#devise-kerberos-authenticatable

##Description

devise-kerberos-authenticatable is a Devise exenstion that can be used to authenticate against Kerberos as setup in your local krb5.conf file.

##Installation

###Dependencies timfel-krb5-auth depends on the headers and development libraries for MIT Kerberos.

sudo apt-get install libkrb5-dev ###Server Setup Modify your /etc/krb5.conf file as necessary to authenticate against your Kerberos server.

###Rails Setup

• Update your gemfile

gem 'devise-kerberos-authenticatable', :git => 'git://github.com/atomaka/devise-kerberos-authenticatable.git'

• Edit config/initializers/devise.rb to use a username instead of email for login.

config.authentication_keys = [ :username ]

• Update your Devise model app/models/user.rb

devise :kerberos_authenticatable
attr_accessible :username

• Update your User table in your database to include the username field and remove the index from the email field.
• Rebuild your Devise views automatically or by hand.

rake generate devise:views

##Other

• Currently only supports authentication and does not include password modification functionality.
• Initial code based largely on devise_pam_authenticatable