docker帮助命令大全—help

命令帮助文档：Reference documentation | Docker Documentation

使用docker --help 帮助命令查看docker命令大全。

管理镜像命令—image

[root@docker ~]# docker image --help

Usage:  docker image COMMAND

Manage images

Commands:
  build       Build an image from a Dockerfile
  history     Show the history of an image
  import      Import the contents from a tarball to create a filesystem image
  inspect     Display detailed information on one or more images
  load        Load an image from a tar archive or STDIN
  ls          List images
  prune       Remove unused images
  pull        Pull an image or a repository from a registry
  push        Push an image or a repository to a registry
  rm          Remove one or more images
  save        Save one or more images to a tar archive (streamed to STDOUT by default)
  tag         Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE

Run 'docker image COMMAND --help' for more information on a command.

• 查看镜像列表

[root@docker ~]# docker image ls
REPOSITORY        TAG                IMAGE ID       CREATED         SIZE
composetest_web   latest             9042ed0cbfa0   3 weeks ago     185MB
xybdiy/tomcat     1.0                919be09704a3   3 weeks ago     759MB
tomcat            latest             fb5657adc892   3 months ago    680MB
wordpress         latest             c3c92cc3dcb1   3 months ago    616MB
mysql             5.7                c20987f18b13   3 months ago    448MB
redis             alpine             3900abf41552   4 months ago    32.4MB
python            3.7-alpine         a1034fd13493   4 months ago    41.8MB
redis             5.0.9-alpine3.11   3661c84ee9d0   24 months ago   29.8MB

