亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

Did your arm hit the keyboard?

http://serverfault.com/questions/543888/sudo-does-not-prompt-for-password-and-reports-3-incorrect-password-attempts

The prompt indicates that the password was entered incorrectly

I have also encountered this problem and I don’t know how to solve it yet

I have solved it.

Solution:

You need to find a quick machine

Check the file contents in the /etc/pam.d/ folder.

Usually the system-auth-ac or system-auth configuration is unreasonable;

After modification ok

Clear the number of incorrect inputs by your user
Use the command pam_tally2

Study the specific usage yourself