Hosting eight domains, one not working, configuration seems OK
Mark_Andrews at isc.org
Mark_Andrews at isc.org
Thu Nov 22 11:30:26 UTC 2001
>
> Hello list,
>
> I hope this is the right list to be sending this to -
> the one for Named. If not, please redirect this, and
> me, to the proper list.
>
> The server I'm admin of is hosting eight different
> domains: afdesi.org, bleuciel-lingerie.com,
> minisat.com, hallab.com, minisat.net, minisat.org,
> rhallab.com and tripoli-city.org. The server itself is
> running RedHat Linux 7.0, and has bind-8.2.2_P7-1
> installed. Everything was fine and dandy until 1600
> yesterday.
Please upgrade:
http://www.isc.org/products/BIND/bind-security.html
>
> Yesterday, at 1600, I added a cvs alias to the
> named.nethosts file and restarted named (#
> /etc/init.d/named restart). Since then, named refuses
> to server anything in the minisat.net domain.
> I've copied the zonefile of minisat.net to minisat.org
> to see if it was a problem in the zone file -
> apparently, it wasn't, as the minisat.org domain works
> just fine.
> I've also tried the inverse - it didn't help.
>
> I'm listing /etc/named.conf, /var/named/named.nethosts
> /etc/resolv.conf /etc/hosts and /etc/host.conf below.
> I've read the net howto and the DNS howto on this
> subject, but couldnot find anything that helped. I've
> searched Google for the SERVFAIL message I get with
> dig (output listed as well), and got two possibilies:
> either it's looping back on itself, or it's out of
> memory. My guess would be the first, as the server is
> almost without a job and reasonably well equipped for
> what it does and as the output from dig seems to point
> in that direction..
>
> If anybody has any pointers, please help.
The first pointer is "read your log files". The error in
named.conf will have been logged.
The second pointer is you are missing a semi-colon after
"allow-update { none; }".
Mark
> I'm at a
> loss, and nobody here with any knowledge of Linux
> (granted, there aren't that many of 'em here) sees
> anything wrong either..
>
> Thanx
>
> Ronald
>
> -- BEGIN /etc/named.conf --
> root at hotbird:/root>cat /etc/named.conf
> // generated by named-bootconf.pl
>
> options {
> directory "/var/named";
> /*
> * If there is a firewall between you and
> nameservers you want
> * to talk to, you might need to uncomment the
> query-source
> * directive below. Previous versions of BIND
> always asked
> * questions using port 53, but BIND 8.1 uses
> an unprivileged
> * port by default.
> */
> // query-source address * port 53;
> };
>
> // root domain
> zone "." IN {
> type hint;
> file "named.ca";
> };
>
> // local domain (not public)
> zone "0.0.127.in-addr.arpa" {
> type master;
> file "named.local";
> allow-update { none; }
> };
>
> // our first public domain
> zone "minisat.net" {
> type master;
> file "named.nethosts";
> };
>
> // bleuciel-lingerie.com
> zone "bleuciel-lingerie.com" {
> type master;
> file "named.bleuciel-lingerie";
> };
>
> // tripoli-city.org
> zone "tripoli-city.org" {
> type master;
> file "named.tripoli-city";
> };
>
> // minisat.com
> zone "minisat.com" {
> type master;
> file "named.comhosts";
> };
>
> // minisat.org
> zone "minisat.org" {
> type master;
> file "named.orghosts";
> };
>
> // afdesi.org
> zone "afdesi.org" {
> type master;
> file "named.afdesi";
> };
>
> // hallab.com
> zone "hallab.com" {
> type master;
> file "named.hallab";
> };
>
> // rhallab.com
> zone "rhallab.com" {
> type master;
> file "named.rhallab";
> };
> --- END /etc/named.conf ---
> -- BEGIN /var/named/named.nethosts --
> root at hotbird:/root>cat /var/named/named.nethosts
> $TTL 86400
> @ IN SOA hotbird.minisat.net.
> root.hotbird.minisat.net. (
> 2001112202 ; serial
> 28800 ; refresh (8
> hours)
> 7200 ; retry (2
> hours)
> 691200 ; expire (8
> days)
> 86400) ; default TTL
> (1 day)
>
> A 193.251.54.97
> MX 10 hotbird.minisat.net.
> NS hotbird.minisat.net.
> NS ns.beryte.com.
