前提:
docker remote api 是docker自带的一个rest api 管理。
只要在配置文件里面申明下就可以了。
下面是docker remote api的官方的功能目录:
通过接口获取所有的镜像 !
[root@dev-ops ~]$curl ‘http://127.0.0.1:4243/images/json?all=0‘| python -m json.tool
原文: [ { "Created": 1407902496, "Id": "57672d1b597912c7b6841c05c0e07e525890cfd64cbd37c84754e7d7e54ee766", "ParentId": "47386e322f5deffbc04c777632e1f1ac7e6ddd6909ae6b9ce8d1d78dc2bb6d0c", "RepoTags": [ "ubuntu_redis:latest" ], "Size": 2675587, "VirtualSize": 257554797 }, { "Created": 1407684299, "Id": "636d86f228c7c6e844d1473245a9580d9c57fd0bfd1b5b9172aa5c168581978c", "ParentId": "e882dd610d1ca64817106dcbda29b2c78536f5fb75f780583cc9fac0efe05398", "RepoTags": [ "rastasheep/ubuntu-sshd:14.04" ], "Size": 0, "VirtualSize": 254925704 }, { "Created": 1407342004, "Id": "1147568d245b369495b19b1943c0946a2b2d823d0a96b48bb7bee5f128090d29", "ParentId": "12175cbcbe499c80dd71e3085467d9178a1b5cfa47ecf1463302e09fe2f09e58", "RepoTags": [ "rastasheep/ubuntu-sshd:12.04" ], "Size": 0, "VirtualSize": 144645266 }, { "Created": 1407341844, "Id": "8a63145eed52cf9ae6bdb064f370469d6fa3653f0da5d370ece9e270baf8d9cb", "ParentId": "ca60f67629d2c43012fb53f714e60672c4ad5b61520bb306e3a35614190dcf76", "RepoTags": [ "rastasheep/ubuntu-sshd:13.10" ], "Size": 0, "VirtualSize": 231639963 }, { "Created": 1407167259, "Id": "47386e322f5deffbc04c777632e1f1ac7e6ddd6909ae6b9ce8d1d78dc2bb6d0c", "ParentId": "a8bbc54283bbc341c703970ed429e4def6c034273ede59aaf451449164c95775", "RepoTags": [ "rastasheep/ubuntu-sshd:latest" ], "Size": 0, "VirtualSize": 254879210 }, { "Created": 1406884906, "Id": "b78c71c001db87eb2da7049f5f9610039afd3484f65e22a3284098792460040d", "ParentId": "e13b39edfcb4c5e15f876c2824fea1d738fb3825437162fad497138123f3235b", "RepoTags": [ "lemonbar/centos6-ssh:latest" ], "Size": 0, "VirtualSize": 296869021 }, { "Created": 1405333140, "Id": "c9c48c3cb34c4b8305d7bae4f0c3c753fbca3ac96195e73e9fdab4a8fa24708a", "ParentId": "30ffc511bbe11f6205cdc0f2749cadcc0c2eca4f7296285b1af867afcb6ef842", "RepoTags": [ "rastasheep/ubuntu-sshd:12.10" ], "Size": 0, "VirtualSize": 188947523 }, { "Created": 1405333120, "Id": "bf49ae3d55344648b354bddf22b2f15c48e2d74e52933404757a9eb470ac35e3", "ParentId": "561b2d67fd0a80367e9ab98f9893ce6d36006dbb452e7c8693f028fcaa5f6c7f", "RepoTags": [ "rastasheep/ubuntu-sshd:13.04" ], "Size": 0, "VirtualSize": 213124480 }]
#这里是查看已经启动了的docker容器情况 !
