS-capable load balancer Add IPv6 support (because it’s 2017) Automating certificate management Thanks to Let’s Encrypt web servers can request trusted and signed certificate for free in a fully automated manner. A web traffic load balancer is basically a proxy server, acting like a web server on the frontend and like a HTTP client towards the backend.

My Blog on Kubernetes

In my job as Site Reliability Engineer I deploy new or updated services with zero downtime multiple times per day. In this article I’d like to explain how I usually perform this task by using my website as example service. The idea for applied over-engineering to put my website on kubernetes came from this tweet by @dexhorthy. As you can see in the picture he tweeted, running a small website on a planet-scale orchestration platform is like driving around a small load on a flatbed truck.

How I continuously deploy my static website

How I configured a deployment pipeline for my website. Overview The source of my website is managed in a local git repository. It consists of markdown and image files for content, HTML, CSS and JS files for the theme and layout, and some files for visitors to download such as PDFs. Everything is compiled using a static website generator. I switched from Jekyll to Hugo for that because I liked Hugo’s theme engine more.