$ docker --helpCommands:ps 列出容器列表logs 输出当前容器日志信息port 查看映射端口对应的容器内部源端口images 列出镜像diff 检查容器文件系统上的更改events 从服务器获取实时事件history 查看一个镜像历史info 显示系统相关信息inspect 查看容器详细信息top 查看容器中运行的进程信息Version 查看 docker 版本号wait 查看容器停止时的退出状态值attach 当前 shell 下 attach 连接指定运行镜像cp 从容器中拷贝指定文件或者目录到宿主机中create 创建一个新的容器，同 run，但不启动容器exec 在已存在的容器上运行命令export 导出容器的内容流作为一个 tar 归档文件kill kill 指定 docker 容器pause 暂停容器rename 容器重命名restart 重启运行的容器rm 移除一个或者多个容器run 创建一个新的容器并运行start 启动容器stats 显示容器的实时流资源使用统计信息stop 停止容器tag 给源中镜像打标签unpause 取消暂停容器Update 更新一个或多个容器的配置load 从一个 tar 包中加载一个镜像pull 从docker镜像源服务器拉取指定镜像push 推送指定镜像或者库镜像至docker源服务器import 从tar包中的内容创建一个新的文件系统映像search 在 docker hub 中搜索镜像rmi 移除一个或多个镜像[无容器使用该镜像才可删除，否则需删除相关容器才可继续或 -f 强制删除]build 通过 Dockerfile 定制镜像commit 提交当前容器为新的镜像save 保存一个镜像为一个 tar 包[对应 load]login 注册或者登陆一个 docker 源服务器logout 从当前 Docker registry 退出
例子：
1.查看docker信息
root@db4:~# docker infoContainers: 7 Running: 2 Paused: 0 Stopped: 5Images: 3Server Version: 17.03.1-ceStorage Driver: aufs Root Dir: /var/lib/docker/aufs Backing Filesystem: extfs Dirs: 44 Dirperm1 Supported: trueLogging Driver: json-fileCgroup Driver: cgroupfsPlugins: Volume: local Network: bridge host macvlan null overlaySwarm: inactiveRuntimes: runc...此处省略
2.查看镜像和容器列表
root@db4:~# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEroot@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3.运行容器
root@db4:~# docker run -d -p 80:80 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14B96812081345e323933cebe0c3e4b624e62ba673ee51647c6aca6c8cca4bb80froot@db4:~# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEregistry.cn-hangzhou.aliyuncs.com/jonny/nginx 1.9.14 54f500f03701 8 months ago 236 MBroot@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb96812081345 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 23 seconds ago Up 22 seconds 0.0.0.0:80->80/tcp sad_babbage # docker run 参数：-d 后台运行 -p 端口映射 -p=“80:80”-v 目录挂载 -v=“宿主机路径:容器路径”-w 创建工作目录 -w=“宿主机路径”-h 指定容器的主机名 -h=“主机名”
访问：
4.查看容器信息
# 对容器操作有两个对象： 容器ID和容器名称。 # 查看容器所有信息 docker inspect b8f76748becc docker inspect sad_babbage # 根据条件查看某字段 root@db4:~# docker inspect -f '{ {.NetworkSettings.Networks.bridge.IPAddress}}' b8f76748becc172.17.0.3 5.容器操作：停止、启动、重启容器、kill
root@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb96812081345 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 32 minutes ago Up 32 minutes 0.0.0.0:80->80/tcp sad_babbage root@db4:~# docker port b9680/tcp -> 0.0.0.0:80 root@db4:~# docker stop b96b96root@db4:~# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESroot@db4:~# docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb96812081345 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 32 minutes ago Exited (0) 9 seconds ago sad_babbage root@db4:~# docker wait b960root@db4:~# docker start b96b96root@db4:~# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb96812081345 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 34 minutes ago Up 4 seconds 0.0.0.0:80->80/tcp sad_babbageroot@db4:~# docker restart b96b96root@db4:~# docker kill b96b96 root@db4:~# docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb96812081345 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 36 minutes ago Exited (137) 10 seconds ago sad_babbage
