实例学习ansible系列 12 常用模块之docker,ansibledocker


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知识点:ansible使用docker可以对其进行管理。基本接近docker-compose对docker的使用支持,非常接近。诸如从port的设定到volume_from都支持,但是需要docker-py0.3.0 以上的支持。

使用前提条件

 

需要使用docker的module的管理对象节点需要满足如下前提

               
Package所需版本
python2.6 以上
docker-py0.3.0 以上
docker server0.10.0 以上

安装docker-py

 

一般python等基本上无需意识,一般安装了docker-py本模块就能支持。

安装步骤[root@host32 ~]# yum -y python-pip[root@host31 ~]# yum -y install python-pip[root@host31 ~]# pip install docker-py
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使用docker模块启动container

 

事前确认

[root@host31 ~]# ansible host32 -m shell -a "docker images && docker ps -a"host32 | SUCCESS | rc=0 >>REPOSITORY          TAG                 IMAGE ID            CREATED             SIZEdocker.io/jenkins   latest              b4974ba62598        2 weeks ago         741 MBCONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES[root@host31 ~]#
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启动container

[root@host31 ~]# ansible host32 -m docker -a "image=docker.io/jenkins ports=8080:8080"host32 | SUCCESS => {    "ansible_facts": {        "docker_containers": [            {                "AppArmorProfile": "",                "Args": [                    "--",                    "/usr/local/bin/jenkins.sh"                ],                "Config": {                    "AttachStderr": false,                    "AttachStdin": false,                    "AttachStdout": false,                    "Cmd": null,                    "Domainname": "",                    "Entrypoint": [                        "/bin/tini",                        "--",                        "/usr/local/bin/jenkins.sh"                    ],                    "Env": [                        "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",                        "LANG=C.UTF-8",                        "JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64",                        "JAVA_VERSION=8u91",                        "JAVA_DEBIAN_VERSION=8u91-b14-1~bpo8+1",                        "CA_CERTIFICATES_JAVA_VERSION=20140324",                        "JENKINS_HOME=/var/jenkins_home",                        "JENKINS_SLAVE_AGENT_PORT=50000",                        "TINI_VERSION=0.9.0",                        "TINI_SHA=fa23d1e20732501c3bb8eeeca423c89ac80ed452",                        "JENKINS_VERSION=2.7.1",                        "JENKINS_SHA=12d820574c8f586f7d441986dd53bcfe72b95453",                        "JENKINS_UC=https://updates.jenkins.io",                        "COPY_REFERENCE_FILE_LOG=/var/jenkins_home/copy_reference_file.log"                    ],                    "ExposedPorts": {                        "50000/tcp": {},                        "8080/tcp": {}                    },                    "Hostname": "283789b73a8e",                    "Image": "docker.io/jenkins",                    "Labels": {},                    "OnBuild": null,                    "OpenStdin": false,                    "StdinOnce": false,                    "Tty": false,                    "User": "jenkins",                    "Volumes": {                        "/var/jenkins_home": {}                    },                    "WorkingDir": ""                },                "Created": "2016-07-31T03:03:38.350849615Z",                "Driver": "devicemapper",                "ExecIDs": null,                "GraphDriver": {                    "Data": {                        "DeviceId": "25",                        "DeviceName": "docker-253:0-19943542-b5917ff17a3050352a5cf430fa1449362166da5142d76e931553119acb600654",                        "DeviceSize": "10737418240"                    },                    "Name": "devicemapper"                },                "HostConfig": {                    "Binds": null,                    "BlkioDeviceReadBps": null,                    "BlkioDeviceReadIOps": null,                    "BlkioDeviceWriteBps": null,                    "BlkioDeviceWriteIOps": null,                    "BlkioWeight": 0,                    "BlkioWeightDevice": null,                    "CapAdd": null,                    "CapDrop": null,                    "CgroupParent": "",                    "ConsoleSize": [                        0,                        0                    ],                    "ContainerIDFile": "",                    "CpuPeriod": 0,                    "CpuQuota": 0,                    "CpuShares": 0,                    "CpusetCpus": "",                    "CpusetMems": "",                    "Devices": null,                    "Dns": null,                    "DnsOptions": null,                    "DnsSearch": null,                    "ExtraHosts": null,                    "GroupAdd": null,                    "IpcMode": "",                    "Isolation": "",                    "KernelMemory": 0,                    "Links": null,                    "LogConfig": {                        "Config": {},                        "Type": "journald"                    },                    "Memory": 0,                    "MemoryReservation": 0,                    "MemorySwap": 0,                    "MemorySwappiness": -1,                    "NetworkMode": "default",                    "OomKillDisable": false,                    "OomScoreAdj": 0,                    "PidMode": "",                    "PidsLimit": 0,                    "PortBindings": {                        "8080/tcp": [                            {                                "HostIp": "0.0.0.0",                                "HostPort": "8080"                            }                        ]                    },                    "Privileged": false,                    "PublishAllPorts": false,                    "ReadonlyRootfs": false,                    "RestartPolicy": {                        "MaximumRetryCount": 0,                        "Name": ""                    },                    "SecurityOpt": null,                    "ShmSize": 67108864,                    "UTSMode": "",                    "Ulimits": null,                    "VolumeDriver": "",                    "VolumesFrom": null                },                "HostnamePath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/hostname",                "HostsPath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/hosts",                "Id": "283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955",                "Image": "sha256:b4974ba625983cc1250f3399a262d98398b914ff04d2ba360760b81d1c944983",                "LogPath": "",                "MountLabel": "system_u:object_r:svirt_sandbox_file_t:s0:c122,c287",                "Mounts": [                    {                        "Destination": "/var/jenkins_home",                        "Driver": "local",                        "Mode": "",                        "Name": "2fdd9acb3d3b497ce12f9584afac3747a4baff991678df15ea3e9bbc97a0411f",                        "Propagation": "",                        "RW": true,                        "Source": "/var/lib/docker/volumes/2fdd9acb3d3b497ce12f9584afac3747a4baff991678df15ea3e9bbc97a0411f/_data"                    }                ],                "Name": "/goofy_spence",                "NetworkSettings": {                    "Bridge": "",                    "EndpointID": "45fde805822822b90f6e8fabe865ae0ab7faa39ca9e1624e6dea614d4403a6e8",                    "Gateway": "172.16.96.1",                    "GlobalIPv6Address": "",                    "GlobalIPv6PrefixLen": 0,                    "HairpinMode": false,                    "IPAddress": "172.16.96.2",                    "IPPrefixLen": 24,                    "IPv6Gateway": "",                    "LinkLocalIPv6Address": "",                    "LinkLocalIPv6PrefixLen": 0,                    "MacAddress": "02:42:ac:10:60:02",                    "Networks": {                        "bridge": {                            "Aliases": null,                            "EndpointID": "45fde805822822b90f6e8fabe865ae0ab7faa39ca9e1624e6dea614d4403a6e8",                            "Gateway": "172.16.96.1",                            "GlobalIPv6Address": "",                            "GlobalIPv6PrefixLen": 0,                            "IPAMConfig": null,                            "IPAddress": "172.16.96.2",                            "IPPrefixLen": 24,                            "IPv6Gateway": "",                            "Links": null,                            "MacAddress": "02:42:ac:10:60:02",                            "NetworkID": "320ec600e4605955d8d83b717a5177b2eaf81c97615af4dc606cba34f3952b29"                        }                    },                    "Ports": {                        "50000/tcp": null,                        "8080/tcp": [                            {                                "HostIp": "0.0.0.0",                                "HostPort": "8080"                            }                        ]                    },                    "SandboxID": "8ebecd9887e411a4294a57e50da61c0e669dddaf193cebc0c2fe0c5a523df0e2",                    "SandboxKey": "/var/run/docker/netns/8ebecd9887e4",                    "SecondaryIPAddresses": null,                    "SecondaryIPv6Addresses": null                },                "Path": "/bin/tini",                "ProcessLabel": "system_u:system_r:svirt_lxc_net_t:s0:c122,c287",                "ResolvConfPath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/resolv.conf",                "RestartCount": 0,                "State": {                    "Dead": false,                    "Error": "",                    "ExitCode": 0,                    "FinishedAt": "0001-01-01T00:00:00Z",                    "OOMKilled": false,                    "Paused": false,                    "Pid": 30604,                    "Restarting": false,                    "Running": true,                    "StartedAt": "2016-07-31T03:03:39.630193596Z",                    "Status": "running"                }            }        ]    },    "changed": true,    "msg": "started 1 container, created 1 container.",    "reload_reasons": null,    "summary": {        "created": 1,        "killed": 0,        "pulled": 0,        "removed": 0,        "restarted": 0,        "started": 1,        "stopped": 0    }}[root@host31 ~]#
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确认结果

