[Pdns-users] Strange problem with powerdns and keepalived

Stefan Schmidt zaphodb at zaphods.net
Wed Jan 25 00:02:35 UTC 2012

Hi Rory,

for PowerDNS Server there is a setting called disable-tcp if this is
yes that would explain it.

However as i think it unlikely that you wouldn't have spotted this by
now, have you tried listening to tcp/53 (with nc for example) on your
real server in order to see if the request actually reaches the
Maybe there isn't even a Loadbalancing set up for tcp/53.

just my 2รง of course.


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