Ruby LDAP

Ruby LDAP is a Ruby programming language library that allows interaction with LDAP (Lightweight Directory Access Protocol) servers. It provides a convenient way to perform LDAP operations such as searching, adding, modifying, and deleting entries in LDAP directories.

Features

• LDAP Operations: Ruby LDAP enables you to perform various LDAP operations such as searching for entries, adding new entries, modifying existing entries, and deleting entries from LDAP directories.
• Connection Handling: It provides methods to establish and manage connections with LDAP servers, including secure connections using SSL/TLS.
• Filtering and Attributes: You can specify filtering conditions to retrieve specific LDAP entries based on attributes. Ruby LDAP supports filtering attributes using LDAP filters.
• Authentication: Ruby LDAP allows you to authenticate users against LDAP servers using different authentication methods like simple bind, SASL, etc.
• Error Handling: It provides comprehensive error handling mechanisms to handle LDAP operation failures gracefully.
• Multi-threading: Ruby LDAP is compatible with multi-threaded environments, allowing you to efficiently perform LDAP operations using multiple threads.

Installation

To install Ruby LDAP, you can use the following command:

gem install ruby-ldap

Make sure you have Ruby and RubyGems installed before running the above command.

Usage

Here is a simple example demonstrating how to perform a basic LDAP search using Ruby LDAP:

require 'ldap'

ldap = LDAP::Conn.new('ldap.example.com', 389)
ldap.set_option(LDAP::LDAP_OPT_PROTOCOL_VERSION, 3)
ldap.set_option(LDAP::LDAP_OPT_TIMELIMIT, 10)
ldap.bind('cn=admin,dc=example,dc=com', 'password')

ldap.search('dc=example, dc=com', LDAP::LDAP_SCOPE_SUBTREE, '(&(objectClass=person)(sn=Smith))') do |entry|
  puts "DN: #{entry.dn}"
  entry.each_attribute do |attr, values|
    puts "#{attr}: #{values.join(', ')}"
  end
end

ldap.unbind

This example connects to an LDAP server, performs a search operation to find entries of people with the last name "Smith" within the "dc=example, dc=com" subtree, and prints the retrieved entries' Distinguished Names (DNs) along with their attributes.

For more details and advanced usage, refer to the Ruby LDAP documentation.

Conclusion

Ruby LDAP is a powerful library that allows you to interact with LDAP servers using the Ruby programming language. It simplifies LDAP operations and provides essential features for managing LDAP directories. Get started with Ruby LDAP today and leverage the power of LDAP in your Ruby applications!

Note: Ruby LDAP relies on native LDAP libraries to be installed on your system. Make sure to install the necessary LDAP client libraries before using Ruby LDAP.

Happy LDAP programming with Ruby!