hi
i’ve installed google-authenticator-pam and added
auth required pam_google_authenticator.so nullok
to the end of
/etc/pam.d/common-auth-pc
but when typing password, greeter says login failed.
what should i do?
And did you receive an authenticator number on your phone?
EDIT: and reboot after enabling it ??
yes i have on my phone. restarted but it’s not mandatory because i test changes and modify the problems by the root account. changes affect immediately on login process.
some pages said that adding that line above this line:
auth [success=1 default=ignore] pam_unix.so nullok_secure
but it’s not existing in /etc/pam.d/common-auth-pc.
note that it works in command line mode but not graphical login.