On Mon, Mar 26, 2001 at 07:45:50AM +0200, Tomasz Luchowski wrote:
> I started playing with http://www.z.maradns.org/,
> 	DNS server that strives to be secure and fully open-sourced
> 
> zuntum@cappi:/usr/pkgsrc/net/maradns.work/work.i386/maradns# cat /etc/mararc
> # Test mararc file
>    
> # The various zones we support
> csv1 = {}
> csv1["example.com."] = "db.example.com"
>  
> bind_address = "127.0.0.1"
> chroot_dir = "/var/maradns"
> maradns_uid = 0
>  
> zuntum@cappi:/usr/pkgsrc/net/maradns.work/work.i386/maradns# maradns
> Log: Root directory changed
> Fatal error: Problem binding to port 53.
> Most likely, another process is already listening on port 53
> zuntum@cappi:/usr/pkgsrc/net/maradns.work/work.i386/maradns# netstat -na | grep LISTEN | grep 53

What does 'netstat -na | grep 53' report ?
If there's a soket in FIN_WAIT* state for port 53, it can't be opened again
unless "SO_REUSEPORT" is set.

--
Manuel Bouyer <bouyer@antioche.eu.org>
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