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secd.ldap.noServers due to obsolete preferred-dc

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Category:
ontap-9
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nas
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Applies to

  • ONTAP 9
  • CIFS/SMB

Issue

Errors from EMS log:
 
Sun Feb 29 00:39:15 +0200 [node-01: secd: secd.ldap.noServers:debug]: None of the LDAP servers configured for Vserver (vserver_name) are currently accessible via the network for LDAP service type (Service: LDAP (Active Directory), Operation: SiteDiscovery).
 
Sun Feb 29 00:44:25 +0200 [node-01: secd: secd.conn.auth.failure:debug]: Vserver (vserver_name) could not make a connection over the network to server (ip XX.XX.10.10, port 389). Error: Connection refused (Service: LDAP (Active Directory), Operation: SiteDiscovery).
 
Sun Feb 29 00:44:25 +0200 [node-01: secd: secd.conn.auth.failure:debug]: Vserver (vserver_name) could not authenticate over the network to server (DC071). Error: Can't contact LDAP server (Service: LDAP (Active Directory), Operation: SiteDiscovery).
 
To display all DCs:
 
::> cifs domain discovered-servers show -vserver vserver_name
Node: node-01
Vserver: vserver_name
 
Domain Name     Type     Preference DC-Name         DC-Address      Status
 
--------------- -------- ---------- --------------- --------------- ---------
 
OLD.DOMAIN.COM  MS-LDAP  adequate   DC071             XX.XX.10.10     unavailable
 
trusted.local   MS-LDAP  preferred  CIFS1.DOMAIN.COM  10.11.1.10      undetermined
 
trusted.local   MS-LDAP  preferred  CIFS2.DOMAIN.COM  10.11.1.11      OK
 
trusted.local   MS-DC    preferred  CIFS1.DOMAIN.COM  10.11.1.10      undetermined
 
trusted.local   MS-DC    preferred  CIFS2.DOMAIN.COM  10.11.1.11      undetermined
 
To identify trusted Domains:
 
::> vserver cifs domain trusts show -node node-01 -vserver vserver_name
Node: node-01
Vserver: vserver_name
 
Home Domain            Trusted Domain
---------------------  -----------------------------------
DOMAIN.COM             CIFS1.DOMAIN.COM,
                       CIFS2.DOMAIN.COM,
                       OLD.DOMAIN.COM
 
 

 

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