[Asterisk-Users] Asterisk does not function without a DNS ser ver

[Eric Bishop]

I actually do not need DNS at all as I refer to all hosts via IP
addresses but Asterisk still seems to need DNS perhaps to do reverse
lookup or something like that......

On 6/22/05, Eric Bishop <asterisk.eric at gmail.com> wrote:
> I actually do not need DNS at all as I refer to all hosts via IP
> addresses but Asterisk still seems to need DNS perhaps to do reverse
> lookup or something like that......
> 
> 
> On 6/21/05, Rich Adamson <radamson at routers.com> wrote:
> > Sure, put the entry in /etc/hosts. Check the /etc/host.conf to ensure
> > something like:
> >  order hosts,bind
> > is defined. That essentially tells your system to first check the
> > /etc/host for the host name and if not found use bind (dns).
> >
> > ------------------------
> > > I'd really rather not run a DNS server if I don't have to. Surely ther
> > > must be a way to tell Asterisk not to rely on DNS?
> > >
> > >
> > >
> > > On 6/21/05, Guido Hecken <guido.hecken at gwsnettech.de> wrote:
> > > > > We have our Asterisk server running smoothly with a SIP BRI gateway
> > > > > for inbound calls. However if the Internet connection goes down and a
> > > > > DNS server becomes unreachable Asterisk basically does not function.
> > > > > By this I mean it does not answer call coming in from the gateway
> > > > > (which is on the local LAN) and you can't even reload it - just hangs
> > > > > there. If I change the DNS setting in resolv.conf to something else
> > > > > which is reachable all is well again.
> > > > >
> > > > > I have tried setting srvlookup=no in sip.conf but it made no difference.
> > > > >
> > > > > Does anyone know how I to make Asterisk continue working for local LAN
> > > > > users/gateways when a DNS server is not reachable?
> > > >
> > > > Try to use bind on the * Machine and configure it as a caching only
> > > > nameserver.
> > > >
> > > > Hope, this helps
> > > >
> > > > Regards,
> > > >
> > > > Guido Hecken
> > > >
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> > ---------------End of Original Message-----------------
> >
> >
> >
>