[root@host31 ~]# ansible host32 -m shell -a "docker images && docker ps -a"host32 | SUCCESS | rc=0 >>REPOSITORY          TAG                 IMAGE ID            CREATED             SIZEdocker.io/jenkins   latest              b4974ba62598        2 weeks ago         741 MBCONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES283789b73a8e        docker.io/jenkins   "/bin/tini -- /usr/lo"   3 minutes ago       Up 3 minutes        0.0.0.0:8080->8080/tcp, 50000/tcp   goofy_spence[root@host31 ~]#
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停止container

 

实现docker stop 的操作

[root@host31 ~]# ansible host32 -m docker -a "image=docker.io/jenkins state=stopped"host32 | SUCCESS => {    "ansible_facts": {        "docker_containers": [            {                "AppArmorProfile": "",                "Args": [                    "--",                    "/usr/local/bin/jenkins.sh"                ],                "Config": {                    "AttachStderr": false,                    "AttachStdin": false,                    "AttachStdout": false,                    "Cmd": null,                    "Domainname": "",                    "Entrypoint": [                        "/bin/tini",                        "--",                        "/usr/local/bin/jenkins.sh"                    ],                    "Env": [                        "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",                        "LANG=C.UTF-8",                        "JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64",                        "JAVA_VERSION=8u91",                        "JAVA_DEBIAN_VERSION=8u91-b14-1~bpo8+1",                        "CA_CERTIFICATES_JAVA_VERSION=20140324",                        "JENKINS_HOME=/var/jenkins_home",                        "JENKINS_SLAVE_AGENT_PORT=50000",                        "TINI_VERSION=0.9.0",                        "TINI_SHA=fa23d1e20732501c3bb8eeeca423c89ac80ed452",                        "JENKINS_VERSION=2.7.1",                        "JENKINS_SHA=12d820574c8f586f7d441986dd53bcfe72b95453",                        "JENKINS_UC=https://updates.jenkins.io",                        "COPY_REFERENCE_FILE_LOG=/var/jenkins_home/copy_reference_file.log"                    ],                    "ExposedPorts": {                        "50000/tcp": {},                        "8080/tcp": {}                    },                    "Hostname": "283789b73a8e",                    "Image": "docker.io/jenkins",                    "Labels": {},                    "OnBuild": null,                    "OpenStdin": false,                    "StdinOnce": false,                    "Tty": false,                    "User": "jenkins",                    "Volumes": {                        "/var/jenkins_home": {}                    },                    "WorkingDir": ""                },                "Created": "2016-07-31T03:03:38.350849615Z",                "Driver": "devicemapper",                "ExecIDs": null,                "GraphDriver": {                    "Data": {                        "DeviceId": "25",                        "DeviceName": "docker-253:0-19943542-b5917ff17a3050352a5cf430fa1449362166da5142d76e931553119acb600654",                        "DeviceSize": "10737418240"                    },                    "Name": "devicemapper"                },                "HostConfig": {                    "Binds": null,                    "BlkioDeviceReadBps": null,                    "BlkioDeviceReadIOps": null,                    "BlkioDeviceWriteBps": null,                    "BlkioDeviceWriteIOps": null,                    "BlkioWeight": 0,                    "BlkioWeightDevice": null,                    "CapAdd": null,                    "CapDrop": null,                    "CgroupParent": "",                    "ConsoleSize": [                        0,                        0                    ],                    "ContainerIDFile": "",                    "CpuPeriod": 0,                    "CpuQuota": 0,                    "CpuShares": 0,                    "CpusetCpus": "",                    "CpusetMems": "",                    "Devices": null,                    "Dns": null,                    "DnsOptions": null,                    "DnsSearch": null,                    "ExtraHosts": null,                    "GroupAdd": null,                    "IpcMode": "",                    "Isolation": "",                    "KernelMemory": 0,                    "Links": null,                    "LogConfig": {                        "Config": {},                        "Type": "journald"                    },                    "Memory": 0,                    "MemoryReservation": 0,                    "MemorySwap": 