root@dev-ops:~# curl http://127.0.0.1:4243/containers/json | python -m json.tool
[ { "Command": "/usr/sbin/sshd -D", "Created": 1407902166, "Id": "df7b7568fa7a8c65e7ce857378a01ed127109b4de5e6508123e4797a5c54bfbe", "Image": "rastasheep/ubuntu-sshd:latest", "Names": [ "/test_sshd" ], "Ports": [ { "IP": "0.0.0.0", "PrivatePort": 22, "PublicPort": 49153, "Type": "tcp" } ], "Status": "Up 3 hours" } ]
#查看某个容器的具体信息
root@dev-ops:~# curl -XGET ‘http://127.0.0.1:4243/containers/df7b7568fa7a/json‘ | python -m json.tool
{ "Args": [ "-D" ], "Config": { "AttachStderr": false, "AttachStdin": false, "AttachStdout": false, "Cmd": [ "/usr/sbin/sshd", "-D" ], "CpuShares": 0, "Dns": null, "Domainname": "", "Entrypoint": null, "Env": [ "HOME=/", "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" ], "ExposedPorts": { "22/tcp": {} }, "Hostname": "df7b7568fa7a", "Image": "rastasheep/ubuntu-sshd", "Memory": 0, "MemorySwap": 0, "NetworkDisabled": false, "OnBuild": null, "OpenStdin": false, "PortSpecs": null, "StdinOnce": false, "Tty": false, "User": "", "Volumes": null, "VolumesFrom": "", "WorkingDir": "" }, "Created": "2014-08-13T03:56:06.602313986Z", "Driver": "aufs", "ExecDriver": "native-0.1", "HostConfig": { "Binds": null, "ContainerIDFile": "", "Links": null, "LxcConf": [], "PortBindings": { "22/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "49153" } ] }, "Privileged": false, "PublishAllPorts": true }, "HostnamePath": "/var/lib/docker/containers/df7b7568fa7a8c65e7ce857378a01ed127109b4de5e6508123e4797a5c54bfbe/hostname", "HostsPath": "/var/lib/docker/containers/df7b7568fa7a8c65e7ce857378a01ed127109b4de5e6508123e4797a5c54bfbe/hosts", "ID": "df7b7568fa7a8c65e7ce857378a01ed127109b4de5e6508123e4797a5c54bfbe", "Image": "47386e322f5deffbc04c777632e1f1ac7e6ddd6909ae6b9ce8d1d78dc2bb6d0c", "Name": "/test_sshd", "NetworkSettings": { "Bridge": "docker0", "Gateway": "172.17.42.1", "IPAddress": "172.17.0.3", "IPPrefixLen": 16, "PortMapping": null, "Ports": { "22/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "49153" } ] } }, "Path": "/usr/sbin/sshd", "ResolvConfPath": "/etc/resolv.conf", "State": { "ExitCode": 0, "FinishedAt": "2014-08-13T06:42:46.204526996Z", "Ghost": false, "Pid": 4222, "Running": true, "StartedAt": "2014-08-13T06:42:46.225958747Z" }, "Volumes": {}, "VolumesRW": {} }
创建一个容器 !
[root@dev-ops ~]$curl -XPOST -H "Content-Type: application/json" http://127.0.0.1:4243/containers/create -d ‘{
"Hostname":"",
"User":"",
"Memory":0,
"MemorySwap":0,
"AttachStdin":false,
"AttachStdout":true,
"AttachStderr":true,
"PortSpecs":null,
"Privileged": false,
"Tty":false,
"OpenStdin":false,
"StdinOnce":false,
"Env":null,
"Dns":null,
"Image":"rastasheep/ubuntu-sshd",
"Volumes":{},
"VolumesFrom":"",
"WorkingDir":""
}‘
{"Id":"d0274fdba510f643a0398cac36ee4caf9615b74e72452ff22951c96697f22c29","Warnings":null}
可能会返回的状态 !
config – the container’s configuration
Status Codes:
201 – no error
404 – no such container
406 – impossible to attach (container not running)
500 – server error
#我们查看下结果
[root@dev-ops ~]$docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d0274fdba510 rastasheep/ubuntu-sshd:latest /usr/sbin/sshd -D About a minute ago Up 7 seconds 22/tcp silly_turing 2602cb4fb43b rastasheep/ubuntu-sshd:latest /usr/sbin/sshd -D 2 minutes ago Up 56 seconds 22/tcp angry_lovelace 1d20403be200 ubuntu_redis:latest /usr/sbin/sshd -D 3 hours ago Up 3 minutes 22/tcp, 0.0.0.0:6379->6379/tcp redis_6379 c5f6d0240531 ubuntu_redis:latest /usr/sbin/sshd -D 6 hours ago Exit 0 redis_sshd df7b7568fa7a rastasheep/ubuntu-sshd:latest /usr/sbin/sshd -D 6 hours ago Up 3 hours 0.0.0.0:49153->22/tcp test_sshd
查看容器内的top信息:
原文: http://rfyiamcool.blog.51cto.com/1030776/1539677
关闭容器,启动容器:
root@dev-ops:~# curl -s -XPOST "http://127.0.0.1:4243/containers/d0274fdba510/stop" root@dev-ops:~# root@dev-ops:~# curl -s -XPOST "http://127.0.0.1:4243/containers/d0274fdba510/start"
我这边就简单说下,详细的功能实现大家自己*到官网look下吧。 说来也怪,docker时不时的抽风被墙 。我看了国外的论坛,貌似有些公司做了基于docker remote api实现的管理平台。
本文出自 “峰云,就她了。” 博客,谢绝转载!
关于docker rest api接口组件docker remote api的使用,布布扣,bubuko.com
关于docker rest api接口组件docker remote api的使用
原文:http://rfyiamcool.blog.51cto.com/1030776/1539677