Hi Cédric, does 192.168.2.2 serve . zone? 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/