使用 python + ldap 对活动目录进行身份验证 [英] Authenticating against active directory using python + ldap

问题描述

如何使用 Python + LDAP 对 AD 进行身份验证.我目前正在使用 python-ldap 库，它产生的只是眼泪.

How do I authenticate against AD using Python + LDAP. I'm currently using the python-ldap library and all it is producing is tears.

我什至无法绑定来执行一个简单的查询:

I can't even bind to perform a simple query:

import sys
import ldap


Server = "ldap://my-ldap-server"
DN, Secret, un = sys.argv[1:4]

Base = "dc=mydomain,dc=co,dc=uk"
Scope = ldap.SCOPE_SUBTREE
Filter = "(&(objectClass=user)(sAMAccountName="+un+"))"
Attrs = ["displayName"]

l = ldap.initialize(Server)
l.protocol_version = 3
print l.simple_bind_s(DN, Secret)

r = l.search(Base, Scope, Filter, Attrs)
Type,user = l.result(r,60)
Name,Attrs = user[0]
if hasattr(Attrs, 'has_key') and Attrs.has_key('displayName'):
  displayName = Attrs['displayName'][0]
  print displayName

sys.exit()

使用 [e-mail] 密码 username 运行此程序会给我两个错误之一:

Running this with [e-mail] password username gives me one of two errors:

Invalid Credentials - 当我输入错误或故意使用错误的凭据时，它无法进行身份验证.

Invalid Credentials - When I mistype or intentionally use wrong credentials it fails to authenticate.

ldap.INVALID_CREDENTIALS:{'info':'80090308:LdapErr:DSID-0C090334，注释:AcceptSecurityContext 错误，数据 52e，vece'，'desc':'无效凭据'}

ldap.INVALID_CREDENTIALS: {'info': '80090308: LdapErr: DSID-0C090334, comment: AcceptSecurityContext error, data 52e, vece', 'desc': 'Invalid credentials'}

或者

ldap.OPERATIONS_ERROR: {'info': '00000000: LdapErr: DSID-0C090627, 注释:为了执行此操作，必须在连接上完成一个成功的绑定., data 0, vece', 'desc':'操作错误'}

ldap.OPERATIONS_ERROR: {'info': '00000000: LdapErr: DSID-0C090627, comment: In order to perform this operation a successful bind must be completed on the connection., data 0, vece', 'desc': 'Operations error'}

我错过了什么才能正确绑定?

What am I missing out to bind properly?

我在 Fedora 和 Windows 上遇到同样的错误.

I am getting the same errors on fedora and windows.

推荐答案

我失踪了

l.set_option(ldap.OPT_REFERRALS, 0)

从初始化.

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