docker的常用命令汇总 原

     具体docker的优势我就不说了，下面就使用docker的一些常用命令具体详细说下：

1、docker的启动、停止、重启

1. [root@localhost ~]# service docker restart
2. Redirecting to /bin/systemctl restart docker.service
3. [root@localhost ~]# service docker stop
4. Redirecting to /bin/systemctl stop docker.service
5. [root@localhost ~]# service docker start
6. Redirecting to /bin/systemctl start docker.service

2、docker创建一个容器

1. [root@localhost ~]# docker run -it -v /docker_test:/yufei --name yufei_6 centos
2. [root@724e7701f0d4 /]#

   -i：允许我们对容器内的 (STDIN) 进行交互

  -t：在新容器内指定一个伪终端或终端

 -v：是挂在宿机目录， /docker_test是宿机目录，/yufei是当前docker容器的目录，宿机目录必须是绝对的。

--name：是给容器起一个名字，可省略，省略的话docker会随机产生一个名字

3、docker启动的容器列表

1. [root@localhost ~]# docker ps
2. CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3. 724e7701f0d4 centos "/bin/bash" 4 minutes ago Up 4 minutes yufei_6
4. f9097691663e centos "/bin/bash" 5 minutes ago Up 5 minutes yufei_5
5. [root@localhost ~]#

3、查看docker创建的所有容器

1. [root@localhost ~]# docker ps -a
2. CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3. 724e7701f0d4 centos "/bin/bash" 5 minutes ago Up 5 minutes yufei_6
4. f9097691663e centos "/bin/bash" 6 minutes ago Up 6 minutes yufei_5
5. e59a540fb979 centos "/bin/base" 6 minutes ago Created yufei_4
6. ff49dfedea4f centos "/bin/bash" 2 hours ago Exited (137) 10 minutes ago yufei_03
7. d2cc70abb5a5 centos "/bin/bash" 2 hours ago Exited (127) 2 hours ago yufei_02
8. 2d48fc5b7c17 centos "/bin/bash" 2 hours ago Exited (127) 2 hours ago yufei_01
9. [root@localhost ~]#

 docker ps 默认列表是正在启动的容器 -a是显示所有创建的容器

4、启动、停止、重启某个docker 容器

1. [root@localhost ~]# docker start yufei_01
2. yufei_01
3. [root@localhost ~]# docker stop yufei_01
4. yufei_01
5. [root@localhost ~]# docker restart yufei_01
6. yufei_01
7. [root@localhost ~]#

5、查看指定容器的日志记录

1. <span style="color:#333333;">[root@localhost ~]# docker logs -f yufei_01
2. </span><span style="background-color:rgb(51,204,255);"><span style="color:#ff0000;">[root@2d48fc5b7c17 /]# ls
3. anaconda-post.log bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var
4. [root@2d48fc5b7c17 /]# exit
5. exit
6. [root@2d48fc5b7c17 /]# ls
7. anaconda-post.log bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var
8. [root@2d48fc5b7c17 /]#
9. [root@2d48fc5b7c17 /]#
10. [root@2d48fc5b7c17 /]#
11. [root@2d48fc5b7c17 /]#
12. [root@2d48fc5b7c17 /]#
13. [root@2d48fc5b7c17 /]#
14. [root@2d48fc5b7c17 /]#
15. [root@2d48fc5b7c17 /]# cd /
16. [root@2d48fc5b7c17 /]# ls
17. anaconda-post.log bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var
18. [root@2d48fc5b7c17 /]# mkdir yufei
19. [root@2d48fc5b7c17 /]# ls
20. anaconda-post.log bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var yufei
21. [root@2d48fc5b7c17 /]# cd yufei
22. [root@2d48fc5b7c17 yufei]# ls
23. yufei
24. [root@2d48fc5b7c17 yufei]# cd yufei
25. [root@2d48fc5b7c17 yufei]# ls
26. application
27. [root@2d48fc5b7c17 yufei]# cd ../../
28. [root@2d48fc5b7c17 /]# rm -rf yufei
29. [root@2d48fc5b7c17 /]# eixt
30. bash: eixt: command not found
31. [root@2d48fc5b7c17 /]# exit
32. exit</span></span><span style="color:#333333;">
33. [root@2d48fc5b7c17 /]# </span>

上面红色部分是日志命令部分。

6、删除某个容器，若正在运行，需要先停止

1. [root@localhost ~]# docker rm yufei_01
2. Error response from daemon: You cannot remove a running container 2d48fc5b7c17b01e6247cbc012013306faf1e54f24651d5e16d6db4e15f92d33. Stop the container before attempting removal or use -f
3. [root@localhost ~]# docker stop yufei_01
4. yufei_01
5. [root@localhost ~]# docker rm yufei_01
6. yufei_01
7. [root@localhost ~]#

7、删除所有容器

1. [root@localhost ~]# docker rm $(docker ps -a -q)
2. Error response from daemon: You cannot remove a running container 724e7701f0d4a830167e21f75b470235a0e408fd6cc2913403426e96f69cba11. Stop the container before attempting removal or use -f
3. Error response from daemon: You cannot remove a running container f9097691663ee36f9d2ee56afbdcca0eeb8b63e5590ddf18c0c42954c93b9f06. Stop the container before attempting removal or use -f
4. [root@localhost ~]#
5. [root@localhost ~]#
6. [root@localhost ~]# docker stop yufei_6
7. yufei_6
8. [root@localhost ~]# docker stop yufei_5
9. yufei_5
10. [root@localhost ~]# docker rm $(docker ps -a -q)
11. 724e7701f0d4
12. f9097691663e
13. [root@localhost ~]#

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