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CONAP-81008:发生LDAP SASL绑定延迟或失败

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Category:
ontap-9
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NAS
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问题描述

  • 客户端可能无法修改CIFS共享上文件的NTFS权限
  • ONTAP EMS日志报告:
    secd.dns.server.timed.out:error
    secd.ldap.sasl.bind.delayed:error
    secd.ldap.sasl.bind.delayed:error
    secd.ldap.noServers:EMERGENCY

  • 在SecD日志中、ONTAP尝试在DNS中查找节点名称、并收到DNS NXDOMAIN错误:
    无法通过源地址XXX.XXX.X.X.X.X.XX连接到DNS的XXX.XXX.XXX:在任何可用源中均未找到主机名的操作超时
    条目:Cluster01-node1

  • 在简单的SASL绑定期间、ONTAP会联系DNS服务器来解析可能导致LDAP SASL绑定延迟或失败的节点名称。
  • EMS日志:
    [nose_01:secd:secd.dns.server.timed.out:error]: DNS服务器10.10.XX.XX未在超时时间间隔内响应vserver = vserver_1。
    [NODE_01:secd:secd.ldap.sasl.bind.delayed:error]: LDAP SASL绑定在Svserver "vserver_1"的服务器"10.110.10.41"上花费的时间较长。
    [NODE_01:secd:secd.ldap.sasl.bind.delayed:error]: LDAP SASL绑定在Svserver "vserver_1"的服务器"10.110.10.42"上花费的时间较长。
    [NODE_01:secd:secd.ldap.sasl.bind.delayed:error]: LDAP SASL绑定在Svserver "vserver_1"的服务器"10.110.10.43"上花费的时间较长。
    [NODE_01:secd:secd.ldap.noServers:EMERGENCY]:当前无法通过网络为LDAP服务类型(服务:LDAP (Active Directory)、操作:ADgetClaimName)访问为Vserver (vserver_1)配置的任何LDAP服务器。*

  • scd_bindgssapi() ONTAP在domain.corp.testdomain.com
    src/Connection_manager/secd_Connection.cpp secd.ldap.sasl.bind.delayed:653 }调试:Svserver的运行状态:在sldapldbindGssap()在src/Connection_manager/secd_Connection.cpp:
    653 }中
    运行
    {
    in
    isVserverRunning()



    domain.corp.testdomain.com


  • 发生超时时时会发生此问题、因此它不是永久性事件。

 

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