2017-02-14 33 views
0

日誌所以,當我授權用戶與devise_ldap_authenticatable gem,我得到以下記錄信息:設計LDAP找不到用戶,但在精細

LDAP: LDAP dn lookup: sAMAccountName=john.smith 
    LDAP: LDAP search for login: sAMAccountName=john.smith 
    LDAP: LDAP search yielded 0 matches 
    LDAP: Authorizing user lt\john.smith 

據我瞭解,搜索無法返回用戶,我想找到這樣我可以根據LDAP字段設置其他屬性(主要是department)。

我檢查這個搜索應從以下幾耙子任務工作:

desc "LDAP Test" 
    task ldap: :environment do 
    ldap = Net::LDAP.new :host => ENV['LDAP_IP'], 
         :port => ENV['LDAP_PORT'], 
         :encryption => :simple_tls, 
         :base => ENV['LDAP_BASE'], 
         :auth => { 
          :method => :simple, 
          :username => ENV['LDAP_LOGIN'], 
          :password => ENV['LDAP_PASSWORD'] 
         } 
    if ldap.bind 
     ldap.search(:base => ENV['LDAP_BASE'], :filter => Net::LDAP::Filter.eq("sAMAccountName", "john.smith"), :attributes => ["sAMAccountName", "department"], :return_result => false) do |entry| 
     entry.each do |attr, values| 
      puts "#{attr}: #{values.first}" 
     end 
     end 
    else 
     puts "Connection failed! Code: #{ldap.get_operation_result.code}, message: #{ldap.get_operation_result.message}" 
    end 
    end 

將返回:

dn: CN=John Smith,OU=Temporary Staff,OU=Users,DC=lt,DC=local 
department: Bioinformatics 
samaccountname: Johh.Smith 

有誰知道爲什麼登錄搜索可能會失敗?我的配置文件如下:

devise.rb:

# ==> LDAP Configuration 
    config.ldap_logger = true 
    config.ldap_create_user = true 
    config.ldap_update_password = false 
    # config.ldap_config = "#{Rails.root}/config/ldap.yml" 
    config.ldap_auth_username_builder = Proc.new() {|attribute, login, ldap| "lt\\#{login}"} 
    # config.ldap_check_group_membership = false 
    # config.ldap_check_attributes = false 
    config.ldap_use_admin_to_bind = true 

ldap.yml:

development: 
    host: <%= ENV['LDAP_IP'] %> 
    port: <%= ENV['LDAP_PORT'] %> 
    attribute: sAMAccountName 
    base: <%= ENV['LDAP_BASE'] %> 
    admin_user: <%= ENV['LDAP_LOGIN'] %> 
    admin_password: <%= ENV['LDAP_PASSWORD'] %> 
    ssl: true 
    # <<: *AUTHORIZATIONS 

回答

0

我會用一個數據包嗅探器像Wireshark看到的區別rake任務中的LDAP請求與設計。 UnboundID LDAP SDK for Java還附帶一個名爲LDAPDebugger的工具,您可以將其用作應用程序和Active Directory之間的代理來解碼流量。

我希望這會有所幫助。

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