通过docker pull centos ，docker run centos生成容器，进入容器安装了php7 apache和php的一些扩展，然后exit进行docker commit保存镜像，通过新镜像生成容器，新容器不能启动httpd服务，运行 sytemctl start/status httpd 一直无响应，最后超时 ...

If you'd like to use docker images as a template for efficient container deployment, Jack Wallen shows you how to commit changes to a running container to create a new docker image. One way your ...

Docker revolutionized how applications are deployed and is a cornerstone of modern enterprise development. This guide gets you started with Docker, from installation and setup to building a Docker ...

Docker started out in 2012 as an open source project, originally named dotcloud, to build single-application Linux containers. Since then, Docker has become an immensely popular development tool, ...

Tom explains that most multi-tiered apps are dynamic and deployed in multiple locations so their components also will need to be updated. This is the fourth article in a series on running applications ...