6.创建容器，但不运行
root@db4:~# docker create registry.cn-hangzhou.aliyuncs.com/jonny/nginx:v2.0bc1a0887280df3494313007c512d30319828c377cd03dc3f6799ac5b6deace0aroot@db4:~# docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESbc1a0887280d registry.cn-hangzhou.aliyuncs.com/jonny/nginx:v2.0 "/usr/bin/supervisord" 21 seconds ago Created relaxed_swanson b8f76748becc e8b "/usr/bin/supervisord" About an hour ago Up About an hour 80/tcp, 0.0.0.0:8080->8080/tcp nginx_8080b96812081345 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 2 hours ago Exited (0) About an hour ago sad_babbage root@db4:~#
7.查看容器的日志
root@db4:~# docker logs b96/usr/lib/python2.7/site-packages/supervisor/options.py:296: UserWarning: Supervisord is running as root and it is searching for its configuration file in default locations (including its current working directory); you probably want to specify a "-c" argument specifying an absolute path to a configuration file for improved security. 'Supervisord is running as root and it is searching '2017-05-24 14:37:08,664 CRIT Supervisor running as root (no user in config file)2017-05-24 14:37:08,664 WARN Include ed extra file "/etc/supervisor.d/supervisord.ini" during parsing2017-05-24 14:37:08,675 INFO RPC interface 'supervisor' initialized2017-05-24 14:37:08,675 CRIT Server 'unix_http_server' running without any HTTP authentication checking2017-05-24 14:37:08,675 INFO supervisord started with pid 12017-05-24 14:37:09,680 INFO spawned: 'nginx' with pid 72017-05-24 14:37:09,683 INFO spawned: 'crond' with pid 82017-05-24 14:37:10,722 INFO success: nginx entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)2017-05-24 14:37:10,722 INFO success: crond entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)# -f 跟踪日志类似于linux 命令的tail –f
8.删除容器
root@db4:~# docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb8f76748becc e8b "/usr/bin/supervisord" 9 minutes ago Up 9 minutes 80/tcp, 0.0.0.0:8080->8080/tcp sharp_pasteur b96812081345 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 55 minutes ago Up 9 minutes 0.0.0.0:80->80/tcp sad_babbage 865ce2a32e57 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 56 minutes ago Created trusting_heisenberg 4ffd4bc6cb1c registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 56 minutes ago Exited (0) 56 minutes ago suspicious_franklin ff44d0a5295a 54f500f03701 "/usr/bin/supervisord" 58 minutes ago Exited (0) 56 minutes ago nervous_noyce 7cb320d7a6e1 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" About an hour ago Exited (0) 58 minutes ago blissful_jepsen 1f69c23f6450 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" About an hour ago Exited (0) About an hour ago eloquent_lichterman # 删除单个容器 （已经停止的容器） root@db4:~# docker rm 865ce2a32e57865ce2a32e57 # 删除所有容器 root@db4:~# docker rm $(docker ps -a -q)4ffd4bc6cb1cff44d0a5295a7cb320d7a6e1root@db4:~# docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb8f76748becc e8b "/usr/bin/supervisord" 11 minutes ago Up 11 minutes 80/tcp, 0.0.0.0:8080->8080/tcp sharp_pasteur b96812081345 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14 "/usr/bin/supervisord" 58 minutes ago Up 11 minutes 0.0.0.0:80->80/tcp sad_babbage
