Date: Fri, 14 Dec 2007 20:39:07 +0200 From: Nikolay Pavlov <qpadla@gmail.com> To: freebsd-current@freebsd.org Cc: Poul-Henning Kamp <phk@phk.freebsd.dk> Subject: Re: [RFC] Automated generation of /etc/resolv.conf from the rc.d script Message-ID: <200712142039.07590.qpadla@gmail.com> In-Reply-To: <MIKiw94aov2StL37zxYPU2cwfyE@NKorCT8tqQREs5VbYbldlgOz9%2B8> References: <dEZnki0Fi32EvMrDEnqcgDeNQSc@Bbw9J2Iynx0QjNoWuQ4YSitYS3A> <72389.1197629858@critter.freebsd.dk> <MIKiw94aov2StL37zxYPU2cwfyE@NKorCT8tqQREs5VbYbldlgOz9%2B8>
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--nextPart4613370.M3EtAJ3uH5 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Friday 14 December 2007 13:07:00 Eygene Ryabinkin wrote: > Fri, Dec 14, 2007 at 10:57:38AM +0000, Poul-Henning Kamp wrote: > > In message <dEZnki0Fi32EvMrDEnqcgDeNQSc@Bbw9J2Iynx0QjNoWuQ4YSitYS3A>,=20 Eygene Ryabinkin writes: > > >> It should be possible to run a local named even when we run DHCP, > > >> and it shuld be an option, to have it automatically forward to the > > >> DNS servers we learn from DHCP. > > > > > >This can be achieved with the script /etc/dhclient-exit-hooks that > > >will create the file with named 'forwarders' clause [...] > > > > Yes, I know that, but I would like to see it controllable from rc.conf > > like the rest of our network configuration. > > OK, since running local DNS instance is a neat idea, I will try to > draft the modifications for the dhclient-exit-hooks, as I described > in the previous mail. > > Just now I see no other way to implement it, because dhclient is > asynchronious in the general case, so I can not teach /etc/rc.d/dhclient > to do the job. So I expect that /etc/dhclient-exit-hooks will be > born and it will build 'forwarders' file for the named, if this > will be requested by /etc/rc.conf. > > I still not sure how to modify named.conf: automatically or let the > user make the needed modifications. I am inclined to the latter, > but this can pose some troubles to the users that are not very > familiar with named.conf. Any thoughts? > > If you have other ideas how it can be done, please share. > > Thanks! Hi Eygene. You might get some ideas from this implementation then: http://packages.debian.org/sid/resolvconf At least it contains those ugly sed expression to edit forwarders in a=20 named.conf. =2D-=20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 =2D Best regards, Nikolay Pavlov. <<<----------------------------------- = =20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 --nextPart4613370.M3EtAJ3uH5 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQBHYs3L/2R6KvEYGaIRAlodAKCsSqxJredmVMMfMSH+55I5untrwgCePciL aPHcI0rNXxJfzhI31Dw8N8Y= =uwjR -----END PGP SIGNATURE----- --nextPart4613370.M3EtAJ3uH5--
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