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可以写入除已安装 USB 驱动器的根目录之外的所有 smb 共享

tag-icon • tag-icon linux samba network-share file-sharing ubuntu-20.04
可以写入除已安装 USB 驱动器的根目录之外的所有 smb 共享

我在 Ubuntu 20.04 机器上将一个 USB 驱动器安装到 /media/usbdrive。我可以将文件写入除根共享之外的任何共享。这意味着，我将这些共享设置在smb.conf：

[usb]
path = /media/usbdrive
valid users = @samba
force user = shareuser
writable = yes
read only = no
browseable = yes

[apps]
path = /media/usbdrive/Apps
valid users = @samba
force user = shareuser
writable = yes
read only = no
browseable = yes

[music]
path = /media/usbdrive/Music/MP3
valid users = @samba
force user = shareuser
writable = yes
read only = no
browseable = yes

在 Windows 10 (192.168.0.229) 中，我可以通过提供 的密码来访问共享shareuser。然后我可以将文件写入apps和music共享中的任何目录，但不能- 我收到“访问被拒绝”错误。当通过和共享访问时，可以写入通过usb无法访问的相同目录。usbappsmusic

有什么想法吗？我尝试过让 /media/usbdrive 目录拥有不同的所有者，但似乎没有帮助（但也许我遗漏了一些东西）。

drwxrwxrwx+ 11 root samba 4096 Apr  9 12:07 usbdrive

$ sudo smbstatus

Samba version 4.11.6-Ubuntu
PID     Username     Group        Machine                                   Protocol Version  Encryption           Signing
----------------------------------------------------------------------------------------------------------------------------------------
3682    shareuser    shareuser    192.168.0.229 (ipv4:192.168.0.229:52277)  SMB3_11           -                    partial(AES-128-CMAC)

Service      pid     Machine       Connected at                     Encryption   Signing
---------------------------------------------------------------------------------------------
usb          3682    192.168.0.229 Sun May 10 02:19:18 PM 2020 PDT  -            -
apps         3682    192.168.0.229 Sun May 10 02:21:40 PM 2020 PDT  -            -
music        3682    192.168.0.229 Sun May 10 02:19:18 PM 2020 PDT  -            -

Locked files:
Pid          User(ID)   DenyMode   Access      R/W        Oplock           SharePath   Name   Time
--------------------------------------------------------------------------------------------------
3682         1001       DENY_NONE  0x80        RDONLY     NONE             /media/usbdrive   .   Sun May 10 14:19:18 2020
3682         1001       DENY_NONE  0x80        RDONLY     NONE             /media/usbdrive/Music/MP3   .   Sun May 10 14:19:18 2020
3682         1001       DENY_NONE  0x100081    RDONLY     NONE             /media/usbdrive/Apps   .   Sun May 10 14:22:00 2020
3682         1001       DENY_NONE  0x100081    RDONLY     NONE             /media/usbdrive/Apps   .   Sun May 10 14:22:15 2020
3682         1001       DENY_NONE  0x100081    RDONLY     NONE             /media/usbdrive/Apps   .   Sun May 10 14:22:25 2020

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