2009/3/16 Ondřej Surý <ondrej at sury.org> > Hi Cédric, > Hi, > > does 192.168.2.2 serve . zone? No it does not. But (I'll double check) I'm not sure Unbound try to contact the authoritative server. Also it was working fine with BIND. Do they have a different behavior on that point ? Thanks, Cédric > Ondrej > > 2009/3/16 Cédric Girard <girard.cedric at gmail.com>: > > Hello, > > > > I'm currently doing some testing on DNS. Thus my configuration is perhaps > > singular. > > > > I've an authoritative server set-up and working. This server zone is > called > > "test.". > > I've tried to set up a caching server on another server with Unbound > 1.2.1. > > This two servers are connected each other through a crossover cable and > not > > connected to the Internet. > > > > When I try to do a dig from a client (directly connected to the caching > > server and not connected to the Internet) I get a SERVFAIL back. I must > say > > that with BIND instead of Unbound and without any other changes to the > > configuration it was fully working. > > > > To have a better understanding of following files: > > - 192.168.1.1 is the client > > - 192.168.1.2 is the caching server on the client side > > - 192.168.2.1 is the caching server on the authoritative server side > > - 192.168.2.2 is the authoritative server > > > > Content of unbound.conf: > > > > server: > > root-hints: "/root/conf/cache/db.root" > > do-ip6: no > > username: "" > > verbosity: 3 > > logfile: "" > > chroot: "" > > module-config: "iterator" > > access-control: 0.0.0.0/0 allow > > port: 53 > > interface: 192.168.1.2 > > interface: 192.168.3.2 > > outgoing-interface: 192.168.2.1 > > > > > > Content of db.root: > > > > ns.test. 36000 A 192.168.2.2 > > . 36000 NS ns.test. > > > > > > Log from Unbound (the request was "dig @192.168.1.2 test1.test. A") > > > > station24:~# unbound -c /etc/unbound.conf -d > > [1237215220] unbound[2605:0] debug: chdir to /usr/local/etc/unbound > > [1237215220] unbound[2605:0] debug: switching log to stderr > > [1237215220] unbound[2605:0] debug: module config: "iterator" > > [1237215220] unbound[2605:0] notice: init module 0: iterator > > [1237215220] unbound[2605:0] debug: target fetch policy for level 0 is 3 > > [1237215220] unbound[2605:0] debug: target fetch policy for level 1 is 2 > > [1237215220] unbound[2605:0] debug: target fetch policy for level 2 is 1 > > [1237215220] unbound[2605:0] debug: target fetch policy for level 3 is 0 > > [1237215220] unbound[2605:0] debug: target fetch policy for level 4 is 0 > > [1237215220] unbound[2605:0] debug: Reading root hints from > > /root/conf/cache/db.root > > [1237215220] unbound[2605:0] info: DelegationPoint<.>: 1 names (1 > missing), > > 0 addrs (0 result, 0 avail) > > [1237215220] unbound[2605:0] debug: cache memory msg=33040 rrset=33040 > > infra=1312 val=0 > > [1237215220] unbound[2605:0] info: start of service (unbound 1.2.1). > > [1237215271] unbound[2605:0] debug: iterator[module 0] operate: > > extstate:module_state_initial event:module_event_new > > [1237215271] unbound[2605:0] info: resolving <test1.test. A IN> > > [1237215271] unbound[2605:0] info: priming . IN NS > > [1237215271] unbound[2605:0] debug: iterator[module 0] operate: > > extstate:module_state_initial event:module_event_pass > > [1237215271] unbound[2605:0] info: iterator operate: query <. NS IN> > > [1237215271] unbound[2605:0] info: processQueryTargets: <. NS IN> > > [1237215271] unbound[2605:0] info: new target <ns.test. A IN> > > [1237215271] unbound[2605:0] debug: iterator[module 0] operate: > > extstate:module_state_initial event:module_event_pass > > [1237215271] unbound[2605:0] info: iterator operate: query <ns.test. A > IN> > > [1237215271] unbound[2605:0] info: resolving <ns.test. A IN> > > [1237215271] unbound[2605:0] info: priming . IN NS > > [1237215271] unbound[2605:0] info: cycle detected <. NS IN> > > [1237215271] unbound[2605:0] debug: return error response REFUSED > > [1237215271] unbound[2605:0] debug: iterator[module 0] operate: > > extstate:module_wait_subquery event:module_event_pass > > [1237215271] unbound[2605:0] info: iterator operate: query <. NS IN> > > [1237215271] unbound[2605:0] info: processQueryTargets: <. NS IN> > > [1237215271] unbound[2605:0] debug: out of query targets -- returning > > SERVFAIL > > [1237215271] unbound[2605:0] debug: return error response SERVFAIL > > [1237215271] unbound[2605:0] debug: iterator[module 0] operate: > > extstate:module_wait_subquery event:module_event_pass > > [1237215271] unbound[2605:0] info: iterator operate: query <test1.test. A > > IN> > > [1237215271] unbound[2605:0] info: processQueryTargets: <test1.test. A > IN> > > [1237215271] unbound[2605:0] debug: Failed to get a delegation, giving up > > [1237215271] unbound[2605:0] debug: return error response SERVFAIL > > [1237215271] unbound[2605:0] debug: cache memory msg=33141 rrset=33040 > > infra=1312 val=0 > > > > _______________________________________________ > > Unbound-users mailing list > > Unbound-users at unbound.net > > http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users > > > > > > -- > Ondřej Surý <ondrej at sury.org> > http://blog.rfc1925.org/ > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://unbound.nlnetlabs.nl/pipermail/unbound-users/attachments/20090316/f5aece86/attachment.htm>