docker学习(4) 一些常用操作

docker images

docker rmi 镜像Id(即：1.1图中的IMAGE ID)

docker 命令 --help

  bin  docker rmi --help

Usage:	docker rmi [OPTIONS] IMAGE [IMAGE...]

Remove one or more images

  -f, --force=false    Force removal of the image
  --help=false         Print usage
  --no-prune=false     Do not delete untagged parents

docker run -it ubuntu

docker run -it ubuntu echo 'hello world'

docker run -it --name 'myubuntu' ubuntu

docker ps -a

docker run -it --name 'myubuntu' ubuntu

Error response from daemon: Conflict. The name "myubuntu" is already in use by container d1c261ad0b1e. You have to remove (or rename) that container to be able to reuse that name.

docker stop 容器名称

docker rm 容器ID

docker exec 容器名称 命令

docker exec myubuntu apg-get update

docker attach 容器名称

docker exec -it 容器名称 sh

docker commit -a 作者名字 -m 提交原因 -p 容器ID 镜像名称:版本号

docker commit -a 'yjmyzz' -m 'test commit' -p d1c261ad0b1e yjmyzz/ubuntu:V2

docker run -it --name 'myubuntu2' yjmyzz/ubuntu:V2

docker run -it -v /Users/yjmyzz/docker_volumn:/opt/webapp --name myubuntu ubuntu /bin/bash

