[Pdns-users] Strange problem with powerdns and keepalived
rory at ooma.com
Wed Jan 25 00:06:47 UTC 2012
On 1/24/12 4:02 PM, Stefan Schmidt wrote:
> 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 2ÃÂ§ of course.
I currently only have the one machine using keepalived, to simplify the
situation as I debug it, and netstat shows listening on tcp port 53 on
the keepalive address.
Also, I have replicated the exact same setup (even the hardware!) with
/24 networks, and it works, just not with a /16.
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