9.进入容器
root@db4:~# docker run -d -i -t registry.cn-hangzhou.aliyuncs.com/jonny/python:3 "/bin/sh"7799fac95d9e13414bdee56013d2521968bf671e3706043f85fa66e343cf431droot@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES7799fac95d9e registry.cn-hangzhou.aliyuncs.com/jonny/python:3 "/bin/sh" 1 second ago Up Less than a second elegant_raman root@db4:~# docker attach 779# # ls bin boot core dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var # exitroot@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESDocker exec -d 执行指令 -i 交互 -t 终端 root@db4:~# docker exec -d b96 touch /root/exec.logroot@db4:~# docker exec b96 ls /root/exec.logroot@db4:~# docker exec -it b96 sh / # pwd /
10.从容器中拷贝文件到本地和从本地拷贝文件到容器
root@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb8f76748becc e8b "/usr/bin/supervisord" About an hour ago Up About an hour 80/tcp, 0.0.0.0:8080->8080/tcp sharp_pasteur root@db4:~# docker rename b8f nginx_8080root@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb8f76748becc e8b "/usr/bin/supervisord" About an hour ago Up About an hour 80/tcp, 0.0.0.0:8080->8080/tcp nginx_8080
11.容器重命名
root@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb8f76748becc e8b "/usr/bin/supervisord" About an hour ago Up About an hour 80/tcp, 0.0.0.0:8080->8080/tcp sharp_pasteur root@db4:~# docker rename b8f nginx_8080root@db4:~# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb8f76748becc e8b "/usr/bin/supervisord" About an hour ago Up About an hour 80/tcp, 0.0.0.0:8080->8080/tcp nginx_8080
12.暂停容器
root@db4:~# docker pause b8fb8f暂停着服务不可用。 root@db4:~# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb8f76748becc e8b "/usr/bin/supervisord" About an hour ago Up About an hour (Paused) 80/tcp, 0.0.0.0:8080->8080/tcp sharp_pasteur root@db4:~# docker unpause b8fb8froot@db4:~# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESb8f76748becc e8b "/usr/bin/supervisord" About an hour ago Up About an hour 80/tcp, 0.0.0.0:8080->8080/tcp sharp_pasteur13.查看容器进程
root@db4:~# docker top b96UID PID PPID C STIME TTY TIME CMDroot 45233 45216 0 17:13 ? 00:00:00 /usr/bin/python /usr/bin/supervisord root 45257 45233 0 17:13 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -g daemon off;root 45258 45233 0 17:13 ? 00:00:00 /usr/sbin/crond -f -L /usr/local/nginx/logs/crond.lognobody 45259 45257 0 17:13 ? 00:00:00 nginx: worker process
13.查看容器的实时资源使用情况
root@db4:~# docker stats b8fCONTAINER CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDSb8f 0.19% 3.602 MiB / 974.9 MiB 0.37% 3.27 kB / 3.2 kB 1.62 MB / 8.19 kB 4
14.查看docker 事件