• 查看某个镜像的具体信息

[root@docker ~]# docker image inspect a1034fd13493
[
    {
        "Id": "sha256:a1034fd13493569ef2975c7c8c3bdd8aecee43aa2a9f102a24380b9cb724535b",
        "RepoTags": [
            "python:3.7-alpine"
        ],
        "RepoDigests": [
            "python@sha256:d64e0124674d64e78cc9d7378a1130499ced66a7a00db0521d0120a2e88ac9e4"
        ],
        "Parent": "",
        "Comment": "",
        "Created": "2021-11-30T03:49:39.993478495Z",
        "Container": "20e9649827ee5bdbd14de5ee48c24f4066c4130a87e6b2a77ed3310735573ddf",
        "ContainerConfig": {
            "Hostname": "20e9649827ee",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "LANG=C.UTF-8",
                "GPG_KEY=0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D",
                "PYTHON_VERSION=3.7.12",
                "PYTHON_PIP_VERSION=21.2.4",
                "PYTHON_SETUPTOOLS_VERSION=57.5.0",
                "PYTHON_GET_PIP_URL=https://github.com/pypa/get-pip/raw/3cb8888cc2869620f57d5d2da64da38f516078c7/public/get-pip.py",
                "PYTHON_GET_PIP_SHA256=c518250e91a70d7b20cceb15272209a4ded2a0c263ae5776f129e0d9b5674309"
            ],
            "Cmd": [
                "/bin/sh",
                "-c",
                "#(nop) ",
                "CMD ["python3"]"
            ],
            "Image": "sha256:3544d8593ab7179c1becb3438d0bc7aa13c29c129631ed4c7459e11ec4a649da",
            "Volumes": null,
            "WorkingDir": "",
            "Entrypoint": null,
            "OnBuild": null,
            "Labels": {}
        },
        "DockerVersion": "20.10.7",
        "Author": "",
        "Config": {
            "Hostname": "",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "LANG=C.UTF-8",
                "GPG_KEY=0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D",
                "PYTHON_VERSION=3.7.12",
                "PYTHON_PIP_VERSION=21.2.4",
                "PYTHON_SETUPTOOLS_VERSION=57.5.0",
                "PYTHON_GET_PIP_URL=https://github.com/pypa/get-pip/raw/3cb8888cc2869620f57d5d2da64da38f516078c7/public/get-pip.py",
                "PYTHON_GET_PIP_SHA256=c518250e91a70d7b20cceb15272209a4ded2a0c263ae5776f129e0d9b5674309"
            ],
            "Cmd": [
                "python3"
            ],
            "Image": "sha256:3544d8593ab7179c1becb3438d0bc7aa13c29c129631ed4c7459e11ec4a649da",
            "Volumes": null,
            "WorkingDir": "",
            "Entrypoint": null,
            "OnBuild": null,
            "Labels": null
        },
        "Architecture": "amd64",
        "Os": "linux",
        "Size": 41825431,
        "VirtualSize": 41825431,
        "GraphDriver": {
            "Data": {
                "LowerDir": "/var/lib/docker/overlay2/7cf6e953229ea842d0bb8226b61332d3f15a7717d2076574d4300b9b8528251f/diff:/var/lib/docker/overlay2/40baea44309d169c8bb7ef1059e829b866fdb6c399646a0bf407229a1c0edbda/diff:/var/lib/docker/overlay2/0c1ab0a3a5380aed21110ad6fb5f884ff7823749f85114dd94dc43aab84585e6/diff:/var/lib/docker/overlay2/bebed63a08d4601f7f426801ff35f75afc1b9e8e9b74bfa08ed7f1986a2ea45d/diff",
                "MergedDir": "/var/lib/docker/overlay2/3ed0c36758ca879d553f296dd0d6447788db8715424acad066c739347c035411/merged",
                "UpperDir": "/var/lib/docker/overlay2/3ed0c36758ca879d553f296dd0d6447788db8715424acad066c739347c035411/diff",
                "WorkDir": "/var/lib/docker/overlay2/3ed0c36758ca879d553f296dd0d6447788db8715424acad066c739347c035411/work"
            },
            "Name": "overlay2"
        },
        "RootFS": {
            "Type": "layers",
            "Layers": [
                "sha256:8d3ac3489996423f53d6087c81180006263b79f206d3fdec9e66f0e27ceb8759",
                "sha256:1965cfbef2abbbc503a96e5dfd4db0baf850d58849a1d897c51c63e8a8bc71f1",
                "sha256:f16bf26b9fc19a90a93c3711e47a0d7c708ff912453f40db1ae1b1f9572d3426",
                "sha256:71d5256b1c5f0a51f494a60ff3719b37665ec4b8d848ce25dffe6606fb6ccf81",
                "sha256:741466cf7949b2c9be31f278f9658e14582fd400b6f8c03ca71193827cf747dd"
            ]
        },
        "Metadata": {
            "LastTagTime": "0001-01-01T00:00:00Z"
        }
    }
]

管理网络命令—network

[root@docker ~]# docker network --help

Usage:  docker network COMMAND

Manage networks

Commands:
  connect     Connect a container to a network	#将容器连接到网络中
  create      Create a network	#创建一个网络
  disconnect  Disconnect a container from a network #断开一个容器与网络的连接
  inspect     Display detailed information on one or more networks #显示一个或多个网络的详细信息
  ls          List networks # 网络列表
  prune       Remove all unused networks	#移除所有未使用的网络
  rm          Remove one or more networks	#移除一个或多个网络

Run 'docker network COMMAND --help' for more information on a command.

• 查看网络

[root@docker ~]# docker network ls
NETWORK ID     NAME                       DRIVER    SCOPE
fd76b35fdcdf   bridge                     bridge    local
6122e04c63b8   composetest_default        bridge    local
2fff17891e10   host                       host      local
7aa928301028   mynet                      bridge    local
e09cdd0344b3   none                       null      local
6e65d674deba   redis                      bridge    local
531566df42e7   xybdiy_workpress_default   bridge    local
[root@docker ~]# 

