SVM与域控制器的连接丢失
适用场景
- ONTAP 9
- CIFS
- Microsoft Active Directory域控制器(AD DC)
问题描述
- SVM与域控制器的连接丢失
EMS.log
显示故障:
secd: secd.unexpectedFailure:debug]: vserver (Vserver_01) Unexpected failure.
Error: Lookup of CIFS account name procedure failed [ 1 ms]
No servers available for MS_LSA, vserver: 13, domain: domain.com. [ 2]
No servers available for MS_LSA, vserver: 13, domain: domain.com. **[ 3]
FAILURE: Unable to make a connection (LSA:DOMAIN.COM), result: 6940 [ 3]
Could not find Windows name 'domain\username' [ 3] CIFS name lookup failed
SecD.log
显示故障:
RESULT_ERROR_SECD_NO_SERVER_AVAILABLE:6940 in getBestConnection() at src/connection_manager/secd_connection_manager.cpp:898
- 受影响的SVM的发现模式设置为none:
::> set advanced
::*> vserver cifs domain discovered-servers discovery-mode show -vserver *
Vserver Mode
--------------- ----------
vserver1 all
vserver2 all
vserver3 site
vserver4 site
vserver5 none
5 entries were displayed.
- 未设置首选域控制器:
::> vserver cifs domain preferred-dc show
Vserver Domain Name Preferred Domain Controllers
-------------- ----------------------------- ----------------------------------
vserver5 domain.com -