# 事先执行docker events root@db4:~# docker events # 在另外一个终端对容器进行操作 root@db4:~# docker stop b96b96root@db4:~# docker restart b96b96root@db4:~# docker events 2017-05-24T17:41:26.703418212+08:00 container kill b96812081345e323933cebe0c3e4b624e62ba673ee51647c6aca6c8cca4bb80f (image=registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14, name=sad_babbage, signal=15)2017-05-24T17:41:26.754823179+08:00 container die b96812081345e323933cebe0c3e4b624e62ba673ee51647c6aca6c8cca4bb80f (exitCode=0, image=registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14, name=sad_babbage)2017-05-24T17:41:26.830372248+08:00 network disconnect 074ed6cf0e44bf95ade6f4f8b3c18781fc9fd65eab8481e064e2669a72e14e29 (container=b96812081345e323933cebe0c3e4b624e62ba673ee51647c6aca6c8cca4bb80f, name=bridge, type=bridge)2017-05-24T17:41:26.868053643+08:00 container stop b96812081345e323933cebe0c3e4b624e62ba673ee51647c6aca6c8cca4bb80f (image=registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14, name=sad_babbage)2017-05-24T17:41:33.871581991+08:00 network connect 074ed6cf0e44bf95ade6f4f8b3c18781fc9fd65eab8481e064e2669a72e14e29 (container=b96812081345e323933cebe0c3e4b624e62ba673ee51647c6aca6c8cca4bb80f, name=bridge, type=bridge)2017-05-24T17:41:34.188260322+08:00 container start b96812081345e323933cebe0c3e4b624e62ba673ee51647c6aca6c8cca4bb80f (image=registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14, name=sad_babbage)2017-05-24T17:41:34.188318535+08:00 container restart b96812081345e323933cebe0c3e4b624e62ba673ee51647c6aca6c8cca4bb80f (image=registry.cn-hangzhou.aliyuncs.com/jonny/nginx:1.9.14, name=sad_babbage)
15.查看容器文件的增、删、改
root@db4:~# docker exec -it b96 sh / # touch /tmp/diff.log/ # exitroot@db4:~# docker diff b96C /rootA /root/.ash_history A /root/.bash_history A /root/.viminfo C /runA /run/supervisord.sock A /supervisord.pid C /tmp A /tmp/crond-stderr---supervisor-lJb_zr.logA /tmp/crond-stdout---supervisor-K8nnKW.logA /tmp/diff.log… Symbol DescriptionA A file or directory was addedD A file or directory was deletedC A file or directory was changed
16.拉取镜像
Docker官网镜像地址：https://hub.docker.com/explore/阿里云镜像地址：https://cs.console.aliyun.com/#/repo root@db4:~# docker pull registry.cn-hangzhou.aliyuncs.com/jonny/mysql:5.65.6: Pulling from jonny/mysql 8b87079b7a06: Pull complete a3ed95caeb02: Pull complete …Digest: sha256:f74beade896c31cf9725eb567f813d18a3e8cffdab252eca8c6ce6c4337d1443Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/jonny/mysql:5.6
17.搜索镜像
root@db4:~# docker search nginx NAME DESCRIPTION STARS OFFICIAL AUTOMATEDnginx Official build of Nginx. 6058 [OK] jwilder/nginx-proxy Automated Nginx reverse proxy for docker c... 1032 [OK]richarvey/nginx-php-fpm Container running Nginx + PHP-FPM capable ... 379 [OK]jrcs/letsencrypt-nginx-proxy-companion LetsEncrypt container to use with nginx as... 181 [OK]…
18.提交新镜像
root@db4:~# docker exec -it b96 sh
/ # cd /usr/local/nginx/conf/
/usr/local/nginx/conf # grep 8080 nginx.conf
listen 8080;
root@db4:~# docker commit b96 nginx:v2.0
sha256:e8b6bdca34fdd6e859ac794cefd14890c1a6a3d7514f10f9b85884fc4c782888
root@db4:~# docker run -d -p 8080:8080 e8b
b8f76748becc122df22d887f5eb7d503dd837126937f450d3c05a47641eb587f
访问：
19.推送镜像阿里云仓库