• 查看某个网络的具体参数信息

[root@docker ~]# docker network inspect fd76b35fdcdf
[
    {
        "Name": "bridge",
        "Id": "fd76b35fdcdf768530bb51f6de0cfeb9cc2a0cc1d4e61955f030324894025023",
        "Created": "2022-04-16T15:56:56.85375897+08:00",
        "Scope": "local",
        "Driver": "bridge",
        "EnableIPv6": false,
        "IPAM": {
            "Driver": "default",
            "Options": null,
            "Config": [
                {
                    "Subnet": "172.17.0.0/16",
                    "Gateway": "172.17.0.1"
                }
            ]
        },
        "Internal": false,
        "Attachable": false,
        "Ingress": false,
        "ConfigFrom": {
            "Network": ""
        },
        "ConfigOnly": false,
        "Containers": {},
        "Options": {
            "com.docker.network.bridge.default_bridge": "true",
            "com.docker.network.bridge.enable_icc": "true",
            "com.docker.network.bridge.enable_ip_masquerade": "true",
            "com.docker.network.bridge.host_binding_ipv4": "0.0.0.0",
            "com.docker.network.bridge.name": "docker0",
            "com.docker.network.driver.mtu": "1500"
        },
        "Labels": {}
    }
]

管理容器命令—container

[root@docker ~]# docker container --help

Usage:  docker container COMMAND

Manage containers

Commands:
  attach      Attach local standard input, output, and error streams to a running container
  commit      Create a new image from a container's changes
  cp          Copy files/folders between a container and the local filesystem
  create      Create a new container
  diff        Inspect changes to files or directories on a container's filesystem
  exec        Run a command in a running container
  export      Export a container's filesystem as a tar archive
  inspect     Display detailed information on one or more containers
  kill        Kill one or more running containers
  logs        Fetch the logs of a container
  ls          List containers
  pause       Pause all processes within one or more containers
  port        List port mappings or a specific mapping for the container
  prune       Remove all stopped containers
  rename      Rename a container
  restart     Restart one or more containers
  rm          Remove one or more containers
  run         Run a command in a new container
  start       Start one or more stopped containers
  stats       Display a live stream of container(s) resource usage statistics
  stop        Stop one or more running containers
  top         Display the running processes of a container
  unpause     Unpause all processes within one or more containers
  update      Update configuration of one or more containers
  wait        Block until one or more containers stop, then print their exit codes

Run 'docker container COMMAND --help' for more information on a command.

管理服务命令—service

[root@docker ~]# docker service --help

Usage:  docker service COMMAND

Manage services

Commands:
  create      Create a new service
  inspect     Display detailed information on one or more services
  logs        Fetch the logs of a service or task
  ls          List services
  ps          List the tasks of one or more services
  rm          Remove one or more services
  rollback    Revert changes to a service's configuration
  scale       Scale one or multiple replicated services
  update      Update a service

Run 'docker service COMMAND --help' for more information on a command.
[root@docker ~]# 

管理Docker镜像清单和清单列表—manifest

[root@docker ~]# docker manifest --help

Usage:  docker manifest COMMAND

The **docker manifest** command has subcommands for managing image manifests and
manifest lists. A manifest list allows you to use one name to refer to the same image
built for multiple architectures.

To see help for a subcommand, use:

    docker manifest CMD --help

For full details on using docker manifest lists, see the registry v2 specification.

EXPERIMENTAL:
  docker manifest is an experimental feature.
  Experimental features provide early access to product functionality. These
  features may change between releases without warning, or can be removed from a
  future release. Learn more about experimental features in our documentation:
  https://docs.docker.com/go/experimental/

Commands:
  annotate    Add additional information to a local image manifest
  create      Create a local manifest list for annotating and pushing to a registry
  inspect     Display an image manifest, or manifest list
  push        Push a manifest list to a repository
  rm          Delete one or more manifest lists from local storage

Run 'docker manifest COMMAND --help' for more information on a command.

