LDAP 基本知識

• LDAP server will be listening on TCP port 389 which is the standard LDAP port.
• LDAP is not
  
  
  
  • A general replacement for relational databases
  
  
  • A file system for very large objects
  
  
  • Optimal for very dynamic objects
  
  
  • Useful without applications
  
  
  
  
• A stand-alone server called Slapd. Slap was followed by a second service called Slurpd.


• In a nutshell：
  
  
  
  • Information in LDAP is logically represented as entries.
  • Entries belong to one or more object classes.
  • Each object class is defined by a set of attributes.
  • An attribute consists of a type and one or more values.
  • Object class and attribute type definitions make up the schema.