blocks|key|1604412|text|据我所知，你不能。我想你必须创建一个自定义的入口点，在那里你可以设置你需要的权限。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1604413|类似这样的东西(这是docker-entrypoint.sh)：|1604414|#!/bin/bash++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

set+-e+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

user=dev+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
user_id=${USER_ID:-1000}+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

if+!+id+"${user}"+>+/dev/null+2>&1;+then+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++useradd+-u+${user_id}+-m+-s+/bin/bash+${user}+>+/dev/null+2>&1+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
fi+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

mount_path=/some_mountpoint+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
mount_path_owner=$(ls+-ld+${mount_path}+%7C+awk+'{print+$3}')++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
if+[+"${user}"+!=+"${mount_path_owner}"+];+then+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++chown+-R+${user}:${user}+${mount_path}++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
fi+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

exec+gosu+${user}+"${@}"|code-block|syntax|javascript|1604415|它还需要容器中的gosu。|offset|length|1604416|因此，您的docker-compose.yml可能如下所示：|1604417|version:+'3.7'

services:
++xxx:
++++entrypoint:+./docker-entrypoint.sh+#+<-+use+the+custom+entrypoint
++++container_name:+xxx
++++image:+xxx
++++volumes:
++++++-+config:/some_mountpoint

volumes:
++config:+#+<-+this+volume|1604418|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/tianon/gosu^0|0|0|0|8|4|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|11|8|@]|9|@$K|12|L|13|1|14]]|A|$]]|$1|M|3|N|5|6|7|15|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|16|8|@]|9|@]|A|$G|H]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

As far as I know - you can't. I guess you have to create a custom entrypoint where you can set permissions you need.

Something like that (this is docker-entrypoint.sh):

<pre><code>#!/bin/bash 

set -e 

user=dev 
user_id=${USER_ID:-1000} 

if ! id "${user}" &gt; /dev/null 2&gt;&amp;1; then 
 useradd -u ${user_id} -m -s /bin/bash ${user} &gt; /dev/null 2&gt;&amp;1 
fi 

mount_path=/some_mountpoint 
mount_path_owner=$(ls -ld ${mount_path} | awk '{print $3}') 
if [ "${user}" != "${mount_path_owner}" ]; then 
 chown -R ${user}:${user} ${mount_path} 
fi 

exec gosu ${user} "${@}"
</code></pre>

It also needs <a href="https://github.com/tianon/gosu" rel="nofollow noreferrer">gosu</a> in your container. 

So your docker-compose.yml may looks like that:

<pre><code>version: '3.7'

services:
 xxx:
 entrypoint: ./docker-entrypoint.sh # &lt;- use the custom entrypoint
 container_name: xxx
 image: xxx
 volumes:
 - config:/some_mountpoint

volumes:
 config: # &lt;- this volume
</code></pre>

I have the following <code>docker-compose.yml</code>

<pre><code>version: '3.7'

services:
 xxx:
 container_name: xxx
 image: xxx
 volumes:
 - config:/some_mountpoint
 user: 1000:1000

volumes:
 config: # &lt;- this volume
</code></pre>

How can I specify for which user the <code>config</code> volume will be created i.e. the mountpoint permissions?

Without specifying those permission <code>/some_mountpoint</code> is owned by <code>root:root</code> inside the container.

How to specify user owning volume created via docker-compose configuration?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有以下docker-compose.ymlversion: '3.7'services:  xxx:    container_name: xxx    image: xxx    volumes:      - config:/some_mountpoint    user: 1000:1000volumes:  ...

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