0,                    "MemorySwappiness": -1,                    "NetworkMode": "default",                    "OomKillDisable": false,                    "OomScoreAdj": 0,                    "PidMode": "",                    "PidsLimit": 0,                    "PortBindings": {                        "8080/tcp": [                            {                                "HostIp": "0.0.0.0",                                "HostPort": "8080"                            }                        ]                    },                    "Privileged": false,                    "PublishAllPorts": false,                    "ReadonlyRootfs": false,                    "RestartPolicy": {                        "MaximumRetryCount": 0,                        "Name": ""                    },                    "SecurityOpt": null,                    "ShmSize": 67108864,                    "UTSMode": "",                    "Ulimits": null,                    "VolumeDriver": "",                    "VolumesFrom": null                },                "HostnamePath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/hostname",                "HostsPath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/hosts",                "Id": "283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955",                "Image": "sha256:b4974ba625983cc1250f3399a262d98398b914ff04d2ba360760b81d1c944983",                "LogPath": "",                "MountLabel": "system_u:object_r:svirt_sandbox_file_t:s0:c122,c287",                "Mounts": [                    {                        "Destination": "/var/jenkins_home",                        "Driver": "local",                        "Mode": "",                        "Name": "2fdd9acb3d3b497ce12f9584afac3747a4baff991678df15ea3e9bbc97a0411f",                        "Propagation": "",                        "RW": true,                        "Source": "/var/lib/docker/volumes/2fdd9acb3d3b497ce12f9584afac3747a4baff991678df15ea3e9bbc97a0411f/_data"                    }                ],                "Name": "/goofy_spence",                "NetworkSettings": {                    "Bridge": "",                    "EndpointID": "",                    "Gateway": "",                    "GlobalIPv6Address": "",                    "GlobalIPv6PrefixLen": 0,                    "HairpinMode": false,                    "IPAddress": "",                    "IPPrefixLen": 0,                    "IPv6Gateway": "",                    "LinkLocalIPv6Address": "",                    "LinkLocalIPv6PrefixLen": 0,                    "MacAddress": "",                    "Networks": {                        "bridge": {                            "Aliases": null,                            "EndpointID": "",                            "Gateway": "",                            "GlobalIPv6Address": "",                            "GlobalIPv6PrefixLen": 0,                            "IPAMConfig": null,                            "IPAddress": "",                            "IPPrefixLen": 0,                            "IPv6Gateway": "",                            "Links": null,                            "MacAddress": "",                            "NetworkID": "320ec600e4605955d8d83b717a5177b2eaf81c97615af4dc606cba34f3952b29"                        }                    },                    "Ports": null,                    "SandboxID": "8ebecd9887e411a4294a57e50da61c0e669dddaf193cebc0c2fe0c5a523df0e2",                    "SandboxKey": "/var/run/docker/netns/8ebecd9887e4",                    "SecondaryIPAddresses": null,                    "SecondaryIPv6Addresses": null                },                "Path": "/bin/tini",                "ProcessLabel": "system_u:system_r:svirt_lxc_net_t:s0:c122,c287",                "ResolvConfPath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/resolv.conf",                "RestartCount": 0,                "State": {                    "Dead": false,                    "Error": "",                    "ExitCode": 143,                    "FinishedAt": "2016-07-31T03:10:05.113884817Z",                    "OOMKilled": false,                    "Paused": false,                    "Pid": 0,                    "Restarting": false,                    "Running": false,                    "StartedAt": "2016-07-31T03:03:39.630193596Z",                    "Status": "exited"                }            }        ]    },    "changed": true,    "msg": "stopped 1 container.",    "reload_reasons": null,    "summary": {        "created": 0,        "killed": 0,        "pulled": 0,        "removed": 0,        "restarted": 0,        "started": 0,        "stopped": 1    }}[root@host31 ~]#
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停止确认

