DNS Server Getting A Lot Of Queries From Exalogic ZFS Storage Appliances (Doc ID 1681170.1)

Last updated on MAY 18, 2016

Applies to:

Oracle Exalogic Elastic Cloud Software - Version 2.0.0.0.1 and later
Linux x86-64

Symptoms

In Exalogic Linux Physical environment's, it has been observed ZFS Storage Appliance is making DNS queries on the clients/hosts connecting to it on DNS server.

Client IP addresses and hosts will be either the EoIB or IPoIB addresses of Compute Nodes which access the ZFS Storage Appliance via NFS shares.

Cause

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