Docker Rest API使用入门

首先开启docker API 操作

vi /usr/lib/systemd/system/docker.service

修改或者添加一行配置：

ExecStart=/usr/bin/dockerd  -H tcp://0.0.0.0:6066-H unix:///var/run/docker.sock

保存之后重启docker:

systemctl daemon-reload

systemctl restart docker

输入curl localhost:6000/info 有信息说明配置OK

容器操作

（1）查询docker系统信息

curl -X GET http://localhost:6000/info

具体信息略

（2）查询docker版本信息

 curl -X GET http://localhost:6000/version

（3）创建容器

curl -X POST -H "Content-Type: application/json" -d '{     "Image": "harbor.yunwei.com/demo/mysql :test",     "Env": ["MYSQL_ROOT_PASSWORD=123456"],     "ExposedPorts": {         "3306/tcp": {}     },     "HostConfig": {         "PortBindings": {             "3306/tcp": [{"HostIp": "","HostPort": "3306"}]         }     },     "NetworkSettings": {         "Ports": {             "5000/tcp": [{"HostIp": "0.0.0.0","HostPort": "3306"}]         }     } }' http://localhost:6000/containers/create 

( 4 ) 启动容器

curl -X  POST -H "Content-Type: application/json" http://localhost:6000/containers/b20699b792b3/start

（5）删除

curl -X  POST -H "Content-Type: application/json" http://localhost:6000/containers/b20699b792b3/stop

curl -X  DELETE http://localhost:6000/containers/b20699b792b3

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镜像操作

(1)  查询容器镜像信息

curl -X GET http://localhost:6000/images/quay.io/prometheus/node-exporter:v0.15.2/json

(2) 容器变化提交镜像

curl  -X GET http://localhost:6000/containers/840568589bb2/changes

（3）镜像push

（4）镜像tag

（5）镜像pull