[Pdns-users] Weirdness on aliases IPs on FreeBSD

[bert hubert]

On Thu, May 01, 2003 at 05:59:41PM +0200, Gabriel Ambuehl wrote:
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> 
> Hello,
> something very weird struck me today. On aliased IPs on FreeBSD, pdns
> won't respond except if the query comes from localhost. Consider:

http://rtfm.powerdns.com/pdns-users-faq.html

Q: PowerDNS does not answer queries on all my IP addresses and I've ignored
the warning I got about that at startup

    A: Please don't ignore what PowerDNS says to you. Furthermore, read
Chapter 15 about the local-address setting, and use it to specify which IP
addresses PowerDNS should listen on.


> 
> root at iota 17:55:44 /usr/ports/www/mod_php4 # ifconfig
> rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>         inet 193.41.193.195 netmask 0xffffffe0 broadcast
> 193.41.193.223
>         inet6 fe80::2e0:4cff:fe39:fba9%rl0 prefixlen 64 scopeid 0x1
>         inet 193.41.193.222 netmask 0xffffffff broadcast
> 193.41.193.222
>         ether 00:e0:4c:39:fb:a9
>         media: Ethernet autoselect (100baseTX <full-duplex>)
>         status: active
> 
> 
> Now dig @193.41.193.195 works from the whole world.
> 
> but dig @193.41.193.222 only works from the machine itself. Pinging
> 193.41.193.222 again works from the whole world.
> 
> Has anyone got any idea what's happening here?
> 
> 
> 
> Best regards,
>  Gabriel
> 
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