On 05/30/2012 10:52 AM, Ram wrote:
I am trying to setup a remote cyrus-replica to a different geographical location for business continuity.In case the main server goes down the users will get switched to the remote server by making a DNS change. The only issue is DNS replication would take a long time so the switch is not instantaneous. How would one make the switch instantaneous ? Moving the IP is not possible because the Remote server is on a different network
You can set TTL of RR to very small value (say 60 seconds). In this case, DNS change will be propagated fast.
-- Dmitry Banschikov
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