解析LDAP中的组时用户身份验证RPC超时

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Category:: ontap-9

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适用场景

ONTAP 9
CIFS
LDAP

问题描述

用户报告在尝试访问共享时出现间歇性减慢
用户身份验证在重试后成功
环境具有多个域
用户在多个域中拥有组成员资格
已启用LDAP跟踪
secd日志：

Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] | RPC TOOK TOO LONG: | Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] | RPC used 47 seconds (max is 23) | Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] | and likely caused the client to timeout | Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] .------------------------------------------------------------------------------. Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] | RPC SUCCESS: | Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] | secd_rpc_auth_extended has succeeded | Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] | Result = 0, RPC Result = 0 | Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] | RPC received at Thu May 4 10:26:00 2023

在secd中转介到其他LDAP服务器

Thu May 04 2023 10:26:47 +02:00 [kern_secd:info:13731] | [001.364.139] debug: CM_STATS: Tracking connect() to server 10.225.100.91, port 636