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Joseph Mack NA3T escribió:
On Mon, 5 Mar 2007, Adrian Chapela wrote:
When I serve with keepalived the DNS service in UDP and TCP the fail
over is OK, but when I config to serve in UDP only the fail over
doesn't happens..
Could be a bug ??
in ldirectord, maybe. Does your UDP health check do the right things?
Joe
Yes do the right things.. (I think...) . The checks recognize well when
a server goes down. In the list doesn't appear, but the packets are
thrown to the serve many minutes later. I then the packets are thrown to
the "limbo" (/dev/null I think..). I don't know what is happen but in
another situation with a firewall maked with Shorewall, I had a similar
problem. I changed the rules in firewall (one port for another) and the
packets was ruled to the first port. I reboot the machine and all OK.
With TCP this not happens never.
It's strange.
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