DNS Takes Too Long to Failover When Primary DNS Server Fails
(Doc ID 1619842.1)
Last updated on MAY 06, 2020
Applies to:Linux OS - Version Oracle Linux 5.0 and later
Oracle Cloud Infrastructure - Version N/A and later
In case the server cannot access to the primary DNS server, it fails to the secondary DNS after a long failover time. This document describes how to shorten the timeout of the first DNS server.
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