ll -l@ -a

docker inspect myubuntu

[
{
    "Id": "21d15713166ae83b022eea8806bd466da9917422e487e874cc098a0f1329dd48",
    "Created": "2016-01-28T02:23:43.91086474Z",
    "Path": "/bin/bash",
    "Args": [],
    "State": {
        "Status": "running",
        "Running": true,
        "Paused": false,
        "Restarting": false,
        "OOMKilled": false,
        "Dead": false,
        "Pid": 1843,
        "ExitCode": 0,
        "Error": "",
        "StartedAt": "2016-01-28T02:26:09.414485616Z",
        "FinishedAt": "2016-01-28T02:25:43.868883111Z"
    },
    "Image": "8693db7e8a0084b8aacba184cfc4ff9891924ed2270c6dec6a9d99bdcff0d1aa",
    "ResolvConfPath": "/mnt/sda1/var/lib/docker/containers/21d15713166ae83b022eea8806bd466da9917422e487e874cc098a0f1329dd48/resolv.conf",
    "HostnamePath": "/mnt/sda1/var/lib/docker/containers/21d15713166ae83b022eea8806bd466da9917422e487e874cc098a0f1329dd48/hostname",
    "HostsPath": "/mnt/sda1/var/lib/docker/containers/21d15713166ae83b022eea8806bd466da9917422e487e874cc098a0f1329dd48/hosts",
    "LogPath": "/mnt/sda1/var/lib/docker/containers/21d15713166ae83b022eea8806bd466da9917422e487e874cc098a0f1329dd48/21d15713166ae83b022eea8806bd466da9917422e487e874cc098a0f1329dd48-json.log",
    "Name": "/myubuntu",
    "RestartCount": 0,
    "Driver": "aufs",
    "ExecDriver": "native-0.2",
    "MountLabel": "",
    "ProcessLabel": "",
    "AppArmorProfile": "",
    "ExecIDs": null,
    "HostConfig": {
        "Binds": [
            "/Users/yjmyzz/docker_volumn:/opt/webapp"
        ],
        "ContainerIDFile": "",
        "LxcConf": [],
        "Memory": 0,
        "MemoryReservation": 0,
        "MemorySwap": 0,
        "KernelMemory": 0,
        "CpuShares": 0,
        "CpuPeriod": 0,
        "CpusetCpus": "",
        "CpusetMems": "",
        "CpuQuota": 0,
        "BlkioWeight": 0,
        "OomKillDisable": false,
        "MemorySwappiness": -1,
        "Privileged": false,
        "PortBindings": {},
        "Links": null,
        "PublishAllPorts": false,
        "Dns": [],
        "DnsOptions": [],
        "DnsSearch": [],
        "ExtraHosts": null,
        "VolumesFrom": null,
        "Devices": [],
        "NetworkMode": "default",
        "IpcMode": "",
        "PidMode": "",
        "UTSMode": "",
        "CapAdd": null,
        "CapDrop": null,
        "GroupAdd": null,
        "RestartPolicy": {
            "Name": "no",
            "MaximumRetryCount": 0
        },
        "SecurityOpt": null,
        "ReadonlyRootfs": false,
        "Ulimits": null,
        "LogConfig": {
            "Type": "json-file",
            "Config": {}
        },
        "CgroupParent": "",
        "ConsoleSize": [
            0,
            0
        ],
        "VolumeDriver": ""
    },
    "GraphDriver": {
        "Name": "aufs",
        "Data": null
    },
    "Mounts": [
        {
            "Source": "/Users/yjmyzz/docker_volumn",
            "Destination": "/opt/webapp",
            "Mode": "",
            "RW": true
        }
    ],
    "Config": {
        "Hostname": "21d15713166a",
        "Domainname": "",
        "User": "",
        "AttachStdin": true,
        "AttachStdout": true,
        "AttachStderr": true,
        "Tty": true,
        "OpenStdin": true,
        "StdinOnce": true,
        "Env": null,
        "Cmd": [
            "/bin/bash"
        ],
        "Image": "ubuntu",
        "Volumes": null,
        "WorkingDir": "",
        "Entrypoint": null,
        "OnBuild": null,
        "Labels": {},
        "StopSignal": "SIGTERM"
    },
    "NetworkSettings": {
        "Bridge": "",
        "SandboxID": "893c76e283a75e3eebb474bf1b5bce901a37778de3514b526312134fcc858d2c",
        "HairpinMode": false,
        "LinkLocalIPv6Address": "",
        "LinkLocalIPv6PrefixLen": 0,
        "Ports": {},
        "SandboxKey": "/var/run/docker/netns/893c76e283a7",
        "SecondaryIPAddresses": null,
        "SecondaryIPv6Addresses": null,
        "EndpointID": "a7fee41964177719fbd149df820bf66dbd976ebe7cea0b68497ae2fe4c06efc5",
        "Gateway": "172.17.0.1",
        "GlobalIPv6Address": "",
        "GlobalIPv6PrefixLen": 0,
        "IPAddress": "172.17.0.2",
        "IPPrefixLen": 16,
        "IPv6Gateway": "",
        "MacAddress": "02:42:ac:11:00:02",
        "Networks": {
            "bridge": {
                "EndpointID": "a7fee41964177719fbd149df820bf66dbd976ebe7cea0b68497ae2fe4c06efc5",
                "Gateway": "172.17.0.1",
                "IPAddress": "172.17.0.2",
                "IPPrefixLen": 16,
                "IPv6Gateway": "",
                "GlobalIPv6Address": "",
                "GlobalIPv6PrefixLen": 0,
                "MacAddress": "02:42:ac:11:00:02"
            }
        }
    }
}
]

docker volume ls

docker volume rm 卷名称

docker-machine ssh default

docker volume inspect 卷名

sudo -i

cd /var/lib/docker/volumes/

rm -rf *

docker-machine restart default

docker run -it -v /Users/yjmyzz/docker_volumn:/sites --name site_files kitematic/hello-world-nginx echo 'only for nginx web files'

docker run -d --volumes-from site_files --name nginx1 kitematic/hello-world-nginx sh ./start.sh

-p IP:host_port:container_port

docker run -it -v /Users/yjmyzz/Documents/Kitematic/hello-world-nginx/website_files:/website_files -p 0.0.0.0:10080:80 --name my-nginx kitematic/hello-world-nginx sh /start.sh

docker run -it -h mysql --name mysql ubuntu /bin/bash

docker run -it -h appserver --name appserver --link mysql:mysqlserver ubuntu /bin/bash