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基本上尝试使用 LDAP python 重置用户的密码。我在这里浏览了各种帖子，但没有运气:(。

尝试使用：

  • a) modify_s() - 每次都返回“没有这样的对象”。尝试使用不同的用户 DN。

    {'info': "0000208D: NameErr: DSID-0310020A, 问题 2001 (NO_OBJECT), 数据 0, 最佳匹配:\n\t'DC=mydomain,DC=com'\n", 'matched': 'DC =mydomain,DC=com', 'desc': '没有这样的对象'}

    这是代码片段：

    def changePassword(userEmail, oldPassword, newPassword):
 try:
    ldap.set_option(ldap.OPT_X_TLS_REQUIRE_CERT, ldap.OPT_X_TLS_NEVER)

    ldap_client = ldap.initialize("ldap://127.0.01.1:389")
    ldap_client.set_option(ldap.OPT_REFERRALS, 0)
    ldap_client.set_option(ldap.OPT_PROTOCOL_VERSION, 3)
    ldap_client.set_option(ldap.OPT_X_TLS,ldap.OPT_X_TLS_DEMAND)
    ldap_client.set_option( ldap.OPT_X_TLS_DEMAND, True )
    ldap_client.set_option( ldap.OPT_DEBUG_LEVEL, 255 )
    ldap_client.simple_bind_s(ADMIN_EMAIL, ADMIN_PASSWORD)

    # Set AD password
    #unicode_pass = unicode('\"' + newPassword + '\"', "iso-8859-1")
    unicode_pass = newPassword
    password_value = unicode_pass.encode("utf-16-le")
    add_pass = [(ldap.MOD_REPLACE, 'unicodePwd', [password_value]),( ldap.MOD_REPLACE, 'unicodePwd', [password_value])]

    # Replace password
    try:
      user_dn = 'CN=%s,DC=mydomain,DC=com' % username
      ldap_client.modify_s(user_dn, add_pass)
      print "Active Directory password for", username, \
            "was set successfully!"
    except ldap.LDAPError, e:
      sys.stderr.write('Error setting AD password for: ' + username + '\n')
      sys.stderr.write('Message: ' + str(e) + '\n')
      ldap_client.unbind_s()
      return 'SOME_PROBLEM'
    ldap_client.unbind_s()
    return 'AUTHENTICATED'
except ldap.INVALID_CREDENTIALS:
    ldap_client.unbind()
    return 'INVALID_CREDENTIALS'
except ldap.SERVER_DOWN:
    return 'SERVER_UNAVAILABLE'

  • 乙）passwd(userEmail, oldPassword, newPassword)。它执行得很好，但密码没有更新。

需要帮助来确定问题。

参考链接： Python+LDAP+SSL

python-ldap 和 Microsoft Active Directory：连接和删除用户

如何设置 Active Directory 用户的 lockoutTime 和密码

如何使用 Python 更改域用户（Windows Active Directory）的密码？

https://groups.google.com/forum/#!topic/macromedia.coldfusion.security/Rq7xx15OeBs

http://www.grotan.com/ldap/python-ldap-samples.html#add

http://marcitland.blogspot.in/2011/02/python-active-directory-linux.html

https://snipt.net/Fotinakis/change-active-directory-password-via-ldap-modify-call/

4

3 回答 3

1

我有同样的问题，并决定询问服务器故障。我得到的答案帮助我弄清楚我的代码出了什么问题。总而言之，更新 AD 密码有两种不同的方法：一种是普通用户更新自己的密码，另一种是管理员（或任何具有足够访问权限的帐户）为其他用户重置密码。

方法一：用户更新自己的密码

ad_server = "ldaps://ad.xxx_domain.com"
ad_dn = "CN={0},OU=Users,OU=AF,DC=xxx_domain,DC=com"

username = 'my_username'
old_pwd = 'the_old_pa55word'
new_pwd = 'the_new_pa55word'

cert = os.path.join('/path', "to", 'server_cert.cer')

