一、Python-LDAP安裝
Python-LDAP是一個用於Python編程語言的LDAP客戶端庫。它通過Python模塊訪問目錄伺服器,以便在Python應用程序中查詢、添加、修改和刪除目錄條目。以下是Python-LDAP的安裝過程:
pip install python-ldap
pip install python-ldap
但是在安裝前需要安裝一些必要的依賴庫。
二、Python Ldap3 查詢用戶
Ldap3是Python的LDAPv3庫。對於在Python中使用LDAP安裝和配置,請首先需要一個LDAP連接。以下是查詢用戶的Python Ldap3代碼示例:
import ldap3 # 定義伺服器、賬號和密碼 server = ldap3.Server('ldap://example.org') dn = 'cn=user,dc=example,dc=org' password = 'yourpassword' # 創建LDAP伺服器連接 conn = ldap3.Connection(server, user=dn, password=password) # 確認連接 if not conn.bind(): print('無法連接LDAP伺服器') # 定義搜索條件 search_base = 'ou=people,dc=example,dc=org' search_filter = '(uid=user1)' # 查找uid為user1的用戶 # 進行搜索操作 conn.search(search_base, search_filter) # 獲取搜索結果並輸出 for entry in conn.entries: print(entry.entry_dn, entry.entry_attributes_as_dict)
三、Python-LDAP同步Group
在LDAP目錄中同步Group的過程需要訂閱LDAP服務,以便在LDAP發生變化時通知Python程序。以下是Python-LDAP同步Group的代碼示例:
import ldap3 import logging from ldap3 import SUBTREE, MODIFY_REPLACE, MODIFY_ADD, MODIFY_DELETE from ldap3.utils import dn as dnutils # 定義伺服器、賬號和密碼 server = ldap3.Server('ldap://example.org') dn = 'cn=user,dc=example,dc=org' password = 'yourpassword' # 創建LDAP伺服器連接 conn = ldap3.Connection(server, user=dn, password=password) # 確認連接 if not conn.bind(): print('無法連接LDAP伺服器') # 定義Group過濾器 group_filter = '(objectclass=groupOfUniqueNames)' # 獲取Group列表 search_base = 'ou=groups,dc=example,dc=org' conn.search(search_base, group_filter, SUBTREE) # 遍歷Group列表 for group in conn.entries: # 獲取Group的DN和成員 group_dn = group.entry_dn members = group.member.values # 訂閱Group的變化 conn.search(group_dn, group_filter, SUBTREE, attributes=['member;range=0-499']) # 處理Group的成員變化 changes = conn.response[0]['raw_attributes']['member;range=0-499'] attr = {'member': changes} # 同步Group的成員變化 conn.modify(group_dn, attr) # 輸出同步結果 logging.info('Group %s:%s 成功同步', group_cn, group_dn)
四、Python Ldap3 文檔
Python-LDAP可以自動生成文檔以供參考。以下代碼演示如何生成文檔:
import ldap3 # 定義伺服器、賬號和密碼 server = ldap3.Server('ldap://example.org') dn = 'cn=user,dc=example,dc=org' password = 'yourpassword' # 創建LDAP伺服器連接 conn = ldap3.Connection(server, user=dn, password=password) # 自動記錄文檔 conn.auto_referrals = True # 輸出文檔 print(conn.documentation)
五、Python ldapsearch
Python-LDAP可以方便地進行ldapsearch。以下是Python Ldapsearch的代碼示例:
import ldap3 # 定義伺服器、賬號和密碼 server = ldap3.Server('ldap://example.org') dn = 'cn=user,dc=example,dc=org' password = 'yourpassword' # 創建LDAP伺服器連接 conn = ldap3.Connection(server, user=dn, password=password) # 確認連接 if not conn.bind(): print('無法連接LDAP伺服器') # 進行LDAP search search_base = 'ou=people,dc=example,dc=org' search_filter = '(uid=user1)' # 查找uid為user1的用戶 conn.search(search_base, search_filter) # 輸出結果 print(conn.entries)
六、Python Ldap3中文文檔
Python-LDAP中文文檔可以在以下網站獲取:http://ldap3.readthedocs.io/zh_CN/latest/
七、Python Ldap3 讀取用戶dn
以下是Python Ldap3讀取用戶DN的代碼示例:
import ldap3 # 定義伺服器、賬號和密碼 server = ldap3.Server('ldap://example.org') dn = 'cn=user,dc=example,dc=org' password = 'yourpassword' # 創建LDAP伺服器連接 conn = ldap3.Connection(server, user=dn, password=password) # 確認連接 if not conn.bind(): print('無法連接LDAP伺服器') # 搜索用戶 search_base = 'ou=people,dc=example,dc=org' search_filter = '(uid=user1)' # 查找uid為user1的用戶 conn.search(search_base, search_filter) # 返回用戶DN print(conn.response[0]['dn'])
八、Python ldap3 統計AD數據
以下是Python Ldap3統計AD數據的代碼示例:
import ldap3 # 定義伺服器、賬號和密碼 server = ldap3.Server('ldap://example.org') dn = 'cn=user,dc=example,dc=org' password = 'yourpassword' # 創建LDAP伺服器連接 conn = ldap3.Connection(server, user=dn, password=password) # 確認連接 if not conn.bind(): print('無法連接LDAP伺服器') # 統計用戶總數 search_base = 'dc=example,dc=org' search_filter = '(objectclass=user)' conn.search(search_base, search_filter) print('總用戶數:', len(conn.entries)) # 統計組總數 search_filter = '(objectclass=group)' conn.search(search_base, search_filter) print('總組數:', len(conn.entries))
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