Docker常用命令

一、帮助命令

1、docker版本信息

[root@xtank /]# docker version

2、系统信息

[root@xtank /]# docker info

3、帮助信息

[root@xtank /]# docker --help

官方地址：https://docs.docker.com/engine/reference/builder/

二、镜像管理命令

1、docker images

docker images查看当前机器的所有镜像

[root@xtank ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
hello-world         latest              bf756fb1ae65        4 months ago        13.3kB

[root@xtank ~]# docker images --help
Usage:	docker images [OPTIONS] [REPOSITORY[:TAG]]
List images
Options:
  -a, --all             #列出所有的镜像
  -q, --quiet           #只显示镜像ID

[root@xtank ~]# docker images -aq
bf756fb1ae65

2、docker search

docker search 搜索镜像

[root@xtank ~]# docker search tomcat
NAME                          DESCRIPTION                                     STARS               OFFICIAL            AUTOMATED
tomcat                        Apache Tomcat is an open source implementati…   2735                [OK]       
tomee                         Apache TomEE is an all-Apache Java EE certif…   79                  [OK]       

[root@xtank ~]# docker search --help
Usage:	docker search [OPTIONS] TERM
Search the Docker Hub for images
Options:
  -f, --filter filter   Filter output based on conditions provided
      --format string   Pretty-print search using a Go template
      --limit int       Max number of search results (default 25)
      --no-trunc        Don't truncate output

#过滤
[root@xtank ~]# docker search tomcat --filter=STARS=300
NAME                DESCRIPTION                                     STARS               OFFICIAL            AUTOMATED
tomcat              Apache Tomcat is an open source implementati…   2735                [OK]

3、docker pull

docker pull 拉取镜像

#默认拉取最新的镜像
[root@xtank ~]# docker pull mysql
Using default tag: latest
latest: Pulling from library/mysql
afb6ec6fdc1c: Pull complete 
0bdc5971ba40: Pull complete 
97ae94a2c729: Pull complete 
f777521d340e: Pull complete 
1393ff7fc871: Pull complete 
a499b89994d9: Pull complete 
7ebe8eefbafe: Pull complete 
597069368ef1: Pull complete 
ce39a5501878: Pull complete 
7d545bca14bf: Pull complete 
211e5bb2ae7b: Pull complete 
5914e537c077: Pull complete 
Digest: sha256:a31a277d8d39450220c722c1302a345c84206e7fd4cdb619e7face046e89031d
Status: Downloaded newer image for mysql:latest
docker.io/library/mysql:latest

docker pull + tag 下载指定版本的镜像，可以在dockerhub上搜索对应的版本：https://hub.docker.com/

[root@xtank ~]# docker pull mysql:5.7.30
5.7.30: Pulling from library/mysql
afb6ec6fdc1c: Already exists #之前下载过mysql:latest最新版，所以这里显示已经存在，可以很好的理解docker联合文件系统
0bdc5971ba40: Already exists 
97ae94a2c729: Already exists 
f777521d340e: Already exists 
1393ff7fc871: Already exists 
a499b89994d9: Already exists 
7ebe8eefbafe: Already exists 
4eec965ae405: Pull complete 
a531a782d709: Pull complete 
270aeddb45e3: Pull complete 
b25569b61008: Pull complete 
Digest: sha256:d16d9ef7a4ecb29efcd1ba46d5a82bda3c28bd18c0f1e3b86ba54816211e1ac4
Status: Downloaded newer image for mysql:5.7.30
docker.io/library/mysql:5.7.30

4、docker rmi

docker rmi 删除镜像

[root@xtank ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
mysql               5.7.30              a4fdfd462add        2 days ago          448MB
mysql               latest              30f937e841c8        2 days ago          541MB
hello-world         latest              bf756fb1ae65        4 months ago        13.3kB

