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glurps
Apprentice
Joined: 11 Mar 2004
Posts: 292
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 Posted: Fri Oct 06, 2006 12:53 am Post subject: tinydns and dnscache on same box |
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i am trying to setup tinydns and dnscache on the same box.
dnscache listens on 10.0.4.2 address of only interface.
i have tried to setup tinydns to 127.0.0.1 as well as some "fake" ip.
however whatever i do i cant connect:
| Code: | # dig @127.0.0.1 blabla
; <<>> DiG 9.3.2 <<>> @127.0.0.1 blabla
; (1 server found)
;; global options: printcmd
;; connection timed out; no servers could be reached
# cd /service/tinydns/root/
# ./add-host test.in-addr.arpa 10.0.1.2
# make
# dig @127.0.0.1 test
; <<>> DiG 9.3.2 <<>> @127.0.0.1 test
; (1 server found)
;; global options: printcmd
;; connection timed out; no servers could be reached
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also once this works i dont know howto tell dnscache to to get the ips for the local nets from tinydns.
so:
1. what address to bind tinydns to
2. how to tell dnscache to get ips from tinydns for localnet |
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GetCool
Guru
Joined: 23 Nov 2003
Posts: 324
Location: Madison, Wisconsin
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| Posted: Fri Oct 06, 2006 4:51 am Post subject: |
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| Well, I don't have any experience with tinydns/dnscache, but I assume you've read the part of the FAQ that covers this setup? |
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glurps
Apprentice
Joined: 11 Mar 2004
Posts: 292
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| Posted: Fri Oct 06, 2006 8:27 am Post subject: |
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yes, but i think i should rephrase my questions:
1. why isnt tinydns responding despite:
| Code: | # netstat -nlp | grep 53
tcp 0 0 10.0.4.2:53 0.0.0.0:* LISTEN 3478/dnscache
tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 3277/tcpserver
udp 0 0 10.0.4.2:53 0.0.0.0:* 3478/dnscache
udp 0 0 127.0.0.1:53 0.0.0.0:* 3275/tinydns
# svstat /service/*
/service/axfrdns: up (pid 3277) 2526 seconds
/service/dnscachex: up (pid 3478) 203 seconds
/service/tinydns: up (pid 3275) 2526 seconds |
2. how do i tell dnscache to query tinydns for host without a domainname part like: mybox, daserva (not mybox.local...) |
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glurps
Apprentice
Joined: 11 Mar 2004
Posts: 292
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| Posted: Sat Oct 07, 2006 11:39 pm Post subject: |
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i configured djbdns like so:
| Code: | dnscache-conf dnscache dnslog /var/dnscache 10.0.4.2
ln -s /var/dnscache /service
cd /var/dnscache/root/ip
touch 10.0.1
touch 10.0.2
touch 10.0.3
touch 10.0.4
tinydns-conf tinydns dnslog /var/tinydns 127.0.0.1
ln -s /var/tinydns /service
cd /service/tinydns/root
./add-host foo.bar
make |
and get this:
| Code: | server tinydns # netstat -a -n | grep 53
tcp 0 0 10.0.4.2:53 0.0.0.0:* LISTEN
udp 0 0 127.0.0.1:53 0.0.0.0:*
udp 0 0 10.0.4.2:53 0.0.0.0:*
server tinydns # cat log/main/current
@4000000045282c211e2f0ef4 starting tinydns
@4000000045282e951d82c57c 7f000001:8001:3507 - 0001 firewall.internatl
@4000000045282e983ae60e6c 7f000001:8001:528f - 0001 firewall.internal
@4000000045282e9d3aecd0e4 7f000001:8001:528f - 0001 firewall.internal
@4000000045282ea23af208d4 7f000001:8001:528f - 0001 firewall.internal
@4000000045282eef29fb371c starting tinydns
@4000000045282ef31509c3dc 7f000001:8001:bba4 - 0001 firewall.internal
@4000000045282ef815419104 7f000001:8001:bba4 - 0001 firewall.internal
@4000000045282efd1546a5cc 7f000001:8001:bba4 - 0001 firewall.internal
@4000000045282f7d0c948afc 7f000001:8001:c7e8 - 0001 firewall.internal
@40000000452830773712cb04 7f000001:8001:6dce - 0001 firewall.internal
@400000004528307c3713d4a4 7f000001:8001:6dce - 0001 firewall.internal
@40000000452830813716af1c 7f000001:8001:6dce - 0001 firewall.internal
@40000000452835f8013a338c starting tinydns
@400000004528378339ae7cb4 7f000001:8001:cc3b - 0001 firewall.internal
@400000004528378839cddbf4 7f000001:8001:cc3b - 0001 firewall.internal
@400000004528378d39d0878c 7f000001:8001:cc3b - 0001 firewall.internal
server tinydns # dig @127.0.0.1 foo.bar
; <<>> DiG 9.3.2 <<>> @127.0.0.1 foo.bar
; (1 server found)
;; global options: printcmd
;; connection timed out; no servers could be reached
server tinydns # dig @10.0.4.2 foo.bar
; <<>> DiG 9.3.2 <<>> @10.0.4.2 foo.bar
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6251
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;foo.bar. IN A
;; Query time: 235 msec
;; SERVER: 10.0.4.2#53(10.0.4.2)
;; WHEN: Sun Oct 8 01:39:20 2006
;; MSG SIZE rcvd: 25
server tinydns # |
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