docker常用命令详解

Posted 2022-08-26 llinux

docker search 在docker hub中搜索镜像;

  1 [root@docker ~]# docker search lnmp
  2 NAME                    DESCRIPTION                                     STARS               OFFICIAL            AUTOMATED
  3 twang2218/lnmp-nginx    这是 LNMP 示例中的 nginx 镜像                           22                                      [OK]
  4 winstonpro/lnmp         based on ubuntu 14.04                           20
  5 dzer/lnmp               lnmp环境                                          11
  6 duckll/lnmp             webservice                                      8                                       [OK]
  7 2233466866/lnmp         Systemd enabled.                                8
  8 fbraz3/lnmp             An easy-to-use LNMP/LEMP image, with Ubuntu …   7
  9 thinksvip/lnmp          LNMP docker production environment              4                                       [OK]
 10 maxwhale/lnmp-docker    LNMP Docker                                     4                                       [OK]
 11 twang2218/lnmp-php      这是 LNMP Docker 容器互联示例的 php 镜像                   3                                       [OK]
 12 evagle/lnmp             ubuntu14.04 + nginx + mysql + php + redis       3
 13 idiswy/lnmp             Ubuntu 16.04 + nginx 1.8.x + php7 + MySQL 5.…   3
 14 zhaojianhui/lnmp        LNMP环境                                          1
 15 c21xdx/lnmp13_cen6      php5.4                                          1                                       [OK]
 16 turtlell/lnmp           first lnmp demo                                 1
 17 canj/lnmp               lnmp环境(centos7+nginx+mariadb+php)               1
 18 lyx554073858/lnmp       docker hub link git hub                         1                                       [OK]
 19 inteye/lnmp             LNMP1.2 (Linux, Nginx, Mysql, PHP). For deta…   1
 20 dahaitech/lnmp-douyou   douyou test lnmp                                0                                       [OK]
 21 huangguoji/lnmp         lnmp.org的包                                      0
 22 twang2218/lnmp-mysql    This is the MySQL image of the LNMP docker c…   0                                       [OK]
 23 zshtom/lnmp             lnmp in centos 7                                0
 24 yahuiwong/lnmp          linux nginx mysql php                           0                                       [OK]
 25 isntall/lnmp            php fpm + extensions                            0                                       [OK]
 26 wildcloud/lnmpbase      a basic lnmp for php app                        0
 27 tigerseye/lnmp          for lnmp environment                            0                                       [OK]
 28 

docker pull 从docker镜像源服务器拉取指定镜像或者库镜像;

  1 [root@docker ~]# docker pull redis
  2 Using default tag: latest
  3 latest: Pulling from library/redis
  4 1ab2bdfe9778: Already exists
  5 966bc436cc8b: Pull complete
  6 c1b01f4f76d9: Pull complete
  7 8a9a85c968a2: Pull complete
  8 8e4f9890211f: Pull complete
  9 93e8c2071125: Pull complete
 10 Digest: sha256:9755880356c4ced4ff7745bafe620f0b63dd17747caedba72504ef7bac882089
 11 Status: Downloaded newer image for redis:latest
 12 docker.io/library/redis:latest
 13 

docker push 推送指定镜像或者库镜像至docker源服务器;

  1 暂无演示
  2 

docker history 展示一个镜像形成历史;

  1 [root@docker ~]# docker history nginx
  2 IMAGE               CREATED             CREATED BY                                      SIZE                COMMENT
  3 5a3221f0137b        9 days ago          /bin/sh -c #(nop)  CMD ["nginx" "-g" "daemon…   0B
  4 <missing>           9 days ago          /bin/sh -c #(nop)  STOPSIGNAL SIGTERM           0B
  5 <missing>           9 days ago          /bin/sh -c #(nop)  EXPOSE 80                    0B
  6 <missing>           9 days ago          /bin/sh -c ln -sf /dev/stdout /var/log/nginx…   22B
  7 <missing>           9 days ago          /bin/sh -c set -x     && addgroup --system -…   56.8MB
  8 <missing>           9 days ago          /bin/sh -c #(nop)  ENV PKG_RELEASE=1~buster     0B
  9 <missing>           9 days ago          /bin/sh -c #(nop)  ENV NJS_VERSION=0.3.5        0B
 10 <missing>           9 days ago          /bin/sh -c #(nop)  ENV NGINX_VERSION=1.17.3     0B
 11 <missing>           11 days ago         /bin/sh -c #(nop)  LABEL maintainer=NGINX Do…   0B
 12 <missing>           11 days ago         /bin/sh -c #(nop)  CMD ["bash"]                 0B
 13 <missing>           11 days ago         /bin/sh -c #(nop) ADD file:330bfb91168adb4a9…   69.2MB

docker images 列出系统当前镜像;

  1 [root@docker ~]# docker images
  2 REPOSITORY           TAG                 IMAGE ID            CREATED             SIZE
  3 zml/centos-ssh       latest              dcb2808921c7        3 hours ago         227MB
  4 nginx                v1                  9b0f60cb8e35        26 hours ago        625MB
  5 tomcat               latest              96c4e536d0eb        3 days ago          506MB
  6 nginx                latest              5a3221f0137b        9 days ago          126MB
  7 redis                latest              f7302e4ab3a8        11 days ago         98.2MB
  8 mysql                latest              62a9f311b99c        11 days ago         445MB
  9 jdeathe/centos-ssh   latest              b276984abde3        2 months ago        225MB
 10 

docker run 创建一个新的容器并运行一个命令;

  1 [root@docker ~]# docker run -itd nginx
  2 5b6017b66e6cc8b1d0a9c3a5a4290e8560cb89c428025adcd2fa294e09688d5b
  3 

docker start 启动容器;

[root@docker ~]# docker commit 5b6017b66e6c >nginx_v1.tar
[root@docker ~]# ls
anaconda-ks.cfg  centos.tar  docker  nginx_v1.tar

docker stop 停止容器;

  1 [root@docker ~]# docker stop 5b6017b66e6c
  2 5b6017b66e6c

docker attach 当前shell下attach连接指定运行镜像;

docker build 通过Dockerfile定制镜像;

 

docker commit 提交当前容器为新的镜像;

[root@docker ~]# docker commit 5b6017b66e6c >nginx_v1.tar
[root@docker ~]# ls
anaconda-ks.cfg  centos.tar  docker  nginx_v1.tar

docker cp 从容器中拷贝指定文件或者目录到宿主机中;

docker create 创建一个新的容器，同run，但不启动容器;

docker diff 查看docker容器变化;

docker events 从docker服务获取容器实时事件;

docker exec 在已存在的容器上运行命令;

docker export 导出容器的内容流作为一个tar归档文件[对应import];

docker import 从tar包中的内容创建一个新的文件系统映像[对应export];

docker info 显示系统相关信息;

docker inspect 查看容器详细信息;

docker kill 指定docker容器;

docker load 从一个tar包中加载一个镜像[对应save];

docker login 注册或者登陆一个docker源服务器;

docker logout Dockerregistry退出;

docker logs 输出当前容器日志信息;

docker port 查看映射端口对应的容器内部源端口;

docker pause 暂停容器;

docker ps 列出容器列表;

docker restart 重启运行的容器;

docker rm 移除一个或者多个容器;

docker rmi 移除一个或多个镜像；

docker save 保存一个镜像为一个tar包[对应load];

docker tag 给源中镜像打标签;

docker top 查看容器中运行的进程信息;

docker unpause 取消暂停容器;

docker version 查看docker版本号;

docker wait 截取容器停止时的退出状态值;