cygwin Could not create directory '/home/Administrator/.ssh'

ssh-keygen -C "[email protected]" -t rsa 

时，出现如下错误：

cygwin Could not create directory '/home/Administrator/.ssh' 

解决方案：

In addition to answer by diannal, if you don't have a ​​passwd​​​ file under ​​etc​​ folder in Cygwin root folder, then you can first create one by issuing this command: 

​​mkpasswd -l -p "$(cygpath -H)" > /etc/passwd​​

运行以上命令就解决了

参考：

​​http://superuser.com/questions/517619/cygwin-cannot-create-ssh​​

​​https://peterreavy.wordpress.com/2012/05/22/fixing-could-not-create-directory-error-on-cygwin-ssh/​​