管理节点命令—node

[root@docker ~]# docker node --help

Usage:  docker node COMMAND

Manage Swarm nodes

Commands:
  demote      Demote one or more nodes from manager in the swarm
  inspect     Display detailed information on one or more nodes
  ls          List nodes in the swarm
  promote     Promote one or more nodes to manager in the swarm
  ps          List tasks running on one or more nodes, defaults to current node
  rm          Remove one or more nodes from the swarm
  update      Update a node

Run 'docker node COMMAND --help' for more information on a command.

管理插件命令—plugin

[root@docker ~]# docker plugin --help

Usage:  docker plugin COMMAND

Manage plugins

Commands:
  create      Create a plugin from a rootfs and configuration. Plugin data directory must contain config.json and rootfs directory.
  disable     Disable a plugin
  enable      Enable a plugin
  inspect     Display detailed information on one or more plugins
  install     Install a plugin
  ls          List plugins
  push        Push a plugin to a registry
  rm          Remove one or more plugins
  set         Change settings for a plugin
  upgrade     Upgrade an existing plugin

Run 'docker plugin COMMAND --help' for more information on a command.

管理卷命令—volume

[root@docker ~]# docker volume --help

Usage:  docker volume COMMAND

Manage volumes

Commands:
  create      Create a volume
  inspect     Display detailed information on one or more volumes
  ls          List volumes
  prune       Remove all unused local volumes
  rm          Remove one or more volumes

Run 'docker volume COMMAND --help' for more information on a command.

• 查看卷列表

[root@docker ~]# docker volume ls
DRIVER    VOLUME NAME
local     620ad95e4c51ab149e9d7dbc7e8e6133649836e96c53e8eca7d1d7b29c43ab9f
local     7237b92108c059d26020e27c85f48856f4dacbd3d268d48af2b600a859ae706a
local     21878df70d6fbf66367dd3af286aba6660e7b4b859e6b580567e50f907792456
local     5927434c30ba651b152ff660d58828e8e565559951445ba3387f1ec9b26f157d
local     cfde92442be6bb35c8b0d7d6dc7f9a3a026a1ff39c887a07b20443df10c50edc
local     fad8a6ebf7c93f6d97229ed2066ab9e22423176e4f7c7bf452fe3cf95bfe1327
local     ff9a1d3a9db6329cb1f19c6c1a203a9371197165cd2654e9d92a5b196ade988b
local     ffc429344b4736efac5fb51f5f91639cf984a2eb86122001d831eb3c0f364a2c
local     juming-nginx
local     xybdiy_workpress_db_data
local     xybdiy_workpress_wordpress_data

管理Docker命令—system

• 使用帮助命令查看system命令的具体参数

[root@docker ~]# docker system --help

Usage:  docker system COMMAND

Manage Docker

Commands:
  df          Show docker disk usage
  events      Get real time events from the server
  info        Display system-wide information
  prune       Remove unused data

Run 'docker system COMMAND --help' for more information on a command.

• 显示docker的磁盘使用情况

[root@docker ~]# docker system df
TYPE            TOTAL     ACTIVE    SIZE      RECLAIMABLE
Images          8         0         2.745GB   2.745GB (100%)
Containers      0         0         0B        0B
Local Volumes   11        0         284.3MB   284.3MB (100%)
Build Cache     0         0         0B        0B

• 从服务器获取实时事件

[root@docker ~]# docker system events
2022-04-16T16:51:36.016722358+08:00 image pull wordpress:latest (name=wordpress)

• 显示整个系统的信息

[root@docker ~]# docker system info
Client:
 Context:    default
 Debug Mode: false
 Plugins:
  app: Docker App (Docker Inc., v0.9.1-beta3)
  buildx: Docker Buildx (Docker Inc., v0.8.0-docker)
  scan: Docker Scan (Docker Inc., v0.17.0)