root@db4:~# docker login --username=jy1779@163.com registry.cn-hangzhou.aliyuncs.comPassword: Login Succeededroot@db4:~# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEnginx latest aaf9cb9f4204 11 minutes ago 236 MBnginx v2.0 e8b6bdca34fd About an hour ago 236 MBregistry.cn-hangzhou.aliyuncs.com/jonny/nginx 1.9.14 54f500f03701 8 months ago 236 MBregistry.cn-hangzhou.aliyuncs.com/jonny/python 3 7918f1fa1b61 10 months ago 686 MBroot@db4:~# docker tag nginx:v2.0 registry.cn-hangzhou.aliyuncs.com/jonny/nginx:v2.0 root@db4:~# docker push registry.cn-hangzhou.aliyuncs.com/jonny/nginx:v2.0 The push refers to a repository [registry.cn-hangzhou.aliyuncs.com/jonny/nginx]ee1ec61f5876: Pushed e4c220924fcf: Layer already exists 880a03e21e97: Layer already exists 8c2d24778f16: Layer already exists 58d1bd0fe6cd: Layer already exists f3e31263e373: Layer already exists 43d68a309658: Layer already exists 4aa9a6e6b176: Layer already exists fb4d779f7310: Layer already exists 5507160a5e67: Layer already exists 251680350a8e: Layer already exists 44e66153e719: Layer already exists 3fc666989c1d: Layer already exists v2.0: digest: sha256:17fcbb1ba3cebee0146beb56193c84565d28b3eac5d9c92d9d51efff52a837db size: 3046root@db4:~# docker logout registry.cn-hangzhou.aliyuncs.comRemoving login credentials for registry.cn-hangzhou.aliyuncs.com
查看：
20.删除镜像
root@db4:~# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEnginx v2.0 e8b6bdca34fd 14 minutes ago 236 MBregistry.cn-hangzhou.aliyuncs.com/jonny/nginx 1.9.14 54f500f03701 8 months ago 236 MBregistry.cn-hangzhou.aliyuncs.com/jonny/mysql 5.6 73e25e0ad5a6 12 months ago 325 MBroot@db4:~# docker rmi 73e25e0ad5a6Untagged: registry.cn-hangzhou.aliyuncs.com/jonny/mysql:5.6Untagged: registry.cn-hangzhou.aliyuncs.com/jonny/mysql@sha256:f74beade896c31cf9725eb567f813d18a3e8cffdab252eca8c6ce6c4337d1443Deleted: sha256:73e25e0ad5a687089694c06268cf13d4479cfeafe35e34bdd6aebc5419b5fc10Deleted: sha256:6523d35a3424f7608e39c6aa4665a7524bccf39f56d5ade4644541dc6521d917Deleted: sha256:cc21027dfe1dd9e4ea85ef9b2cfa19d68f533bcacf2929b0180fe8ad719d75f0Deleted: sha256:bff752fe4a4634c1d5b0e9ea864aa02120955c44fc916e1c064bf690b8e1b417Deleted: sha256:3fe3543590e576687bee1ba4ab19f861a5ebd02b0500447e398cd5e6a9c93d0eDeleted: sha256:26c54fc486bc69cf7ce868d0150aee14d9a9b2c2dac49e353329ef4b313d0974Deleted: sha256:0fdf917ab45866188e063827bcabe458e0f34a4b605ff14b3e166bc4258e2693Deleted: sha256:4bdcc159819904f7f87657bb38afa79c99467a2ed84f228acd8c65b17f0deeb6Deleted: sha256:fddaf298f07ba02349d9450c79f142e5b1c5ef291363e1a7a30a2074fc7f7122Deleted: sha256:1f0d2eab171a3acee8114f2625538f5b7ff06f1a4d6d981a51759e5e2c51ce91Deleted: sha256:111f35b1ed9c5131cdfa0a7919bc31e946eafbcefc3b15add943a40a1a76ae15Deleted: sha256:373d98e5699867dd4419c9cc8935e235c7db8c61497493e87faee459088f1f3cDeleted: sha256:1290b53396d9d123f46d81430b0f4ca1e5163f117be22a1e48c72a252e8980b7Deleted: sha256:e6973fa144250a55057571ed5b0c5fa815fb136ba54ade10e01633aa398cdacbDeleted: sha256:ef9f86c3f5e7cad05a0a558a1ad1a601b3b5511e21b50e70b517e13a0f62938fDeleted: sha256:f5e12e98d7fb314c46673c0f4a14326eeca08a9dc7f9ea82e10e39d85c74900aDeleted: sha256:f7cf774ed4094c199f554927b7b01690920b834f118e702ff2643560549f27fcDeleted: sha256:6eb35183d3b8bb6aee54874076fb1ad77b5259c93b330986b0cbcaa44cbbbc00root@db4:~# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEnginx v2.0 e8b6bdca34fd 16 minutes ago 236 MBregistry.cn-hangzhou.aliyuncs.com/jonny/nginx 1.9.14 54f500f03701 8 months ago 236 MB
