Traefik v2 - Advanced Configuration
Traefik is the leading open source reverse proxy and load balancer for HTTP and TCP-based applications that is easy, dynamic, automatic, fast, full-featured, production proven, provides... »
You Don't Know Jenkins - Part 4 - Kubernetes Slaves
Jenkins is one of the most popular Continuous Integration servers ever. It supports an absurd amount of languages, frameworks, source code management systems and tools via... »
Docker Hub - Matrix Builds and Tagging using Build Args
If you’re a heavy user of Docker, you’re already intimately familiar with Docker Hub, the official Docker Image registry. One of the best things about Docker... »
Drawbridge - SSH Config management for Jump/Bastion hosts
In our architecture we have many environments (test/stage/prod/etc), and each environment can have one or more shards, usually broken up by datacenter/avaliablity zone (us-east-1, us-west-2, etc).... »
Jenkins Dockerized Slave Cluster - Premise
Here’s the premise, we have one or more Jenkins masters running our various jobs, and the server is bottlenecking: the UI is sluggish, and builds are... »
You Don't Know Jenkins - Part 3
With the release of Jenkins 2.x, support for Pipeline jobs is built-in. This is important for multiple reasons, but mostly because Pipeline jobs are now the... »
Devops for Startups & Small Teams
When you’re working on a side-project or at a startup as part of a small focused team, it can be hard to get away from the... »
Custom Domains for AWS Lambda/API Gateway using Letsencrypt
AWS Lambda lets you run code without provisioning or managing servers. You pay only for the compute time you consume - there is no charge when... »
You Don't Know Jenkins - Part 2
Jenkins is great. It’s the most popular CI/CD tool, with an incredibly active community writing plugins for every api/platform under the sun. It doesn’t matter if... »
You Don't Know Jenkins - Part 1
Jenkins is great. It’s the most popular CI/CD tool, with an incredibly active community writing plugins for every api/platform under the sun. It doesn’t matter if... »
Continuous Delivery for Versioned Artifacts/Libraries (Npm, Chef, Gems, Bower, Pip, etc)
So you’re the devops/automation guy or gal on your team. You live and die by “Automate all the things”. Or maybe you just like the fact... »
Step-By-Step Shipyard 2 Docker Cluster
Step-By-Step Shipyard 2 Docker Cluster Since Shipyard 3 (with its built in support for Docker Swarm) is not quite ready, I thought I would create a... »
How to setup a Deis (Heroku-like PAAS) on Microsoft Azure using CoreOS
Prerequisites Install and Configure the Azure CLI # If Node.js is installed on your system, use the following command to install the xplat-cli: sudo npm install... »