Server:
 Containers: 0
  Running: 0
  Paused: 0
  Stopped: 0
 Images: 16
 Server Version: 20.10.13
 Storage Driver: overlay2
  Backing Filesystem: xfs
  Supports d_type: true
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 2a1d4dbdb2a1030dc5b01e96fb110a9d9f150ecc
 runc version: v1.0.3-0-gf46b6ba
 init version: de40ad0
 Security Options:
  seccomp
   Profile: default
 Kernel Version: 3.10.0-1160.59.1.el7.x86_64
 Operating System: CentOS Linux 7 (Core)
 OSType: linux
 Architecture: x86_64
 CPUs: 2
 Total Memory: 3.84GiB
 Name: docker
 ID: CFVH:DD5W:4Q47:PBFJ:UK4Y:KZCL:263B:IESI:2IUJ:VMSF:TK27:XYMQ
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Username: xybdiy
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Registry Mirrors:
  https://w2kavmmf.mirror.aliyuncs.com/
 Live Restore Enabled: false

管理Docker映像的信任—trust

[root@docker ~]# docker trust --help

Usage:  docker trust COMMAND

Manage trust on Docker images

Management Commands:
  key         Manage keys for signing Docker images
  signer      Manage entities who can sign Docker images

Commands:
  inspect     Return low-level information about keys and signatures
  revoke      Remove trust for an image
  sign        Sign an image

Run 'docker trust COMMAND --help' for more information on a command.

登录docker仓库命令—login

[root@docker ~]# docker login --help

Usage:  docker login [OPTIONS] [SERVER]

Log in to a Docker registry.
If no server is specified, the default is defined by the daemon.

Options:
  -p, --password string   Password
      --password-stdin    Take the password from stdin
  -u, --username string   Username

登出docker仓库命令—logout

[root@docker ~]# docker logout --help

Usage:  docker logout [SERVER]

Log out from a Docker registry.
If no server is specified, the default is defined by the daemon.

使用Dockerfile构建一个镜像—build

[root@docker ~]# docker build --help

Usage:  docker build [OPTIONS] PATH | URL | -

Build an image from a Dockerfile

Options:
      --add-host list           Add a custom host-to-IP mapping (host:ip)
      --build-arg list          Set build-time variables
      --cache-from strings      Images to consider as cache sources
      --cgroup-parent string    Optional parent cgroup for the container
      --compress                Compress the build context using gzip
      --cpu-period int          Limit the CPU CFS (Completely Fair Scheduler) period
      --cpu-quota int           Limit the CPU CFS (Completely Fair Scheduler) quota
  -c, --cpu-shares int          CPU shares (relative weight)
      --cpuset-cpus string      CPUs in which to allow execution (0-3, 0,1)
      --cpuset-mems string      MEMs in which to allow execution (0-3, 0,1)
      --disable-content-trust   Skip image verification (default true)
  -f, --file string             Name of the Dockerfile (Default is 'PATH/Dockerfile')
      --force-rm                Always remove intermediate containers
      --iidfile string          Write the image ID to the file
      --isolation string        Container isolation technology
      --label list              Set metadata for an image
  -m, --memory bytes            Memory limit
      --memory-swap bytes       Swap limit equal to memory plus swap: '-1' to enable unlimited swap
      --network string          Set the networking mode for the RUN instructions during build (default "default")
      --no-cache                Do not use cache when building the image
      --pull                    Always attempt to pull a newer version of the image
  -q, --quiet                   Suppress the build output and print image ID on success
      --rm                      Remove intermediate containers after a successful build (default true)
      --security-opt strings    Security options
      --shm-size bytes          Size of /dev/shm
  -t, --tag list                Name and optionally a tag in the 'name:tag' format
      --target string           Set the target build stage to build.
      --ulimit ulimit           Ulimit options (default [])

