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Multiple alerts of LDAP and DNS which is affecting the cluster

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17
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Public
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0
Category:
cloud-volumes-ontap-cvo
Specialty:
NAS
Last Updated:

Applies to

  • ONTAP 9 and later
  • DNS
  • CVO

Issue

  • Below errors seen in the EMS logs:

[?] Wed Mar 13 20:23:34 -0400 [zeusplcvononepic-02: secd: secd.dns.server.timed.out:error]: DNS server 10.113.4.201 did not respond to vserver = svm_zeusplcvononepic within timeout interval.
[?] Wed Mar 13 20:23:36 -0400 [zeusplcvononepic-02: secd: secd.dns.srv.lookup.failed:error]: DNS server failed to look up service (_kerberos._tcp.dc._msdcs.cii_encrypt/uzWpkTZUftzjNqKjOsXAG617HgckAjTjJZ/3l5h5Dps=/cii_encrypt) for vserver (svm_zeusplcvononepic) with error (Operation timed out).
[?] Wed Mar 13 20:23:40 -0400 [zeusplcvononepic-02: secd: secd.dns.srv.lookup.failed:error]: DNS server failed to look up service (_ldap._tcp.cii_encrypt/uzWpkTZUftzjNqKjOsXAG+lQ0zusUvd4uxsQ4djxLVQ=/cii_encrypt) for vserver (svm_zeusplcvononepic) with error (Operation timed out).
[?] Wed Mar 13 20:23:40 -0400 [zeusplcvononepic-02: secd: secd.ldap.noServers:EMERGENCY]: None of the LDAP servers configured for Vserver (svm_zeusplcvononepic) are currently accessible via the network for LDAP service type (Service: LDAP (Active Directory), Operation: SiteDiscovery).

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