21.保存镜像和载入镜像
# 将一个镜像保存为一个镜像文件。 root@db4:~# docker save -o nginx_v2.0.tar nginx:v2.0 root@db4:~# ls nginx_v2.0.tar# 将一个镜像文件载入为镜像。 root@db4:~# docker load --input nginx_v2.0.tar或 root@db4:~# docker load < nginx_v2.0.tar
22.导出容器和导入镜像
将一个正在运行或者停止的容器导出为一个容器文件 root@db4:~# docker export b96 > nginx.tarroot@db4:~# ls nginx.tar将一个容器文件导入到本地镜像仓库 root@db4:~# docker import nginx.tar nginx sha256:aaf9cb9f42047c24be3178c9205323175c0b872b3a695314e22ce1d432caa501root@db4:~# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEnginx latest aaf9cb9f4204 8 seconds ago 236 MBnginx v2.0 e8b6bdca34fd About an hour ago 236 MBregistry.cn-hangzhou.aliyuncs.com/jonny/nginx 1.9.14 54f500f03701 8 months ago 236 MB
23.构建镜像
root@db4:~# touch Dockerfile root@db4:~# vim Dockerfile root@db4:~# cat Dockerfile FROM registry.cn-hangzhou.aliyuncs.com/jonny/python:3root@db4:~# docker build .Sending build context to Docker daemon 490.1 MBStep 1/1 : FROM registry.cn-hangzhou.aliyuncs.com/jonny/python:33: Pulling from jonny/python5c90d4a2d1a8: Pull complete a3ed95caeb02: Pull complete 7aacfb932892: Pull complete 29b0204e3e44: Pull complete f7b3449113d2: Pull complete 4696148a3d89: Pull complete a65fc447ceea: Pull complete eebbb7c52ba8: Pull complete Digest: sha256:e047386633dad2226fbdb5d01f138cf648a6245ef1250e9d1a34e7c95454fda2Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/jonny/python:3 ---> 7918f1fa1b61Successfully built 7918f1fa1b61root@db4:~# docker imagesREPOSITORY TAG IMAGE ID CREATED SIZEnginx latest aaf9cb9f4204 7 minutes ago 236 MBnginx v2.0 e8b6bdca34fd About an hour ago 236 MBregistry.cn-hangzhou.aliyuncs.com/jonny/nginx 1.9.14 54f500f03701 8 months ago 236 MBregistry.cn-hangzhou.aliyuncs.com/jonny/python 3 7918f1fa1b61 10 months ago 686 MB
24.查看镜像的历史
root@db4:~# docker history nginx:v2.0IMAGE CREATED CREATED BY SIZE COMMENTe8b6bdca34fd 2 hours ago /usr/bin/supervisord 6.69 kB 54f500f03701 8 months ago /bin/sh -c #(nop) CMD ["/usr/bin/superviso... 0 B8 months ago /bin/sh -c echo "55 23 * ... 85 B 8 months ago /bin/sh -c apk add logrotate supervisor vi... 68.5 MB 8 months ago /bin/sh -c tar -xzvf nginx-${NGINX_VERSION... 35.6 MB 8 months ago /bin/sh -c git clone https://github.com/ya... 1.06 MB 8 months ago /bin/sh -c git clone https://github.com/ap... 285 kB 8 months ago /bin/sh -c git clone https://github.com/ya... 865 kB 8 months ago /bin/sh -c git clone https://github.com/cu... 164 kB 8 months ago /bin/sh -c wget -c http://nginx.org/downlo... 908 kB 8 months ago /bin/sh -c mkdir -p /var/run/nginx/ 0 B 8 months ago /bin/sh -c #(nop) ENV NGINX_VERSION=1.9.14 0 B 8 months ago /bin/sh -c apk add --no-cache --virtual .b... 123 MB 8 months ago /bin/sh -c wget http://sh.xiayu.site/mirro... 674 kB 8 months ago /bin/sh -c #(nop) ADD file:fd71807f3b22f7f... 4.8 MB