[root@host31 ~]# ansible host32 -m shell -a "docker images && docker ps"host32 | SUCCESS | rc=0 >>REPOSITORY          TAG                 IMAGE ID            CREATED             SIZEdocker.io/jenkins   latest              b4974ba62598        2 weeks ago         741 MBCONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES[root@host31 ~]#[root@host31 ~]# ansible host32 -m shell -a "docker ps -a"host32 | SUCCESS | rc=0 >>CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS                            PORTS               NAMES283789b73a8e        docker.io/jenkins   "/bin/tini -- /usr/lo"   7 minutes ago       Exited (143) About a minute ago                       goofy_spence[root@host31 ~]#
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删除container

 

实现docker rm的操作

[root@host31 ~]# ansible host32 -m shell -a "docker ps -a"host32 | SUCCESS | rc=0 >>CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS                       PORTS               NAMES283789b73a8e        docker.io/jenkins   "/bin/tini -- /usr/lo"   8 minutes ago       Exited (143) 2 minutes ago                       goofy_spence[root@host31 ~]#[root@host31 ~]# ansible host32 -m docker -a "image=docker.io/jenkins state=absent"host32 | SUCCESS => {    "ansible_facts": {        "docker_containers": [            {                "AppArmorProfile": "",                "Args": [                    "--",                    "/usr/local/bin/jenkins.sh"                ],                "Config": {                    "AttachStderr": false,                    "AttachStdin": false,                    "AttachStdout": false,                    "Cmd": null,                    "Domainname": "",                    "Entrypoint": [                        "/bin/tini",                        "--",                        "/usr/local/bin/jenkins.sh"                    ],                    "Env": [                        "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",                        "LANG=C.UTF-8",                        "JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64",                        "JAVA_VERSION=8u91",                        "JAVA_DEBIAN_VERSION=8u91-b14-1~bpo8+1",                        "CA_CERTIFICATES_JAVA_VERSION=20140324",                        "JENKINS_HOME=/var/jenkins_home",                        "JENKINS_SLAVE_AGENT_PORT=50000",                        "TINI_VERSION=0.9.0",                        "TINI_SHA=fa23d1e20732501c3bb8eeeca423c89ac80ed452",                        "JENKINS_VERSION=2.7.1",                        "JENKINS_SHA=12d820574c8f586f7d441986dd53bcfe72b95453",                        "JENKINS_UC=https://updates.jenkins.io",                        "COPY_REFERENCE_FILE_LOG=/var/jenkins_home/copy_reference_file.log"                    ],                    "ExposedPorts": {                        "50000/tcp": {},                        "8080/tcp": {}                    },                    "Hostname": "283789b73a8e",                    "Image": "docker.io/jenkins",                    "Labels": {},                    "OnBuild": null,                    "OpenStdin": false,                    "StdinOnce": false,                    "Tty": false,                    "User": "jenkins",                    "Volumes": {                        "/var/jenkins_home": {}                    },                    "WorkingDir": ""                },                "Created": "2016-07-31T03:03:38.350849615Z",                "Driver": "devicemapper",                "ExecIDs": null,                "GraphDriver": {                    "Data": {                        "DeviceId": "25",                        "DeviceName": "docker-253:0-19943542-b5917ff17a3050352a5cf430fa1449362166da5142d76e931553119acb600654",                        "DeviceSize": "10737418240"                    },                    "Name": "devicemapper"                },                "HostConfig": {                    "Binds": null,                    "BlkioDeviceReadBps": null,                    "BlkioDeviceReadIOps": null,                    "BlkioDeviceWriteBps": null,                    "BlkioDeviceWriteIOps": null,                    "BlkioWeight": 0,                    "BlkioWeightDevice": null,                    "CapAdd": null,                    "CapDrop": null,                    "CgroupParent": "",                    "ConsoleSize": [                        0,                        0                    ],                    "ContainerIDFile": "",                    "CpuPeriod": 0,                    "CpuQuota": 0,                    "CpuShares": 0,                    "CpusetCpus": "",                    "CpusetMems": "",                    "Devices": null,                    "Dns": null,                    "DnsOptions": null,                    "DnsSearch": null,                    "ExtraHosts": null,                    "GroupAdd": null,                    "IpcMode": "",                    "Isolation": "",                    "KernelMemory": 0,                    "Links": null,                    "LogConfig": {                        "Config": {},                        "Type": "journald"                    },                    "Memory": 0,                    "MemoryReservation": 0,                    "MemorySwap": 0,                    "MemorySwappiness": -1,                    "NetworkMode": "default",                    "OomKillDisable": false,                    "OomScoreAdj": 0,                    "PidMode": "",                    "PidsLimit": 0,                    "PortBindings": {                        "8080/tcp": [                            {                                "HostIp": "0.0.0.0",                                "HostPort": "8080"                            }                        ]                    },                    "Privileged": false,                    "PublishAllPorts": false,                    "ReadonlyRootfs": false,                    "RestartPolicy": {                        "MaximumRetryCount": 0,                        "Name": ""                    },                    "SecurityOpt": null,                    "ShmSize": 67108864,                    "UTSMode": "",                    "Ulimits": null,                    "VolumeDriver": "",                    "VolumesFrom": null                },                "HostnamePath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/hostname",                "HostsPath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/hosts",                "Id": "283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955",                "Image": "sha256:b4974ba625983cc1250f3399a262d98398b914ff04d2ba360760b81d1c944983",                "LogPath": "",                "MountLabel": "system_u:object_r:svirt_sandbox_file_t:s0:c122,c287",                "Mounts": [                    {                        "Destination": "/var/jenkins_home",                        "Driver": "local",                        "Mode": "",                        "Name": "2fdd9acb3d3b497ce12f9584afac3747a4baff991678df15ea3e9bbc97a0411f",                        "Propagation": "",                        "RW": true,                        "Source": "/var/lib/docker/volumes/2fdd9acb3d3b497ce12f9584afac3747a4baff991678df15ea3e9bbc97a0411f/_data"                    }                ],                "Name": "/goofy_spence",                "NetworkSettings": {                    "Bridge": "",                    "EndpointID": "",                    "Gateway": "",                    "GlobalIPv6Address": "",                    "GlobalIPv6PrefixLen": 0,                    "HairpinMode": false,                    "IPAddress": "",                    "IPPrefixLen": 0,                    "IPv6Gateway": "",                    "LinkLocalIPv6Address": "",                    "LinkLocalIPv6PrefixLen": 0,                    "MacAddress": "",                    "Networks": {                        "bridge": {                            "Aliases": null,                            "EndpointID": "",                            "Gateway": "",                            "GlobalIPv6Address": "",                            "GlobalIPv6PrefixLen": 0,                            "IPAMConfig": null,                            "IPAddress": "",                            "IPPrefixLen": 0,                            "IPv6Gateway": "",                            "Links": null,                            "MacAddress": "",                            "NetworkID": "320ec600e4605955d8d83b717a5177b2eaf81c97615af4dc606cba34f3952b29"                        }                    },                    "Ports": null,                    "SandboxID": "8ebecd9887e411a4294a57e50da61c0e669dddaf193cebc0c2fe0c5a523df0e2",                    "SandboxKey": "/var/run/docker/netns/8ebecd9887e4",                    "SecondaryIPAddresses": null,                    "SecondaryIPv6Addresses": null                },                "Path": "/bin/tini",                "ProcessLabel": "system_u:system_r:svirt_lxc_net_t:s0:c122,c287",                "ResolvConfPath": "/var/lib/docker/containers/283789b73a8e044943f5f6b719c6b769fc72b4c83902b908a8444cc77f85c955/resolv.conf",                "RestartCount": 0,                "State": {                    "Dead": false,                    "Error": "",                    "ExitCode": 143,                    "FinishedAt": "2016-07-31T03:10:05.113884817Z",                    "OOMKilled": false,                    "Paused": false,                    "Pid": 0,                    "Restarting": false,                    "Running": false,                    "StartedAt": "2016-07-31T03:03:39.630193596Z",                    "Status": "exited"                }            }        ]    },    "changed": true,    "msg": "removed 1 container.",    "reload_reasons": null,    "summary": {        "created": 0,        "killed": 0,        "pulled": 0,        "removed": 1,        "restarted": 0,        "started": 0,        "stopped": 0    }}[root@host31 ~]#[root@host31 ~]# ansible host32 -m shell -a "docker ps -a"host32 | SUCCESS | rc=0 >>CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES[root@host31 ~]#
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