14 Temmuz 2013 Pazar

Fedora 19 With Google-authenticator login

Hello  everyone ; Novadays I was thinking about how do I get more secure system on my Fedora 19. and one of the good thing about fedora It has always package we need it :)

For this article I'm gonna need google-authenticator package on my fedora. When you done with that . You will have extra security system on your system. But you also gonna need google-authenticator app on your smart phone .  So you let's start the install package configure to for our login.

# su -c 'yum install google-authenticator -y' 

After install this package we gonna need ,

# [your editor] /etc/pam.d/gdm-password

And this line to our "gdm-password" file ;

 And then save your file close it .

Lastly we gonna need to run "google-authenticator" command to set your user auth configuration between our phone and "google-authenticator" 

Then we done log out and let's see what happened ; 

 After enter our passsword on our login screen then we should see second passsword box on our login.

Yes we done it. Now we have google auth security as secondry password on our system. We can also this feature to our ssh login If we install google-authenticator package on our system.