导读：了解在 Ubuntu 上安装 Docker 的两种官方方法。一种很简单，但可能会给你一个稍旧的版本。另一种方法稍显复杂，但能提供最新的稳定版本。 本文字数：3333，阅读时长大约：4分钟 了解在 Ubuntu 上安装 Docker 的两种官方方法。一种很简单，但可能会给你 ...

How small can you make a Docker image? These tiny (and even super-tiny) base images pack a surprising amount of punch for their size. Docker images can get pretty bulky if you’re not careful. Your ...

Docker has long relied on Ubuntu Linux as the default host environment for Docker apps, but comments from the company’s CTO recently suggest that might not be the case much longer. “We have hired ...

Docker is an open-source platform that packages applications into containers. Think of containers as lightweight, portable ...

How to create a docker image and push it to Docker Hub Your email has been sent If you're ready to take your docker 101 skills to the next level, Jack Wallen walks you through the steps of creating a ...

Docker containers are meant to be immutable, meaning the code and data they hold never change. Immutability is useful when you want to be sure the code running in production is the same as the code ...