[root@xtank ~]# docker rmi 30f937e841c8
Untagged: mysql:latest
Untagged: mysql@sha256:a31a277d8d39450220c722c1302a345c84206e7fd4cdb619e7face046e89031d
Deleted: sha256:30f937e841c82981a9a6363f7f6f35ed6b9d5e3f16df50a72207e4a2a389983f
Deleted: sha256:8a5e032615340d8936e0e3707a39ce3da51dc952368176818f879e2f868b535b
Deleted: sha256:c74673a735ca31b9b5162808ab451a8b20876a15e16a7899f2101f3c9b82df60
Deleted: sha256:430365c8e22a9207dca4638c523dc82163bca3ab8a335a71147af41d1551561f
Deleted: sha256:1ede41b1dbec1a5e4385200b62283ffb25c425275530ea9e9cc36b921186cd08
Deleted: sha256:2f6badb9fd9965261d3463591f8af4afddf5f141456de83dc994690ae64b34eb

#-f强制删除镜像文件
[root@xtank ~]# docker rmi -f 30f937e841c8
Untagged: mysql:latest
Untagged: mysql@sha256:a31a277d8d39450220c722c1302a345c84206e7fd4cdb619e7face046e89031d
Deleted: sha256:30f937e841c82981a9a6363f7f6f35ed6b9d5e3f16df50a72207e4a2a389983f
Deleted: sha256:8a5e032615340d8936e0e3707a39ce3da51dc952368176818f879e2f868b535b
Deleted: sha256:c74673a735ca31b9b5162808ab451a8b20876a15e16a7899f2101f3c9b82df60
Deleted: sha256:430365c8e22a9207dca4638c523dc82163bca3ab8a335a71147af41d1551561f
Deleted: sha256:1ede41b1dbec1a5e4385200b62283ffb25c425275530ea9e9cc36b921186cd08
Deleted: sha256:2f6badb9fd9965261d3463591f8af4afddf5f141456de83dc994690ae64b34eb

#显示所有镜像的ID
[root@xtank ~]# docker images -aq
a4fdfd462add
bf756fb1ae65

#删除所有的镜像文件
[root@xtank ~]# docker rmi -f $(docker images -aq)
Untagged: mysql:5.7.30
Untagged: mysql@sha256:d16d9ef7a4ecb29efcd1ba46d5a82bda3c28bd18c0f1e3b86ba54816211e1ac4
Deleted: sha256:a4fdfd462add8e63749aa08ff0044b13d342a042965f1ec6744586cda10dfce9
Deleted: sha256:637f0ff7e591e53fe997c634cf10e63ab810dd1d6cb587ce46a57f753c36bdbf
Deleted: sha256:65ba4d5ac7eb5218cfb4be1e7807584425c19f47606bc1e6d53e050d480d9581
Deleted: sha256:7d0236d50948d993a686c69889c6f016a8da89b8557c5e0eaf6af145ea5877cb
Deleted: sha256:a6219b1270405f43892a7a12895ae1e0ccff307d162cf0025df3ed87f511754b
Deleted: sha256:37803884320881cd931c77dea2ee4d8a7231dfed5a02dc595e6046ffacfa6e1b
Deleted: sha256:cefc9066dc1aa84f6cddead1bb5a8c590e8368d56fb65694e8783d70791bec20
Deleted: sha256:3bfbd2dd4507386ce56fd731b3c97d10bc058e6aa478f901466da69108db50e1
Deleted: sha256:9652363dd4c1146b3f9a519800a9f379adf0b6c4f9aece1ffe965dce5f52a8ca
Deleted: sha256:0ed190016efa0f19bcc5f1d66ffffc7b09716f3c57bcc5de74a4ce217af92278
Deleted: sha256:8399fb13d72603fdc8781075672ee25fedf8384f6721639a70dd3533250ed9e4
Deleted: sha256:ffc9b21953f4cd7956cdf532a5db04ff0a2daa7475ad796f1bad58cfbaf77a07
Untagged: hello-world:latest
Untagged: hello-world@sha256:6a65f928fb91fcfbc963f7aa6d57c8eeb426ad9a20c7ee045538ef34847f44f1
Deleted: sha256:bf756fb1ae65adf866bd8c456593cd24beb6a0a061dedf42b26a993176745f6b

5、docker tag

docker tag 给镜像文件打标签

[root@xtank ~]# docker tag --help
Usage:	docker tag SOURCE_IMAGE[:TAG] TARGET_IMAGE[:TAG]
Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE

[root@xtank ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
mysql               5.7                 a4fdfd462add        2 days ago          448MB
mysql               latest              30f937e841c8        2 days ago          541MB

#将mysql:5.7打标签为xyzsql:1.0
[root@xtank ~]# docker tag mysql:5.7 xyzsql:1.0

[root@xtank ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
mysql               5.7                 a4fdfd462add        2 days ago          448MB
xyzsql              1.0                 a4fdfd462add        2 days ago          448MB
mysql               latest              30f937e841c8        2 days ago          541MB

6、docker push

docker push 推送镜像到仓库

[root@xtank ~]# docker push --help
Usage:	docker push [OPTIONS] NAME[:TAG]
Push an image or a repository to a registry
Options:
      --disable-content-trust   Skip image signing (default true)
      
#推送镜像到仓库
[root@xtank ~]# docker push xyzsql:1.0
The push refers to repository [docker.io/library/xyzsql]
9c2b1ab52340: Preparing 
272768102e5b: Preparing 
1ea529090bed: Preparing 
bfd244a57b8b: Preparing 
e204fb6af7ef: Preparing

三、容器管理命令

1、docker run

docker run 运行容器

[root@xtank ~]# docker run --help
可选项参数说明:
  --name=        指定容器的名称（取别名）
  -d		    后台运行
  -it  			交互方式运行
  -p  			指定端口映射规则，比如： -p 8080:8080
  -v  			指定需要挂载的数据卷
  --network      指定容器运行的网络模式
  -env  		指定需要传递给容器的环境变量

#运行容器，并进入容器
[root@xtank ~]# docker run --name mycentos -it centos /bin/bash

#在容器中执行ls命令
[root@c833c4916cbf /]# ls
bin  dev  etc  home  lib  lib64  lost+found  media  mnt  opt  proc  root  run  sbin  srv  sys  tmp  usr  var

#退出容器
[root@c833c4916cbf /]# exit

2、docker ps

docker ps 查看当前所有正在运行的容器

[root@xtank ~]# docker ps --help
可选参数:
  -a, --all             查看所有容器
  -f, --filter filter   Filter output based on conditions provided
      --format string   Pretty-print containers using a Go template
  -n, --last int        显示最近创建的容器，用数字进行限定
  -l, --latest          显示最近创建的容器
      --no-trunc        Don't truncate output
  -q, --quiet           Only display numeric IDs
  -s, --size            显示文件大小

#查看当前所有正在运行的容器
[root@xtank ~]# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES

#查看所有容器
[root@xtank ~]# docker ps -a
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                     PORTS               NAMES
c833c4916cbf        centos              "/bin/bash"         6 minutes ago       Exited (0) 4 minutes ago                       mycentos
af808a7b3a44        bf756fb1ae65        "/hello"            44 hours ago        Exited (0) 44 hours ago                        beautiful_williams
52ee3d7cf4d6        bf756fb1ae65        "/hello"            44 hours ago        Exited (0) 44 hours ago                        sharp_stonebraker

#查看所有容器及大小
[root@xtank ~]# docker ps -s -a
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                     PORTS               NAMES                SIZE
c833c4916cbf        centos              "/bin/bash"         6 minutes ago       Exited (0) 4 minutes ago                       mycentos             8B (virtual 237MB)
af808a7b3a44        bf756fb1ae65        "/hello"            44 hours ago        Exited (0) 44 hours ago                        beautiful_williams   0B (virtual 13.3kB)
52ee3d7cf4d6        bf756fb1ae65        "/hello"            44 hours ago        Exited (0) 44 hours ago                        sharp_stonebraker    0B (virtual 13.3kB)

#显示最近创建的2个容器
[root@xtank ~]# docker ps -a -n=2
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                     PORTS               NAMES
c833c4916cbf        centos              "/bin/bash"         10 minutes ago      Exited (0) 8 minutes ago                       mycentos
af808a7b3a44        bf756fb1ae65        "/hello"            44 hours ago        Exited (0) 44 hours ago                        beautiful_williams

