#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