首页 > 解决方案 > wsl2 更改文件权限失败

问题描述

我正在研究win10的wsl2:

PS C:\Users\Gaowei> wsl -l -v
  NAME            STATE           VERSION
* Ubuntu-20.04    Running         2

进入wsl之后,我做一个test.md的文件:

➜  ~ ls -l test.md
-rwxrwxrwx 1 gaowei gaowei 0 Aug 25 17:17 test.md

然后尝试更改其权限:

➜  ~ chmod 755 test.md
➜  ~ ls -l test.md
-rwxrwxrwx 1 gaowei gaowei 0 Aug 25 17:17 test.md
➜  ~ sudo chmod 755 test.md
➜  ~ ls -l test.md
-rwxrwxrwx 1 gaowei gaowei 0 Aug 25 17:17 test.md

不幸的是,事实证明它保持不变。

我的机器信息:

gaowei@Spiritme
---------------
OS: Ubuntu 20.04.1 LTS on Windows 10 x86_64
Kernel: 4.19.104-microsoft-standard
Uptime: 4 mins
Packages: 1068 (dpkg)
Shell: zsh 5.8
Terminal: /dev/pts/0
CPU: AMD Ryzen 5 4500U with Radeon Graphics (6) @ 2.370GHz
Memory: 75MiB / 12277MiB

可能是什么问题?

标签: file-permissionswindows-subsystem-for-linuxchmod

解决方案


/etc/wsl.conf通过创建文件并将其配置为解决了该问题:

# Enable extra metadata options by default
[automount]
enabled = true
root = /mnt/
options = "metadata,umask=22,fmask=11"
mountFsTab = false
# Enable DNS – even though these are turned on by default, we'll specify here just to be explicit.
[network]
generateHosts = true
generateResolvConf = true

参考:wsl.conf


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