Can'；t使用Docker windows更改卷上文件/文件夹的权限

我试图使用Docker windows更改卷上文件/文件夹的权限。但权限没有意外更改

环境： 主持人：Windows10Pro Docker版本17.09.0-ce，构建afdb6d4

复制步骤：

使用下面的Dockerfile构建一个映像

使用卷运行容器

更改文件/文件夹的权限

Dockerfile：

FROM microsoft/windowsservercore
CMD [ "powershell" ]

产出：

D:\data\docker\sample>docker build -t sample .
Sending build context to Docker daemon  1.272GB
Step 1/2 : FROM microsoft/windowsservercore
 ---> 2cddde20d95d
Step 2/2 : CMD powershell
 ---> Running in dd207fe8b262
 ---> e0203df155cd
Removing intermediate container dd207fe8b262
Successfully built e0203df155cd
Successfully tagged sample:latest

D:\data\docker\sample>docker run -d --name sample --mount type=volume,source=sample_volume,target=C:/data sample ping -t localhost
5a21f41d63de321e912ec3b99010a062d2e04d5f99145c6cd8bf649d3fbbebf1

D:\data\docker\sample>docker exec -i sample cmd
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.

C:\>cd c:\data
cd c:\data

c:\data>MKDIR foo
MKDIR foo

c:\data>ECHO hoge > foo\hoge.txt
ECHO hoge > foo\hoge.txt

c:\data>cacls foo
cacls foo
c:\data\foo NT AUTHORITY\SYSTEM:(OI)(CI)(ID)F
            BUILTIN\Administrators:(OI)(CI)(ID)F
            CREATOR OWNER:(OI)(CI)(IO)(ID)F
            BUILTIN\Users:(OI)(CI)(ID)R
            BUILTIN\Users:(CI)(ID)(special access:)
                                  FILE_WRITE_DATA
                                  FILE_APPEND_DATA
                                  FILE_WRITE_EA
                                  FILE_WRITE_ATTRIBUTES



c:\data>cacls foo\hoge.txt
cacls foo\hoge.txt
c:\data\foo\hoge.txt NT AUTHORITY\SYSTEM:(ID)F
                     BUILTIN\Administrators:(ID)F
                     BUILTIN\Users:(ID)R


c:\data>cacls foo /T /E /G everyone:F
cacls foo /T /E /G everyone:F
processed dir: c:\data\foo
processed file: c:\data\foo\hoge.txt

c:\data>cacls foo
cacls foo
c:\data\foo NT AUTHORITY\SYSTEM:(OI)(CI)(ID)F
            BUILTIN\Administrators:(OI)(CI)(ID)F
            CREATOR OWNER:(OI)(CI)(IO)(ID)F
            BUILTIN\Users:(OI)(CI)(ID)R
            BUILTIN\Users:(CI)(ID)(special access:)
                                  FILE_WRITE_DATA
                                  FILE_APPEND_DATA
                                  FILE_WRITE_EA
                                  FILE_WRITE_ATTRIBUTES



c:\data>cacls foo\hoge.txt
cacls foo\hoge.txt
c:\data\foo\hoge.txt NT AUTHORITY\SYSTEM:(ID)F
                     BUILTIN\Administrators:(ID)F
                     BUILTIN\Users:(ID)R

我发现了一个文档，上面说不能在Linux容器上更改卷上文件/文件夹的权限。但我找不到有关Windows容器的文档。Windows容器是否支持在Windows容器上对卷上的文件/文件夹进行权限更改

链接：

• 日志和故障排除| Docker文档

---

从您刚才提到的链接来看，docker for windows似乎不支持更改文件权限

Docker for Windows当前基于 不支持细粒度chmod的Microsoft SMB协议 控制这些权限

---

从您在问题中提到的链接来看，docker for windows似乎不支持更改文件权限

Docker for Windows当前基于 不支持细粒度chmod的Microsoft SMB协议 控制这些权限

---

谢谢你的回答。我认为这是Docker for Windows上的Linux容器的情况。有关于Windows容器的文档吗？“Docker for Windows”指的是在Windows平台上运行的所有容器，我理解。非常感谢你！谢谢你的回答。我认为这是Docker for Windows上的Linux容器的情况。有关于Windows容器的文档吗？“Docker for Windows”指的是在Windows平台上运行的所有容器，我理解。非常感谢你！