docker的常用命令汇总

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docker 列出每个容器的IP docker inspect 容器ID | grep IPAddress |

docker inspect -f='{{.Name}} {{.NetworkSettings.IPAddress}} {{.HostConfig.PortBindings}}' $(docker ps -aq)

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docker 实时查看日志： docker logs -f -t --tail 200 creditapp

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docker logs --tail 100 --follow --timestamps creditapp

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查看docker 容器网络

docker inspect --format='{{.NetworkSettings.IPAddress}}' f82599a970ef

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实时查看docker容器名为s12的最后10行日志 $ sudo docker logs -f -t --tail 10 mysql5.7

sudo docker logs -f -t --tail 10 s12

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Dockers 服务开机启动：sudo systemctl enable docker.service

容器随docker 启动而启动 docker run -d -p 9000:9000 \ --restart=always \ -v /var/run/docker.sock:/var/run/docker.sock \ --name prtainer-test \ docker.io/portainer/portainer

在docker run中加入 –privileged=true 给容器加上特定权限（docker install mysql 报错无权限时）docker run --name mysql5.7 -p 3306:3306 --restart=always -v /my/mysql/datadir:/var/lib/mysql -v /my/mysql/conf.d:/etc/mysql/conf.d --privileged=true -e MYSQL_ROOT_PASSWORD=123456 -d mysql:5.7

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进入容器

$ sudo docker ps
$ sudo docker exec -it 775c7c9ee1e1 /bin/bash

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查看容器运行日志

$ docker logs --tail="10" mytest

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查看容器ip

docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' container_name_or_id

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查看所有启动命令

docker inspect container

docker 网络配置（网桥）

ifconfig

brctl show //显示docker0网桥和网桥上面的接口

iptables -t nat -L //显示路由规则和NAT地址转换

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

[root@localhost ~]# service docker restart
Redirecting to /bin/systemctl restart docker.service
[root@localhost ~]# service docker stop
Redirecting to /bin/systemctl stop docker.service
[root@localhost ~]# service docker start
Redirecting to /bin/systemctl start docker.service

2、docker创建一个容器

[root@localhost ~]# docker run -it -v /docker_test:/yufei --name yufei_6 centos
[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

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

3、查看docker创建的所有容器

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

[root@localhost ~]# docker start yufei_01
yufei_01
[root@localhost ~]# docker stop yufei_01
yufei_01
[root@localhost ~]# docker restart yufei_01
yufei_01
[root@localhost ~]#

5、查看指定容器的日志记录

[root@localhost ~]# docker logs -f yufei_01
[root@2d48fc5b7c17 /]# ls
anaconda-post.log bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var
[root@2d48fc5b7c17 /]# exit
exit
[root@2d48fc5b7c17 /]# ls
anaconda-post.log bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var
[root@2d48fc5b7c17 /]#
[root@2d48fc5b7c17 /]#
[root@2d48fc5b7c17 /]#
[root@2d48fc5b7c17 /]#
[root@2d48fc5b7c17 /]#
[root@2d48fc5b7c17 /]#
[root@2d48fc5b7c17 /]#
[root@2d48fc5b7c17 /]# cd /
[root@2d48fc5b7c17 /]# ls
anaconda-post.log bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var
[root@2d48fc5b7c17 /]# mkdir yufei
[root@2d48fc5b7c17 /]# ls
anaconda-post.log bin dev etc home lib lib64 lost+found media mnt opt proc root run sbin srv sys tmp usr var yufei
[root@2d48fc5b7c17 /]# cd yufei
[root@2d48fc5b7c17 yufei]# ls
yufei
[root@2d48fc5b7c17 yufei]# cd yufei
[root@2d48fc5b7c17 yufei]# ls
application
[root@2d48fc5b7c17 yufei]# cd ../../
[root@2d48fc5b7c17 /]# rm -rf yufei
[root@2d48fc5b7c17 /]# eixt
bash: eixt: command not found
[root@2d48fc5b7c17 /]# exit
exit
[root@2d48fc5b7c17 /]#

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

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

7、删除所有容器

[root@localhost ~]# docker rm $(docker ps -a -q)
Error response from daemon: You cannot remove a running container 724e7701f0d4a830167e21f75b470235a0e408fd6cc2913403426e96f69cba11. Stop the container before attempting removal or use -f
Error response from daemon: You cannot remove a running container f9097691663ee36f9d2ee56afbdcca0eeb8b63e5590ddf18c0c42954c93b9f06. Stop the container before attempting removal or use -f
[root@localhost ~]#
[root@localhost ~]#
[root@localhost ~]# docker stop yufei_6
yufei_6
[root@localhost ~]# docker stop yufei_5
yufei_5
[root@localhost ~]# docker rm $(docker ps -a -q)
724e7701f0d4
f9097691663e
[root@localhost ~]#