what is docker tutorial

First of all, the personal understanding, Docker is similar to a Linux internal isolation of the sandbox, in the form of git, can be virtual out of a Linux version or the physical machine system itself.When I first heard it, I thought it was a retarded version of the virtual machine, and later I thought I understood or the pattern. In the VM installed a play (seemingly only support 64bit Oh pro)Docker's Chi

Docker Command Tutorial Docker since the birth has been very popular, learning Docker is a very cool, very interesting things. I hope that through this article can let you quickly get started Docker, and have some learning result

1.Docker Registry Description This article records the personal complete construction Docker registry operation Process, although the official provided the Docker hub as an open centralized storehouse, but the celestial network is conceivable, the first time pull a mirror not to fail

This article describes how to use MySQL in Docker and the simple internal setup steps. if you need it, refer to the virtualization technology mentioned below. I am a linuxContainer (LXC). But with the increasing popularity of Docker technology, I want to show you how to use Mysql with Docker What

This article describes how to build a Docker-based PHP development environment. Docker is the best choice for virtual machine technology. For more information, see This article describes how to build a Docker-based PHP development environment. Docker

. Step 4: generate an image. The command is docker build-t test/test_app. (Note that there is an English period here ); Step 5: run the image generation container command, such as docker run -- name test_app-d-p 8080: 8080-p 9000: 9000 image id, run the command: docker image

This series of tutorials, from the official Docker website, is a self-paced tutorial for developers that will help you understand and be able to deploy applications using Docker. This tutorial is divided into the following three s

This article describes the Ubuntu 16.04 installation Docker tutorial, as follows: Environment Operating system: Ubuntu 16.04 64-bit, default installation Get ready 1. Add GPG key: $ sudo apt-key adv--keyserver hkp://p80.pool.sks-keyservers.net:80--recv-keys 58118e89f3a912897c070adbf76221572c52609d 2. Add Source New file:/etc/apt/sources.list.d/docker.list, add content inside: Deb H

-th filesystem Type Size Used avail use% mounted on none Aufs 9.1G 1.6G 7.1G 18%/ tmpfs tmpfs 115M 0 115M 0%/dev shm tmpfs 64M 0 64M 0%/dev/shm/dev/sda1 ext4 9.1G 1.6G 7.1G 18%/etc/hosts 9, run the container named CentOS Mirror (virtual out of 1 CentOS system) 1 The container that runs the CentOS mirror Docker Run-i-T CentOS 2) View version root@10.1.10.236:~# Docker run CentOS ca

Referring to virtualization, I'm a Linuxcontainer (LXC) lover. But as Docker technology has gained prominence, I want to show you how to use MySQL with Docker What is Docker? In fact, Docker

, specify the path based on the previous command Like what: workdir/a workdir B RUN XThe final path is:/a/b. (Onbuild) Configures the action instruction that is being executed when the mirror is currently created as the underlying image of the other newly created mirror. Format: onbuild [instruction]. For example, the

Today in Docker installed MySQL, is its own Docker pack. The first new dockerfile content is as follows: From Mysql:latest Maintainer Abel.yang Execute build command after new dockerfile: Building Mirrors Docker build-t Mysql/yang. The build results are as