【docker】如何设置以及修改共享卷（挂载路径）

allanGold2025-07-23 22:24

以python的docker环境为例

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docker run -itd --name python-data -p 8080:80 -v /User/Documents/Docker:/mnt/document Python:3.6.10 /bin/bash

如何修改设置好的port和挂载路径

修改配置文件

需要同时修改该目录下hostconfig.json和config.v2.json两个文件

修改端口映射

hostconfig.json

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{
"PortBindings":{"8080/tcp":[{"HostIp":"0.0.0.0","HostPort":"22"}],
                "9090/tcp":[{"HostIp":"0.0.0.0","HostPort":"9999"}]}
}

config.v2.json

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{
"ExposedPorts":{"8080/tcp":{},"9090/tcp":{}}
}

修改挂载路径

hostconfig.json

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{
"Binds": ["/data:/mnt/data", "/home/logs:/logs"]
}

config.v2.json

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{
"MountPoints":{"/mnt/data":{"Source":"/data","Destination":"/mnt/data","RW":true,"Name":"","Driver":"","Type":"bind","Propagation":"rprivate","Spec":{"Type":"bind","Source":"/data","Target":"/mnt/data"},"SkipMountpointCreation":false},
               "/home/logs":{"Source":"/home/logs","Destination":"/logs","RW":true,"Name":"","Driver":"","Type":"bind","Propagation":"rprivate","Spec":{"Type":"bind","Source":"/home/logs","Target":"/logs"},"SkipMountpointCreation":false}}
}

参考：

https://www.cnblogs.com/ulysessweb/p/14317531.html

https://www.cnblogs.com/ulysessweb/p/14317537.html