# LDAP connection initialization
l = ldap.initialize(ad_server)
# Set LDAP protocol version used
l.protocol_version = ldap.VERSION3
# Force cert validation
l.set_option(ldap.OPT_X_TLS_REQUIRE_CERT, ldap.OPT_X_TLS_DEMAND)
# Set path name of file containing all trusted CA certificates
l.set_option(ldap.OPT_X_TLS_CACERTFILE, cert)
# Force libldap to create a new SSL context (must be last TLS option!)
l.set_option(ldap.OPT_X_TLS_NEWCTX, 0)

# Bind
l.simple_bind_s(ad_dn.format(username), old_pwd)

# Now, perform the password update
oldpwd_utf16 = '"{0}"'.format(old_pwd).encode('utf-16-le')
newpwd_utf16 = '"{0}"'.format(new_pwd).encode('utf-16-le')
mod_list = [
    (ldap.MOD_DELETE, "unicodePwd", oldpwd_utf16),
    (ldap.MOD_ADD, "unicodePwd", newpwd_utf16),
]
l.modify_s(ad_dn.format(username), mod_list)

方法二：管理员账号更新普通用户密码

ad_server = "ldaps://ad.xxx_domain.com"
ad_dn = "CN={0},OU=Users,OU=AF,DC=xxx_domain,DC=com"

admin_username = "i_am_the_admin"
admin_password = "admin123"

username = 'my_username'
new_pwd = 'the_new_complicated_password'

cert = os.path.join('/path', "to", 'server_cert.cer')

# LDAP connection initialization
l = ldap.initialize(ad_server)
# Set LDAP protocol version used
l.protocol_version = ldap.VERSION3
# Force cert validation
l.set_option(ldap.OPT_X_TLS_REQUIRE_CERT, ldap.OPT_X_TLS_DEMAND)
# Set path name of file containing all trusted CA certificates
l.set_option(ldap.OPT_X_TLS_CACERTFILE, cert)
# Force libldap to create a new SSL context (must be last TLS option!)
l.set_option(ldap.OPT_X_TLS_NEWCTX, 0)

# Bind (as admin user)
l.simple_bind_s(ad_dn.format(admin_username), admin_password)

# Now, perform the password update
newpwd_utf16 = '"{0}"'.format(new_pwd).encode('utf-16-le')
mod_list = [
    (ldap.MOD_REPLACE, "unicodePwd", newpwd_utf16),
]
l.modify_s(ad_dn.format(username), mod_list)

请注意，第二种方法需要绑定不同的帐户（具有足够的权限），但允许设置新密码而无需重新输入旧密码。

于 2018-11-05T08:47:16.820 回答
1

我认为下面的程序对你有帮助.. windows 活动目录使用密码属性作为 unicode 方法 https://technet.microsoft.com/en-us/magazine/ff848710.aspx

import ldap
import ldap.modlist as modlist
import base64
ldap.set_option(ldap.OPT_X_TLS_REQUIRE_CERT, ldap.OPT_X_TLS_NEVER)
l = ldap.initialize('ldaps://exam.local')
l.simple_bind_s('Administrator@exam.local', 'p@ssw0rd1') 
dn="cn=map6,ou=Police,dc=exam,dc=local" 
new_password='p@ssw0rd3'
unicode_pass = unicode('\"' + new_password + '\"', 'iso-8859-1')
print (unicode_pass)
password_value = unicode_pass.encode('utf-16-le')
add_pass = [(ldap.MOD_REPLACE, 'unicodePwd', [password_value])]
print (password_value)
l.modify_s(dn, add_pass)
l.modify_s(dn, add_pass)
l.unbind_s()
于 2016-08-26T08:05:59.107 回答
0

据我所知，您的user_dn设置不正确。仔细检查并确保您的完整 DN 确实存在于 Directory Server 中。检查您的用户名变量是否已正确解析（没有换行符或制表符），并且已验证基本 DN。

sys.stderr.write('Error setting AD password for: ' + username + '\n')
sys.stderr.write('DN: ' + user_dn + '\n')
sys.stderr.write('Message: ' + str(e) + '\n')

错误消息很清楚，AD 找不到它希望修改的对象 (DN) **(NO_OBJECT) 

{'info': "0000208D: NameErr: DSID-0310020A, problem 2001 (NO_OBJECT), 
data 0, best match of:\n\t'DC=mydomain,DC=com'\n", 'matched': 
'DC=mydomain,DC=com', 'desc': 'No such object'}
于 2016-09-03T20:13:58.230 回答