Split DNS Question 2003-10-09 - By Jake McHenry
Back
Yes, I have bind running, ie title of subject. DNS is working fine, it has
something to do with the search and domain fields in resolv.conf. If I
change them to int.nittanytravel.com it works for the private stuff, but not
public. If I change them to nittanytravel.com, then my private stuff doesn't
work.
I have tried putting domain int.nittanytravel.com nittanytravel.com
search int.nittanytravel.com nittanytravel.com
I've put them both private first and public first, and the same thing
happens, when private is first, public disappears, when public is first,
private hosts disappear.
Again, this is only from the local machine, the server. All the machines
athat connect to it seem to work fine, but I have scripts set up to ping
hosts.. basically a home built watch program for my internal stuff.
Thanks,
Jake
-- -- Original Message -- --
From: "Keith Mastin" <kmastin@(protected)>
To: <valhalla-list@(protected)>
Sent: Thursday, October 09, 2003 5:06 PM
Subject: Re: Split DNS Question
> Hi Jake,
>
> <quote who="Marco Calistri">
> >
> > On 09-Oct-2003 (See http://Oct-2003.ora-code.com) Jake McHenry wrote:
> >> I already have that, it has nothing to do with the nameservers, it's
> >> what I said, the search and domain lines. I have a zone
> >> nittanytravel.com and a zone int.nittanytravel.com for private. If I
> >> have domain and search set to nittanytravel.com in resolv.conf, I
> >> can't ping anything in int.nittanytravel.com, likewise with the
reverse.
>
> There are a couyple files to check. There's nsswitch for the localhost
> search order, hosts to list all the machines on the localnet, host.conf
> does the same more basic functions that nsswitch does, resolv.conf lists
> nameservers to find other hosts, and if you run dns set up then all the
> bind9 or dbjdns configs to mess with.
>
> If you don't have dns set up for the localnet, then you need to have all
> hosts listed in hosts.
>
> >>> On 09-Oct-2003 (See http://Oct-2003.ora-code.com) Jake McHenry wrote:
> >>> > I have everything set up and working, but how can I set my
> >>> > resolv.conf so it searchs in both my private and public zones?
> >>> >
> >>> > If I have resolv.conf set to search nittanytravel.com , domain
> >>> > nittanytravel.com, none of my private hosts can be found.
> >>> > If I have resolv.conf set to search int.nittanytravel.com, domain
> >>> > int.nittanytravel.com, none of my outside hosts can be found
> >>> >
> >>> > This is only from the local machine, but I'd like to be able to ping
> >>> > hosts in both zones without having to change resolv.conf.
> >>>
> >>> Jake,inside /etc/resolv.conf you can put up to 3 nameservers,so you
can
> >>> add one local and 2 remote...i.e:
> >>>
> >>> nameserver 127.0.0.1
> >>> nameserver nittanytravel.com [better if you put the correspondent
> >>> numeric IP]
> >>> nameserver 212.116.15.121
> >>>
> >>> See U,Marco
> >
> > Jake,I think older listers would suggest us to avoid top replies, this
> > helps the mail-archives,at least as I understood ;-)
>
> yes, and please trim if you can spare the minute.... :)
>
> > Ok,I'm sorry if I've not been of any help for you,by the way you could
> > give a try to omit the search and domain strings inside resolv.conf that
> > are automatically extracted from the machine /etc/sysconfig/network
file.
> >
> > Then try to read again docs and man for your DNS (BIND,tinydns,or what
it
> > is) or even try to post a more detailed configuration settings of your
> > machine on the list so that more skilled people can give you the right
> > clue. It could be you should set up a master and a slave zone (?)
>
> --
> Keith Mastin
> BeechTree Information Technology Services Inc.
> Toronto, Canada
> (416)429 9304
>
>
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