#显示最近创建的容器
[root@xtank ~]# docker ps -a -l
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                     PORTS               NAMES
c833c4916cbf        centos              "/bin/bash"         10 minutes ago      Exited (0) 8 minutes ago                       mycentos

3、退出容器

[root@xtank ~]# docker run --name mycentos1 -it centos /bin/bash

#退出容器，容器停止运行
[root@579ec7ece384 /]# exit
exit
[root@xtank ~]# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS   

[root@xtank ~]# docker run --name mycentos2 -it centos /bin/bash

#ctrl+P+Q快捷键退出容器，容器在后台继续运行
[root@b46ac3b5200c /]# [root@xtank ~]# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
b46ac3b5200c        centos              "/bin/bash"         7 seconds ago       Up 6 seconds                            mycentos2

4、docker rm

docker rm 删除容器

[root@xtank ~]# docker rm --help
Usage:	docker rm [OPTIONS] CONTAINER [CONTAINER...]
Remove one or more containers
Options:
  -f, --force     强制删除运行中的容器
  -l, --link      Remove the specified link
  -v, --volumes   Remove anonymous volumes associated with the container

[root@xtank ~]# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
b46ac3b5200c        centos              "/bin/bash"         3 minutes ago       Up 3 minutes                            mycentos2

#删除指定的容器
[root@xtank ~]# docker rm -f b46ac3b5200c
b46ac3b5200c

[root@xtank ~]# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES


[root@xtank ~]# docker ps -a
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                      PORTS               NAMES
579ec7ece384        centos              "/bin/bash"         6 minutes ago       Exited (0) 6 minutes ago                        mycentos1
c833c4916cbf        centos              "/bin/bash"         20 minutes ago      Exited (0) 18 minutes ago                       mycentos
af808a7b3a44        bf756fb1ae65        "/hello"            44 hours ago        Exited (0) 44 hours ago                         beautiful_williams
52ee3d7cf4d6        bf756fb1ae65        "/hello"            44 hours ago        Exited (0) 44 hours ago                         sharp_stonebraker

[root@xtank ~]# docker ps -aq
579ec7ece384
c833c4916cbf
af808a7b3a44
52ee3d7cf4d6

#删除全部的容器
[root@xtank ~]# docker rm $(docker ps -aq)
579ec7ece384
c833c4916cbf
af808a7b3a44
52ee3d7cf4d6

[root@xtank ~]# docker ps -a
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES

[root@xtank ~]# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
9d345b6006d4        centos              "/bin/bash"         9 seconds ago       Up 8 seconds                            mycentos

#删除全部的容器
[root@xtank ~]# docker ps -aq | xargs docker rm -f
9d345b6006d4
09e85e8f4d6d
441474f4952d

5、启动和停止容器

#停止容器
[root@xtank ~]# docker stop 容器ID

#启动容器
[root@xtank ~]# docker start 容器ID

#重启容器
[root@xtank ~]# docker restart 容器ID

#强制停止容器
[root@xtank ~]# docker kill 容器ID

四、查询信息命令

1、查看日志

[root@xtank ~]# docker logs -f 容器ID
可选参数:
      --details        Show extra details provided to logs
  -f, --follow         Follow log output
      --since string   Show logs since timestamp (e.g. 2013-01-02T13:23:37) or relative (e.g. 42m for 42 minutes)
      --tail string    Number of lines to show from the end of the logs (default "all")
  -t, --timestamps     Show timestamps
      --until string   Show logs before a timestamp (e.g. 2013-01-02T13:23:37) or relative (e.g. 42m for 42 minutes)
      

#后台运行并打印信息
[root@xtank ~]# docker run -d centos /bin/bash -c "while true;do echo hello world;sleep 1;done"

#显示所有的日志信息
[root@xtank ~]# docker logs -f 64b6439bac50
hello world
hello world
hello world
hello world
hello world
hello world
hello world

#以时间戳格式显示所有的日志信息
[root@xtank ~]# docker logs -tf 64b6439bac50
2020-05-23T10:32:56.939044714Z hello world
2020-05-23T10:32:57.940658715Z hello world
2020-05-23T10:32:58.942631800Z hello world
2020-05-23T10:32:59.944626263Z hello world