搜索命令—search

[root@docker ~]# docker search mysql
NAME                             DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
mysql                            MySQL is a widely used, open-source relation…   12419     [OK]       
mariadb                          MariaDB Server is a high performing open sou…   4784      [OK]       
mysql/mysql-server               Optimized MySQL Server Docker images. Create…   918                  [OK]
percona                          Percona Server is a fork of the MySQL relati…   575       [OK]       
phpmyadmin                       phpMyAdmin - A web interface for MySQL and M…   505       [OK]       
mysql/mysql-cluster              Experimental MySQL Cluster Docker images. Cr…   93                   
centos/mysql-57-centos7          MySQL 5.7 SQL database server                   92                   
bitnami/mysql                    Bitnami MySQL Docker Image                      69                   [OK]
ubuntu/mysql                     MySQL open source fast, stable, multi-thread…   29                   
circleci/mysql                   MySQL is a widely used, open-source relation…   25                   
mysql/mysql-router               MySQL Router provides transparent routing be…   23                   
centos/mysql-56-centos7          MySQL 5.6 SQL database server                   22                   
google/mysql                     MySQL server for Google Compute Engine          21                   [OK]
vmware/harbor-db                 Mysql container for Harbor                      10                   
bitnami/mysqld-exporter                                                          3                    
mysqlboy/docker-mydumper         docker-mydumper containerizes MySQL logical …   3                    
mysqlboy/mydumper                mydumper for mysql logcial backups              3                    
ibmcom/mysql-s390x               Docker image for mysql-s390x                    2                    
mysql/mysql-operator             MySQL Operator for Kubernetes                   0                    
cimg/mysql                                                                       0                    
mysqlboy/elasticsearch                                                           0                    
mysqleatmydata/mysql-eatmydata                                                   0                    
ibmcom/tidb-ppc64le              TiDB is a distributed NewSQL database compat…   0                    
mysql/ndb-operator               MySQL NDB Operator for Kubernetes               0                    
mirantis/mysql                                                                   0   

下载镜像命令—pull

[root@docker ~]# docker pull --help

Usage:  docker pull [OPTIONS] NAME[:TAG|@DIGEST]

Pull an image or a repository from a registry

Options:
  -a, --all-tags                Download all tagged images in the repository
      --disable-content-trust   Skip image verification (default true)
      --platform string         Set platform if server is multi-platform capable
  -q, --quiet                   Suppress verbose output
[root@docker ~]# 

• 下载MySQL最新镜像文件

# 下载镜像 docker pull 镜像名[:tag]
[root@docker ~]# docker pull mysql
Using default tag: latest  #如果不写 tag，默认是latest
latest: Pulling from library/mysql
72a69066d2fe: Already exists #分层下载，已存在的文件可以共享
93619dbc5b36: Already exists 
99da31dd6142: Already exists 
626033c43d70: Already exists 
37d5d7efb64e: Already exists 
ac563158d721: Already exists 
d2ba16033dad: Already exists 
688ba7d5c01a: Pull complete 
00e060b6d11d: Pull complete 
1c04857f594f: Pull complete 
4d7cfa90e6ea: Pull complete 
e0431212d27d: Pull complete 
Digest: sha256:e9027fe4d91c0153429607251656806cc784e914937271037f7738bd5b8e7709
Status: Downloaded newer image for mysql:latest
docker.io/library/mysql:latest

下载指定版本的镜像文件
[root@docker ~]# docker pull mysql:5.7
5.7: Pulling from library/mysql
Digest: sha256:f2ad209efe9c67104167fc609cca6973c8422939491c9345270175a300419f94
Status: Image is up to date for mysql:5.7
docker.io/library/mysql:5.7

上传命令—push

[root@docker ~]# docker push --help

Usage:  docker push [OPTIONS] NAME[:TAG]

Push an image or a repository to a registry

Options:
  -a, --all-tags                Push all tagged images in the repository
      --disable-content-trust   Skip image signing (default true)
  -q, --quiet                   Suppress verbose output

删除镜像命令—rmi

[root@docker ~]# docker rmi --help

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

Remove one or more images

Options:
  -f, --force      Force removal of the image
      --no-prune   Do not delete untagged parents

