防火墙无法随机识别用户

防火墙无法随机识别用户

3708
Created On 03/21/22 13:12 PM - Last Modified 12/27/24 08:16 AM


Symptom


  • User does not appear in the ip-user-mapping at the time of issue.
    PA_Firewall> show user ip-user-mapping ip x.x.x.x 
    
    IP address:    x.x.x.x (vsys1)
    User:          unknown
    From:          Unknown
    Idle Timeout:  1s
    Max. TTL:      4s
    HIP Query:     Disabled
    
    
  • Logs under "useridd.log" (less mp-log useridd.log) on Firewall shows that the domain for that user does not exist in group-mapping
    Warning: pan_user_group_user_prime_uid_lookup(pan_user_group_multi_attr.c:1292): For domain\username user, domain <domain_name> does not exist in group-mapping
    Warning: pan_user_group_user_prime_uid_lookup(pan_user_group_multi_attr.c:1292): For domain\username user, domain <domain_name> does not exist in group-mapping


Environment


  • Palo Alto 防火墙
  • 支持的 PAN OS
  • 配置基于用户的安全规则
  • 配置为 User-ID 代理和无代理的相同域控制器:


Cause


用户 ID 代理的映射可以被无代理配置覆盖,反之亦然。



Resolution


确保域控制器在用户 ID 代理或无代理配置中使用,但不能同时使用两者。



Additional Information


两种不同类型的用户ID-代理:



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