Efficiently and Conveniently Building Ruby and Node.js Application Docker Containers for Production

Introduction In this article we will show how we build Docker application containers in two steps and explain why that is a useful thing to do. »

Baseimage-docker 0.9.19 released, based on Ubuntu 16.04

Baseimage-docker is a special Docker image that is configured for correct use within Docker containers. It is Ubuntu, plus modifications for Docker-friendliness. You can use it »

LVE: an alternative container technology to Docker and Virtuozzo/LXC

Editor: This is a guest post by Igor Seletskiy, CloudLinux Founder & CEO. CloudLinux is an OS designed specifically for shared hosting providers. They use the »

Baseimage-docker, fat containers and "treating containers as VMs"

Baseimage-docker is a minimal Ubuntu base image that is modified for Docker-friendliness. People can pull Baseimage-docker from the Docker Registry and use it as a base »

Docker and the PID 1 zombie reaping problem

When building Docker containers, you should be aware of the PID 1 zombie reaping problem. That problem can cause unexpected and obscure-looking issues when you least »