LDAP with sync rake task

config/initializers/middle_site_connection.rb

@@ -4,8 +4,8 @@ require 'mysql2'
 
 
 mid_host = { 
-  :host => 'mruling.nccu.edu.tw',  #mruling.nccu.edu.tw or 127.0.0.1
-  :port => 3006, #3306 or 8005
+  :host => '127.0.0.1',  #mruling.nccu.edu.tw or 127.0.0.1
+  :port => 8005, #3306 or 8005
   :username => "root",
   :password => "a3G6yWd9",
   :database => "RSS23_NCCU_MIDDLE",