1.docker软件自带docker rest api，不用安装；
需要设置下docker配置文件
vi /etc/default/docker.io 或者 vi /etc/default/docker #追加下面一行 DOCKER_OPTS="-H tcp://0.0.0.0:5555 -H unix://var/run/docker.sock"
重启下docker, service docker restart即可。
用法：
#1.查看所有镜像 #curl ‘http://127.0.0.1:5555/images/json?all=0‘| python -m json.tool #2.查看运行的容器 #curl http://127.0.0.1:5555/containers/json #curl http://127.0.0.1:5555/containers/json |python -m json.tool #3.查看某个容器具体信息 #curl -XGET ‘http://127.0.0.1:4243/containers/df7b7568fa7a/json‘ | python -m json.tool #4.关闭、开启容器 #curl -s -XPOST "http://127.0.0.1:5555/containers/d0274fdba510/stop" #curl -s -XPOST "http://127.0.0.1:5555/containers/d0274fdba510/start"
2.安装docker-python
#apt-get install python-pip #pip install docker-py
用法：
[email protected]:~# ipython
Python 2.7.6 (default, Mar 22 2014, 22:59:56)
Type "copyright", "credits" or "license" for more information.
IPython 1.2.1 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython‘s features.
%quickref -> Quick reference.
help -> Python‘s own help system.
object? -> Details about ‘object‘, use ‘object??‘ for extra details.
#倒入docker模块
In [1]: import docker
In [2]: docker.
docker.Client docker.client docker.ssladapter docker.unixconn docker.version
docker.auth docker.errors docker.tls docker.utils
#设置链接
In [2]: d = docker.Client(base_url=‘unix://var/run/docker.sock‘,version=‘1.9‘,timeout=10)
#docker模块的用法
In [3]: d.
d.adapters d.headers d.proxies
d.attach d.history d.pull
d.attach_socket d.hooks d.push
d.auth d.images d.put
d.base_url d.import_image d.remove_container
d.build d.info d.remove_image
d.cert d.insert d.request
d.close d.inspect_container d.resize
d.commit d.inspect_image d.resolve_redirects
d.containers d.kill d.restart
d.cookies d.load_image d.search
d.copy d.login d.send
d.create_container d.logs d.start
d.create_container_from_config d.max_redirects d.stop
d.delete d.mount d.stream
d.diff d.options d.tag
d.events d.params d.top
d.export d.patch d.trust_env
d.get d.ping d.verify
d.get_adapter d.port d.version
d.get_image d.post d.wait
d.head d.prepare_request
#查看所有镜像
In [3]: d.images()
Out[3]:
[{u‘Created‘: 1409856139,
u‘Id‘: u‘68eb857ffb513a3809e94c26925abdff3783dc13e2a96b01d8e74688ab8e48f7‘,
u‘ParentId‘: u‘34e94e67e63a0f079d9336b3c2a52e814d138e5b3f1f614a0cfe273814ed7c0a‘,
u‘RepoTags‘: [u‘centos:centos6‘],
u‘Size‘: 212675513,
u‘VirtualSize‘: 212675513},
{u‘Created‘: 1409686431,
u‘Id‘: u‘e5322c5256de057b73ca9d2552ecfceaed350dd6f0465d0716cad9f75f9cb374‘,
u‘ParentId‘: u‘aad454798945a2d2fa67af9b99a4ef4667aa4d4eb5701ba7bc5233c381c47fed‘,
u‘RepoTags‘: [u‘ubuntu1004/apache2:latest‘],
u‘Size‘: 0,
u‘VirtualSize‘: 298356004}]
#搜索镜像
In [4]: d.search(‘ubuntu_sshd‘)
#下载镜像
In [5]: d.pull(‘ubuntu_sshd‘)
#启动容器
In [6]: d.start(‘apache‘)
In [7]: d.start(container="e5322c5256de057b73ca9d2552ecfceaed350dd6f0465d0716cad9f75f9cb374")
#关闭容器
In [8]: d.stop(‘apache‘)
#查看容器日志
In [7]: d.logs(container="e5322c5256de057b73ca9d2552ecfceaed350dd6f0465d0716cad9f75f9cb374")
#关闭容器后，通过inspect再次查看容器状态
In [8]: d.stop(‘55bd7d4ecd0b‘)
In [9]: re_info = d.inspect_container(‘55bd7d4ecd0b‘)
In [10]: re_info[‘State‘][‘Running‘]
Out[10]: False
时间： 2024-08-25 17:21:13