Docke 1.12 基础篇:48条命令(1)

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docker1.12中目前有48条命令,这里面有非常简单的version或者info的确认信息用的命令，也有内置的swarm mode的需要有集群环境才能执行的命令。我们在这个系列中将会逐条确认简单的使用方法。

事前准备

OS

演示用Linux发型版使用CentOS7.2，Linux内核3.10

[root@liumiaocn ~]# uname -aLinux liumiaocn 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux[root@liumiaocn ~]#

Docker版本

Docker版本 1.12.1

[root@liumiaocn ~]# docker versionClient: Version:      1.12.1 API version:  1.24 Go version:   go1.6.3 Git commit:   23cf638 Built: OS/Arch:      linux/amd64 Experimental: trueServer: Version:      1.12.1 API version:  1.24 Go version:   go1.6.3 Git commit:   23cf638 Built: OS/Arch:      linux/amd64 Experimental: true[root@liumiaocn ~]#

安装方法：目前CentOS7.2标准配置的docker版本为1.10。因为使用的是centos的experiment的docker repo，在centos的版本升上去之前下面的方法应该会一直会有效。刚刚再次试验过，目前仍然有效。

CentOS7上安装Docker1.12.1 http://blog.csdn.net/liumiaocn/article/details/52130852

docker 1.12的48条命令

以下是docker –help出来的48条命令，我们会在接下来的例子中逐条确认使用方法。

项番命令详解 No.1 attach Attach to a running container No.2 build Build an image from a Dockerfile No.3 commit Create a new image from a container’s changes No.4 cp Copy files/folders between a container and the local filesystem No.5 create Create a new container No.6 deploy Create and update a stack from a Distributed Application Bundle (DAB) No.7 diff Inspect changes on a container’s filesystem No.8 events Get real time events from the server No.9 exec Run a command in a running container No.10 export Export a container’s filesystem as a tar archive No.11 history Show the history of an image No.12 images List images No.13 import Import the contents from a tarball to create a filesystem image No.14 info Display system-wide information No.15 inspect Return low-level information on a container, image or task No.16 kill Kill one or more running containers No.17 load Load an image from a tar archive or STDIN No.18 login Log in to a Docker registry. No.19 logout Log out from a Docker registry. No.20 logs Fetch the logs of a container No.21 network Manage Docker networks No.22 node Manage Docker Swarm nodes No.23 pause Pause all processes within one or more containers No.24 plugin Manage Docker plugins No.25 port List port mappings or a specific mapping for the container No.26 ps List containers No.27 pull Pull an image or a repository from a registry No.28 push Push an image or a repository to a registry No.29 rename Rename a container No.30 restart Restart a container No.31 rm Remove one or more containers No.32 rmi Remove one or more images No.33 run Run a command in a new container No.34 save Save one or more images to a tar archive (streamed to STDOUT by default) No.35 search Search the Docker Hub for images No.36 service Manage Docker services No.37 stack Manage Docker stacks No.38 start Start one or more stopped containers No.39 stats Display a live stream of container(s) resource usage statistics No.40 stop Stop one or more running containers No.41 swarm Manage Docker Swarm No.42 tag Tag an image into a repository No.43 top Display the running processes of a container No.44 unpause Unpause all processes within one or more containers No.45 update Update configuration of one or more containers No.46 version Show the Docker version information No.47 volume Manage Docker volumes No.48 wait Block until a container stops, then print its exit code

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