Bug #257

setting up a subdomain delegation and views to bind9 on the router

Added by Dave Täht on Aug 30, 2011. Updated on Apr 21, 2012.
New Normal Petri Rosenström

Description

I added the following definitions to my main bind9 dns server
so I could test the bind9 services on the routers.

(I note I added the lab IN A an AAAA records later to no avail)

lab IN NS ns1.lab.bufferbloat.net.
IN NS ns2.lab.bufferbloat.net.
IN A 149.20.63.18
IN AAAA 2001:4f8:3:203::2
ns1.lab IN A 149.20.63.18
IN AAAA 2001:4f8:3:203::2
ns2.lab IN A 149.20.63.19
IN AAAA 2001:4f8:3:203::13

Then I set up acls, a slave zone, etc, on the router, to make it work…
theoretically. However, if I only enabled the internal view, I got this:

Aug 30 11:43:33 shipka named[7177]: zone lab.bufferbloat.net/IN: refresh: non-authoritative answer from master 2001:4f8:3:203::2#53 (source ::#0)

and no slaves file is created. OK. So I try to setup the glue record and NOT cache the domains…

root@shipka:/etc/bind# host www.lab.bufferbloat.net
Host www.lab.bufferbloat.net not found: 3(NXDOMAIN)
root@shipka:/etc/bind# host lab.bufferbloat.net
Host lab.bufferbloat.net not found: 3(NXDOMAIN)
root@shipka:/etc/bind# Aug 30 11:43:33 shipka named[7177]: zone lab.bufferbloat.net/IN: refresh: non-authoritative answer from master 2001:4f8:3:203::2#53 (source ::#0)

so I set up the external view and now I’m happy except I don’t write the slaves file -

except that I get this:

Aug 30 11:54:33 shipka named[7259]: transfer of ‘lab.bufferbloat.net/IN’ from 2001:4f8:3:203::2#53: connected using 2001:4f8:3:36:208:54ff:fedb:40ec#52884
Aug 30 11:54:33 shipka named[7259]: transfer of ‘lab.bufferbloat.net/IN’ from 2001:4f8:3:203::2#53: failed while receiving responses: REFUSED
Aug 30 11:54:33 shipka named[7259]: transfer of ‘lab.bufferbloat.net/IN’ from 2001:4f8:3:203::2#53: Transfer completed: 0 messages, 0 records, 0 bytes, 0.002 secs (0 bytes/sec)

and I still want the internal views to be split so I can have 172.x reverse resolve….

and ultimately I want to be able to sign this whole shmeer….

History

Updated by Dave Täht on Sep 5, 2011.
I think we nailed most of these issues yesterday, but not all.
Updated by Dave Täht on Nov 18, 2011.
Updated by Dave Täht on Apr 21, 2012.

This is a static export of the original bufferbloat.net issue database. As such, no further commenting is possible; the information is solely here for archival purposes.
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