• 删除镜像操作

# 查询镜像，使用IMAGE ID删除

[root@docker ~]# docker images
REPOSITORY        TAG                IMAGE ID       CREATED         SIZE
mysql             latest             3218b38490ce   3 months ago    516MB
[root@docker ~]# docker rmi 3218b38490ce
Untagged: mysql:latest
Untagged: mysql@sha256:e9027fe4d91c0153429607251656806cc784e914937271037f7738bd5b8e7709
Deleted: sha256:3218b38490cec8d31976a40b92e09d61377359eab878db49f025e5d464367f3b
Deleted: sha256:aa81ca46575069829fe1b3c654d9e8feb43b4373932159fe2cad1ac13524a2f5
Deleted: sha256:0558823b9fbe967ea6d7174999be3cc9250b3423036370dc1a6888168cbd224d
Deleted: sha256:a46013db1d31231a0e1bac7eeda5ad4786dea0b1773927b45f92ea352a6d7ff9
Deleted: sha256:af161a47bb22852e9e3caf39f1dcd590b64bb8fae54315f9c2e7dc35b025e4e3
Deleted: sha256:feff1495e6982a7e91edc59b96ea74fd80e03674d92c7ec8a502b417268822ff

# 删除多个容器
docker rmi 容器id 容器id 容器id 

# 删除所有镜像
[root@docker ~]# docker rmi -f $(docker images -aq)

删除容器命令—rm

[root@docker ~]# docker rm --help

Usage:  docker rm [OPTIONS] CONTAINER [CONTAINER...]

Remove one or more containers

Options:
  -f, --force     Force the removal of a running container (uses SIGKILL)
  -l, --link      Remove the specified link
  -v, --volumes   Remove anonymous volumes associated with the container

运行容器命令—run

[root@docker ~]# docker run --help

Usage:  docker run [OPTIONS] IMAGE [COMMAND] [ARG...]

Run a command in a new container

Options:
      --add-host list                  Add a custom host-to-IP mapping (host:ip)
  -a, --attach list                    Attach to STDIN, STDOUT or STDERR
      --blkio-weight uint16            Block IO (relative weight), between 10 and 1000, or 0 to disable (default 0)
      --blkio-weight-device list       Block IO weight (relative device weight) (default [])
      --cap-add list                   Add Linux capabilities
      --cap-drop list                  Drop Linux capabilities
      --cgroup-parent string           Optional parent cgroup for the container
      --cgroupns string                Cgroup namespace to use (host|private)
                                       'host':    Run the container in the Docker host's cgroup namespace
                                       'private': Run the container in its own private cgroup namespace
                                       '':        Use the cgroup namespace as configured by the
                                                  default-cgroupns-mode option on the daemon (default)
      --cidfile string                 Write the container ID to the file
      --cpu-period int                 Limit CPU CFS (Completely Fair Scheduler) period
      --cpu-quota int                  Limit CPU CFS (Completely Fair Scheduler) quota
      --cpu-rt-period int              Limit CPU real-time period in microseconds
      --cpu-rt-runtime int             Limit CPU real-time runtime in microseconds
  -c, --cpu-shares int                 CPU shares (relative weight)
      --cpus decimal                   Number of CPUs
      --cpuset-cpus string             CPUs in which to allow execution (0-3, 0,1)
      --cpuset-mems string             MEMs in which to allow execution (0-3, 0,1)
  -d, --detach                         Run container in background and print container ID
      --detach-keys string             Override the key sequence for detaching a container
      --device list                    Add a host device to the container
      --device-cgroup-rule list        Add a rule to the cgroup allowed devices list
      --device-read-bps list           Limit read rate (bytes per second) from a device (default [])
      --device-read-iops list          Limit read rate (IO per second) from a device (default [])
      --device-write-bps list          Limit write rate (bytes per second) to a device (default [])
      --device-write-iops list         Limit write rate (IO per second) to a device (default [])
      --disable-content-trust          Skip image verification (default true)
      --dns list                       Set custom DNS servers
      --dns-option list                Set DNS options