#显示10行后的所有的日志信息
[root@xtank ~]# docker logs -tf --tail 10 64b6439bac50
2020-05-23T10:33:56.060878998Z hello world
2020-05-23T10:33:57.062994734Z hello world
2020-05-23T10:33:58.064970314Z hello world
2020-05-23T10:33:59.066960831Z hello world
2020-05-23T10:34:00.068940678Z hello world
2020-05-23T10:34:01.071012514Z hello world
2020-05-23T10:34:02.072962320Z hello world
2020-05-23T10:34:03.075194415Z hello world
2020-05-23T10:34:04.077229299Z hello world
2020-05-23T10:34:05.079309871Z hello world
2020-05-23T10:34:06.081370880Z hello world
2020-05-23T10:34:07.083417124Z hello world

2、查看docker服务信息

[root@xtank ~]# docker info
Client:
 Debug Mode: false

Server:
 Containers: 2
  Running: 0
  Paused: 0
  Stopped: 2
 Images: 3
 Server Version: 19.03.9
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Native Overlay Diff: true
 Logging Driver: json-file
 Cgroup Driver: cgroupfs

3、查看容器的元数据

[root@xtank ~]# docker inspect 容器ID
[
    {
        "Id": "433e6fdb74f4618e16b3835d8adedcf7d9de9b940a35be2c0417726c944f89c2",
        "Created": "2020-05-23T10:11:06.754688085Z",
        "Path": "/bin/bash",
        "Args": [],
        "State": {
            "Status": "exited",
            "Running": false,
            "Paused": false,
            "Restarting": false,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 0,
            "ExitCode": 137,
            "Error": "",
            "StartedAt": "2020-05-23T10:13:45.22698357Z",
            "FinishedAt": "2020-05-23T10:13:58.280686931Z"
        },

4、查看容器中的进程信息

[root@xtank ~]# docker top 64b6439bac50
UID                 PID                 PPID                C                   STIME               TTY                 TIME                CMD
root                18287               18271               0                   18:32               ?                   00:00:00            /bin/bash -c while true;do echo hello world;sleep 1;done
root                18742               18287               0                   18:39               ?                   00:00:00            /usr/bin/coreutils --coreutils-prog-shebang=sleep /usr/bin/sleep 1

五、容器交互命令

1、进入容器进行命令

docker exec -it 容器ID /bin/bash，exec的意思就是在容器中运行一个命令，/bin/bash意味着进入容器后会与容器shell进行交互。

#注意：exec是进入容器后新开一个终端
[root@xtank ~]# docker exec -it 64b6439bac50 /bin/bash
[root@64b6439bac50 /]# ls
bin  dev  etc  home  lib  lib64  lost+found  media  mnt  opt  proc  root  run  sbin  srv  sys  tmp  usr  var

docker attach 容器ID，进入容器正在运行的终端

[root@xtank ~]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS               NAMES
64b6439bac50        centos              "/bin/bash -c 'while…"   3 hours ago         Up 3 hours                              hungry_poincare

#进入容器中当前正在运行的终端
[root@xtank ~]# docker attach 64b6439bac50
hello world
hello world
hello world

2、将容器文件拷贝到宿主机

docker cp {容器ID}:{容器文件路径} {宿主机文件路径}，将容器文件拷贝到宿主机

[root@xtank ~]# docker cp {容器ID}:{容器文件路径} {宿主机文件路径}

[root@xtank ~]# docker run -it centos

[root@479c6273d7ee /]# ls
bin  dev  etc  home  lib  lib64  lost+found  media  mnt  opt  proc  root  run  sbin  srv  sys  tmp  usr  var

[root@479c6273d7ee /]# cd /home/
[root@479c6273d7ee home]# ls
[root@479c6273d7ee home]# touch test.txt
[root@479c6273d7ee home]# echo hello >> test.txt
[root@479c6273d7ee home]# cat test.txt 
hello