>
> localhost A 127.0.0.1
> hotbird A 193.251.54.97
> www CNAME hotbird
> mail CNAME hotbird
> ftp CNAME hotbird
>
> --- END /var/named/named.nethosts ---
> -- BEGIN /etc/resolv.conf --
> root at hotbird:/root>cat /etc/resolv.conf
> search hotbird.minisat.net
nameserver 127.0.0.1
> nameserver 193.251.19.3
> nameserver 193.251.19.4
> --- END /etc/resolv.conf ---
> -- BEGIN /etc/hosts --
> root at hotbird:/root>cat /etc/hosts
> 127.0.0.1 localhost.localdomain localhost
> 10.0.0.138 alcatel
> 192.168.2.1 hotbird.minisat.net hotbird
> 192.168.2.2 nag
> 192.168.2.3 frederickl
> 192.168.2.4 nicolas
> 192.168.2.5 murielle
> 192.168.2.6 sebastien
> 192.168.2.7 xavier
> 192.168.2.8 boris
> 192.168.2.9 marie
> 192.168.2.10 bachir
> 192.168.2.11 linda
> 192.168.2.12 frederickf
> 192.168.2.13 marius
> 192.168.2.14 alexandre
> 192.168.2.15 isabelle
> 192.168.2.16 printserver1
> 192.168.2.17 audrey
> 192.168.2.18 masterdisk
> 192.168.2.19 astra # This used to be Astra..
> Might still be needed for lookups
> 192.168.2.19 mars
> 192.168.2.20 franck
> 192.168.2.21 souaad
> 192.168.2.22 portable1
> 192.168.2.23 ayman
> 192.168.2.24 davy
> 192.168.2.25 printserver2
> 192.168.2.26 mariel
> 192.168.2.27 marc
> 192.168.2.28 ronald drosophila
> 192.168.2.29 marcSUN
> 192.168.2.30 miguel
> 192.168.2.31 julien
> 192.168.2.32 francois
> 192.168.2.80 bachir
> 192.168.2.98 jukebox fileserver
> 194.98.108.15 orion orion.minitelorama.com
> --- END /etc/hosts ---
> -- BEGIN /etc/host.conf --
> root at hotbird:/root>cat /etc/host.conf
> order hosts,bind
> multi on
> --- END /etc/host.conf ---
> -- BEGIN output dig - test 1 --
> root at hotbird:/root>dig www.minisat.net
>
> ; <<>> DiG 8.2 <<>> www.minisat.net
> ;; res options: init recurs defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 4
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0,
> ADDITIONAL: 0
> ;; QUERY SECTION:
> ;; www.minisat.net, type = A, class = IN
>
> ;; Total query time: 81 msec
> ;; FROM: hotbird.minisat.net to SERVER: default --
> 127.0.0.1
> ;; WHEN: Thu Nov 22 10:25:26 2001
> ;; MSG SIZE sent: 33 rcvd: 33
>
> --- END output dig - test 1 ---
> -- BEGIN output dig - test 2 --
> root at hotbird:/root>dig +norec www.minisat.net
> @localhost
>
> ; <<>> DiG 8.2 <<>> +norec www.minisat.net @localhost
> ; (1 server found)
> ;; res options: init defnam dnsrch
> ;; got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id:
> 16351
> ;; flags: qr ra; QUERY: 1, ANSWER: 0, AUTHORITY: 2,
> ADDITIONAL: 2
> ;; QUERY SECTION:
> ;; www.minisat.net, type = A, class = IN
>
> ;; AUTHORITY SECTION:
> minisat.NET. 1d23h10m51s IN NS
> hotbird.minisat.NET.
> minisat.NET. 1d23h10m51s IN NS
> NS.BERYTE.COM.
>
> ;; ADDITIONAL SECTION:
> hotbird.minisat.NET. 1d23h10m51s IN A
> 193.251.54.97
> NS.BERYTE.COM. 1d23h10m51s IN A
> 193.107.136.24
>
> ;; Total query time: 0 msec
> ;; FROM: hotbird.minisat.net to SERVER: localhost
> 127.0.0.1
> ;; WHEN: Thu Nov 22 10:25:55 2001
> ;; MSG SIZE sent: 33 rcvd: 125
>
> --- END output dig - test 2 ---
>
>
>
>
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--
Mark Andrews, Internet Software Consortium
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark.Andrews at isc.org
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