docker面板工具 docker toolbox

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数码墨鱼 2024-05-29 21:34:13

文章标签 docker面板工具运维操作系统 python Docker 文章分类 Docker 云计算

在linux上安装Docker，你的机器即使localhost也是docker主机；在网络中，localhost是指您的计算机。docker主机是容器中在该机器上运行。说白了就是直接安装在linux上，英文翻译真蛋疼。

在Windows安装，Docker守护进程运行Linux虚拟机内。您可以使用Windows的客户端与虚拟机中的Docker主机通信。这台主机中运行你的Docker容器。

Docker官方已经不再推荐Boot2Docker，而是使用Docker Machine来代替。可以使用Docker Toolbox工具箱来安装docker machine工具和其他的Docker工具。

Docker ToolBox共包含5个docker工具：

Docker Machine：包含了docker-machine命令。
运行Docker命令所需要的引擎。
Kitematic，Docker GUI界面。
事先为docker 命令行环境配置好的shell。
Oracle公司的VM VirtualBox包。

因为Docker守候进程依赖于linux内核，所以无法直接在windows环境中直接运行Docker。解决方案就是使用docker-machine命令创建一个Docker虚拟机并附加到它上面。这个Docker虚拟机来为你的windows系统提供Docker服务。

这个Docker虚拟机专门为windows运行环境优化过，轻量级，完全在内存中运行，很小，下载不超过24M，5秒那可以启动。

toolbox下载地址

https://www.docker.com/toolbox

或者去github上下在：https://github.com/boot2docker/windows-installer/releases

不能下载可以到网盘下载链接: http://pan.baidu.com/s/1jGrkJ7w 密码: 3xie

基本是下一步，下一步，最后一步选上加到path：

装完后桌面上会多出几个图标，其中有一个是Docker Quickstart Terminal，双击运行，居然出现错误：

关掉，已管理员身份运行：

手动启动虚拟机，提示VT-x/AMD-V 硬件加速在系统中不可用；记得以前用VMware时开启过的，重启进BIOS检查,发现状态是Disabled，修改为Enabled 开启虚拟化支持：

删掉重新来：

Creating Machine default…
 Creating VirtualBox VM…
 Creating SSH key…
 Starting VirtualBox VM…
 Starting VM…
 To see how to connect Docker to this machine, run: G:\Program Files\Docker Toolbox\docker-machine.exe env default
 Starting machine default…
 Started machines may have new IP addresses. You may need to re-run the `docker-machine env` command.
 Setting environment variables for machine default…
 ## .
 ## ## ## ==
 ## ## ## ## ## ===
 /”””””””””””””””””\___/ ===
 ~~~ {~~ ~~~~ ~~~ ~~~~ ~~~ ~ / ===- ~~~
 \______ o __/
 \ \ __/
 \____\_______/docker is configured to use the default machine with IP 192.168.99.100
 For help getting started, check out the docs at https://docs.docker.com
 lei@ganlei MINGW64 ~
 $

瞅一眼Docker主机是什么样子的：

通过运行hello-world容器来验证是否安装成功：

lei@ganlei MINGW64 ~
 $ docker run hello-world
 Unable to find image ‘hello-world:latest’ locally
 latest: Pulling from library/hello-world
 535020c3e8ad: Pulling fs layer
 af340544ed62: Pulling fs layer
 af340544ed62: Verifying Checksum
 af340544ed62: Download complete
 535020c3e8ad: Verifying Checksum
 535020c3e8ad: Download complete
 535020c3e8ad: Pull complete
 af340544ed62: Pull complete
 library/hello-world:latest: The image you are pulling has been verified. Important: image verification is a tech preview feature and should not be relied on to provide security.
 Digest: sha256:02fee8c3220ba806531f606525eceb83f4feb654f62b207191b1c9209188dedd
 Status: Downloaded newer image for hello-world:latestHello from Docker.
 This message shows that your installation appears to be working correctly.To generate this message, Docker took the following steps:
 1. The Docker client contacted the Docker daemon.
 2. The Docker daemon pulled the “hello-world” image from the Docker Hub.
 3. The Docker daemon created a new container from that image which runs the
 executable that produces the output you are currently reading.
 4. The Docker daemon streamed that output to the Docker client, which sent it
 to your terminal.To try something more ambitious, you can run an Ubuntu container with:
 $ docker run -it ubuntu bashShare images, automate workflows, and more with a free Docker Hub account:
 https://hub.docker.comFor more examples and ideas, visit:
 https://docs.docker.com/userguide/ lei@ganlei MINGW64 ~
 $

安装Docker镜像：

默认用户名docker,密码：tcuser

$ ssh docker@192.168.99.100
 docker@192.168.99.100’s password:
 ## .
 ## ## ## ==
 ## ## ## ## ## ===
 /”””””””””””””””””\___/ ===
 ~~~ {~~ ~~~~ ~~~ ~~~~ ~~~ ~ / ===- ~~~
 \______ o __/
 \ \ __/
 \____\_______/
 _ _ ____ _ _
 | |__ ___ ___ | |_|___ \ __| | ___ ___| | _____ _ __
 | ‘_ \ / _ \ / _ \| __| __) / _` |/ _ \ / __| |/ / _ \ ‘__|
 | |_) | (_) | (_) | |_ / __/ (_| | (_) | (__| < __/ |
 |_.__/ \___/ \___/ \__|_____\__,_|\___/ \___|_|\_\___|_|
 Boot2Docker version 1.8.2, build master : aba6192 – Thu Sep 10 20:58:17 UTC 2015
 Docker version 1.8.2, build 0a8c2e3
 docker@default:~$

拉取一个镜像：
docker pull daocloud.io/daocloud/dao-2048:v1.0 Pulling repository daocloud.io/daocloud/dao-2048 ebedc5b763b3: Pulling image (v1.0) from daocloud.io/daocloud/dao-2048, endpoint:ebedc5b763b3: Download complete 31f630c65071: Download complete 1eae7e4d52e1: Download complete 63e8c6f236f9: Download complete 2a6e8fa08c63: Download complete c96993b7308a: Download complete Status: Downloaded newer image for daocloud.io/daocloud/dao-2048:v1.0
查看镜像：
docker@default:~$ docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE hello-world latest af340544ed62 6 weeks ago 960 B daocloud.io/daocloud/dao-2048 v1.0 ebedc5b763b3 9 weeks ago 8.017 MB daocloud.io/library/ubuntu 10.04 3db9c44f4520 17 months ago 183 MB docker@default:~$

运行容器：
docker@default:~$ docker run -i -t daocloud.io/library/ubuntu:10.04 /bin/bash root@6c76a556b6ed:/# ls bin boot dev etc home lib lib64 media mnt opt proc root sbin selinux srv sys tmp usr var root@6c76a556b6ed:/# pwd /