[root@xtank ~]# docker ps -a
CONTAINER ID        IMAGE               COMMAND             CREATED              STATUS                     PORTS               NAMES
479c6273d7ee        centos              "/bin/bash"         About a minute ago   Exited (0) 5 seconds ago                       compassionate_moore

#将容器文件拷贝到宿主机
[root@xtank ~]# docker cp 479c6273d7ee:/home/test.txt /home/
[root@xtank ~]# cd /home
[root@xtank home]# ls
test.txt
[root@xtank home]# cat test.txt 
hello

六、容器数据卷

1、数据卷挂载

直接使用-v命令挂载（常用）

#命令:docker run -it  -v 主机目录:容器目录
[root@xtank home]# docker run -it --name=mycentos -v /home/test:/home centos:latest /bin/bash

#查询容器的元数据
[root@xtank test]# docker inspect mycentos

2、具名和匿名挂载

查询挂载卷信息

#查询挂载卷信息
[root@xtank test]# 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

具名挂载

#运行容器，-v 后面只写容器内挂载的路径，宿主机路径不写绝对路径
[root@xtank test]# docker run --name some-nginx -d -p 8080:80 -v test-nginx:/etc/nginx nginx:latest

#查看挂载卷信息
[root@xtank test]# docker volume ls
DRIVER              VOLUME NAME
local               test-nginx

#查看容器元信息
[root@xtank test]# docker volume ls
DRIVER              VOLUME NAME
local               test-nginx

匿名挂载

#-v 后面只写容器内挂载的路径，宿主机路径不写，然后宿主机挂载的路径会随机在/var/lob/docker/volumes下生成
[root@xtank test]# docker run --name some-nginx1 -d -p 80:80 -v /etc/nginx nginx:latest

#查看挂载卷信息
[root@xtank test]# docker volume ls
DRIVER              VOLUME NAME
local               56a3a2999ae2f4d7c541a546c886003ea4e5f79d2dd4833a85de2e2584ac5c6c

#查看容器元信息
[root@xtank test]# docker inspect some-nginx1

3、删除数据卷

#查询数据卷
[root@xtank test]# docker volume ls
DRIVER              VOLUME NAME
local               56a3a2999ae2f4d7c541a546c886003ea4e5f79d2dd4833a85de2e2584ac5c6c
local               test-nginx

#删除数据卷,在删除之前请停止容器，并删除容器
[root@xtank test]# docker volume rm test-nginx
test-nginx

posted @ 2020-05-24 16:29 xyztank 阅读(2206) 评论(0) 收藏举报

刷新页面返回顶部

天天洗脑壳

我为什么要寻找他呢？我不就是他吗？他的本质透过我而显现。我寻找到只是我自己！

Docker常用命令

一、帮助命令

二、镜像管理命令

1、docker images

2、docker search

3、docker pull

4、docker rmi

5、docker tag

6、docker push

三、容器管理命令

1、docker run

2、docker ps

3、退出容器

4、docker rm

5、启动和停止容器

四、查询信息命令

1、查看日志

2、查看docker服务信息

3、查看容器的元数据

4、查看容器中的进程信息

五、容器交互命令

1、进入容器进行命令

2、将容器文件拷贝到宿主机

六、容器数据卷

1、数据卷挂载

2、具名和匿名挂载

3、删除数据卷

公告

天天洗脑壳

我为什么要寻找他呢？我不就是他吗？ 他的本质透过我而显现。 我寻找到只是我自己！

Docker常用命令

一、帮助命令

二、镜像管理命令

1、docker images

2、docker search

3、docker pull

4、docker rmi

5、docker tag

6、docker push

三、容器管理命令

1、docker run

2、docker ps

3、退出容器

4、docker rm

5、启动和停止容器

四、查询信息命令

1、查看日志

2、查看docker服务信息

3、查看容器的元数据

4、查看容器中的进程信息

五、容器交互命令

1、进入容器进行命令

2、将容器文件拷贝到宿主机

六、容器数据卷

1、数据卷挂载

2、具名和匿名挂载

3、删除数据卷

公告

我为什么要寻找他呢？我不就是他吗？他的本质透过我而显现。我寻找到只是我自己！