Omniauth-Ldap Ruby 无效凭证

Question

我是来自萨尔茨堡的学生。
我正在尝试使用omnitauth-ldap通过ldap创建登录可能性，当我输入用户名和密码时，它会使用message=invalid_credentials重定向到/auth/failure，但我不这样做不知道为什么。 Facebook、Twitter 和 BrowserID 登录正常。

• Ruby 版本：1.9.2
• Omni-Auth 版本：1.0.1
• Omniauth-Ldap 版本：1.0.2omniauth.rb

users_controller.rb

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :browser_id
  provider :facebook, '34234234234', '23423421234123412342134'
  provider :twitter, 'dfgsdfgsdfg', '2334sadfasdfasdf'
  provider :ldap, :title => 'FH-Authentifizierung',
  :host => 'denise.core.fh-salzburg.ac.at',
  :port => 636,
  :method => :plain,
  :base => 'o=fh-salzburg.ac.at,o=FHS',
  :uid => 'uid',
  :password => "password",
  :try_sasl => false,
  :bind_dn => "anonymous"
end

服务器

class UsersController < ApplicationController
  def create
    auth = request.env["omniauth.auth"]
    user = User.find_by_provider_and_uid(auth["provider"], auth["uid"]) || User.create_with_omniauth(auth)
    session[:user_id] = user.id
    redirect_to request.referer, :notice => "Herzlich Willkommen!"
  end

  def destroy
    session[:user_id] = nil
    redirect_to request.referer, :notice => "Du wurdest erfolgreich abgemeldet!"
  end
end

输出

Started POST "/auth/ldap/callback" for 127.0.0.1 at 2012-01-03 21:59:35 +0100
Started GET "/auth/failure?message=ldap_error" for 127.0.0.1 at 2012-01-03 21:59:35 +0100
Started GET "/auth/failure?message=invalid_credentials" for 127.0.0.1 at 2012-01-03 21:59:35 +0100
Started GET "/auth/failure?message=invalid_credentials" for 127.0.0.1 at 2012-01-03 21:59:35 +0100

Answer 1

如果您查看 omniauth-ldap 代码 你会看到bind_dn和password用于身份验证，因此它们需要有效。如果您想要匿名访问，请忽略这两个参数，或将 :allow_anonymous 设置为 true。