重设windows10中的sub linux系统用户密码

当windows 10中的sub linux子系统的用户密码忘记的时候,可以通过以下方式去修改密码:
切换linux默认登陆用户为root用户
进入cmd命令行窗口,输入 lxrun /setdefaultuser root ,切换linux系统的默认登陆用户为root
C:\Users\Think>lxrun /setdefaultuser root
root权限下修改指定用户密码
打开 wsl-terminal 进入linux系统,输入 id 可以查看当前用户,输入 passwd user,修改密码
root@HAIYOUNG:/mnt/c/Users/Think/Desktop# id
uid=0(root) gid=0(root) groups=0(root)
root@HAIYOUNG:/mnt/c/Users/Think/Desktop# passwd haiyoung
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
root@HAIYOUNG:/mnt/c/Users/Think/Desktop#
修改密码之后,切换默认登陆用户为user
修改成功之后,在cmd命令窗口输入 lxrun.exe /setdefaultuser haiyoung,切换默认登陆用户为haiyong
C:\Users\Think>lxrun.exe /setdefaultuser haiyoung
重新打开wsl-terminal 进入linux系统,查看当前用户
经测试,密码修改成功
haiyoung@HAIYOUNG:/mnt/c/Users/Think/Desktop$ id
uid=1000(haiyoung) gid=1000(haiyoung) groups=1000(haiyoung),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev)
haiyoung@HAIYOUNG:/mnt/c/Users/Think/Desktop$ sudo apt update
sudo: unable to resolve host HAIYOUNG
[sudo] password for haiyoung:
Get:1 http://security.ubuntu.com trusty-security InRelease [65.9 kB]
Ign http://archive.ubuntu.com trusty InRelease
Get:2 http://archive.ubuntu.com trusty-updates InRelease [65.9 kB]
34% [2 InRelease 12.0 kB/65.9 kB 18%] [1 InRelease 32.5 kB/65.9 kB 49%]^Chaiyoung@HAIYOUNG:/mnt/c/Users/Think/Desktop$
haiyoung@HAIYOUNG:/mnt/c/Users/Think/Desktop$
参考:
https://docs.microsoft.com/zh-cn/windows/wsl/user-support


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转载自blog.csdn.net/haiyoung/article/details/80628700