Installing Minikube on Mac OS in Virtualbox
As Kubernetes seems to have "won" the "battle" for container orchestration this post shows how to get up and running with Kubernetes »
Migrating to Ghost 1.x with Docker
In this post I will share my experiences with upgrading our d&b blog to Ghost 1.8.7 in one of our testing environments »
Using Redis Modules with NodeJS in a Docker Container
With version 4.0 Redis, the former key-value / data structure store, is now capable of pluggable modules which can be loaded into Redis and thus be »
Testing Docker for GCP hands-on - Part 1 Basic Setup
Update: As Kubernetes seems to have "won" the "battle" for container orchestration this project will probably not be continued. For container management »
Using Docker Secrets with NodeJS
This post shows how to use (and read from) Docker Secrets within a NodeJS app. Why use it? The difference when using (Docker) containers is that »
New Docker Cheat Sheet - Complete Rewrite for Docker Version 1.13
This new version of our Docker Cheat Sheet is again structured by Compute, Network, Storage but now substructured by Docker CLI, Dockerfile, Docker Compose, and Docker »
Docker User Namespaces - Enabling userns-remap on Docker Toolbox
This post shortly shows how to enable Docker user namespaces on Docker Toolbox. What are user namespaces? User Namespaces provide additional security by enabling a process, »
Let's Encrypt TLS Certificates via Docker and Certbot
This tutorial outlines the steps necessary to obtain free Let's Encrypt certificates for TLS/SSL in a containerized infrastructure based on Docker. LE certificates are free »
Backup Neo4j - Community Edition (Plain Linux and Docker)
Backing up data is crucial - also for NoSQL databases such as Neo4j graph db. Here are some hints on how to properly proceed for taking »
Docker goes DCOS
A couple of weeks ago Docker released Version 1.12 with the new Docker Swarm Mode which is now integrated in Docker Engine, and thus no »