I belive this is the job of a load balancer and not something that can
be done in dns.
DNS has no way of following the resulting answer ip or host, let alone
knowing what protocol to follow on and how to determine what ones
definition of up is.
This type if check could be done in a basic
, April 27, 2009 10:00 AM
To: me...@cyberia.net.sa; bind-users@lists.isc.org
Subject: RE: Failover
This is not the DNS job to check at the web service availability.
You could make an external script that is testing for the service
availibility
and change the dns accordingly, like
In article gt3l6f$17m...@sf1.isc.org, philippe.simo...@swisscom.com
wrote:
This is not the DNS job to check at the web service availability.
You could make an external script that is testing for the service availibil=
ity
and change the dns accordingly, like (...) :
web1 active ?
The Best - use carp (VRRP) protocol for it or nginx proxy server.
Or you can use dynamic update for zone:
ping -c 5 your.host || nsupdate ...
Mohammed Ejaz wrote:
Hi all,
Can it be possible through the bind, www records should work as
failover, I mean during the primary record
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