help DNS v SUSE 9.3

[marlis]

koroche podnimayu DNS

vvoju komandu nslookup marlis.kafc

a otvet: server can't find marlis.kafc

vvoju dig marlis.kafc

a otvet: servfail, id 9380

s chem eto svyazano? v chem oshibka? nastroiki vrode v norme!

[Ineu]

Вывод ps ax и конфиги named'а сюда!

[marlis]

NAMED.CONF

# Copyright © 2001-2004 SuSE Linux AG, Nuernberg, Germany.

# All rights reserved.

#

# Author: Frank Bodammer, Lars Mueller <lmuelle@suse.de>

#

# /etc/named.conf

#

# This is a sample configuration file for the name server BIND 9. It works as

# a caching only name server without modification.

#

# A sample configuration for setting up your own domain can be found in

# /usr/share/doc/packages/bind/sample-config.

#

# A description of all available options can be found in

# /usr/share/doc/packages/bind/misc/options.

options {

# The directory statement defines the name server's working directory

directory "/var/lib/named";

# Write dump and statistics file to the log subdirectory. The

# pathenames are relative to the chroot jail.

dump-file "/var/log/named_dump.db";

statistics-file "/var/log/named.stats";

# The forwarders record contains a list of servers to which queries

# should be forwarded. Enable this line and modify the IP address to

# your provider's name server. Up to three servers may be listed.

#forwarders { 127.0.0.1; 172.22.31.20; };

# Enable the next entry to prefer usage of the name server declared in

# the forwarders section.

#forward first;

# The listen-on record contains a list of local network interfaces to

# listen on. Optionally the port can be specified. Default is to

# listen on all interfaces found on your system. The default port is

# 53.

#listen-on port 53 { 127.0.0.1; };

# The listen-on-v6 record enables or disables listening on IPv6

# interfaces. Allowed values are 'any' and 'none' or a list of

# addresses.

listen-on-v6 { any; };

# The next three statements may be needed if a firewall stands between

# the local server and the internet.

#query-source address * port 53;

#transfer-source * port 53;

#notify-source * port 53;

# The allow-query record contains a list of networks or IP addresses

# to accept and deny queries from. The default is to allow queries

# from all hosts.

#allow-query { 172.22.31.0/24; 127.0.0.1; };

# If notify is set to yes (default), notify messages are sent to other

# name servers when the the zone data is changed. Instead of setting

# a global 'notify' statement in the 'options' section, a separate

# 'notify' can be added to each zone definition.

notify no;

};

# To configure named's logging remove the leading '#' characters of the

# following examples.

#logging {

# # Log queries to a file limited to a size of 100 MB.

# channel query_logging {

# file "/var/log/named_querylog"

# versions 3 size 100M;

# print-time yes; // timestamp log entries

# };

# category queries {

# query_logging;

# };

#

# # Or log this kind alternatively to syslog.

# channel syslog_queries {

# syslog user;

# severity info;

# };

# category queries { syslog_queries; };

#

# # Log general name server errors to syslog.

# channel syslog_errors {

# syslog user;

# severity error;

# };

# category default { syslog_errors; };

#

# # Don't log lame server messages.

# category lame-servers { null; };

#};

# The following zone definitions don't need any modification. The first one

# is the definition of the root name servers. The second one defines

# localhost while the third defines the reverse lookup for localhost.

zone "." in {

type hint;

file "root.hint";

};

zone "localhost" in {

type master;

file "localhost.zone";

};

zone "0.0.127.in-addr.arpa" in {

type master;

file "127.0.0.zone";

};

zone "kafc" in {

type master;

file "master/kafc";

};

zone "31.22.172.in-addr.arpa" in {

type master;

file "master/172.22.31.zone";

};

#zone "nbkr" in {

# type slave;

# file "slave/nbkr";

# masters {172.22.31.20;};

#};

# Include the meta include file generated by createNamedConfInclude. This

# includes all files as configured in NAMED_CONF_INCLUDE_FILES from

# /etc/sysconfig/named

include "/etc/named.conf.include";

# You can insert further zone records for your own domains below or create

# single files in /etc/named.d/ and add the file names to

# NAMED_CONF_INCLUDE_FILES.

# See /usr/share/doc/packages/bind/README.SuSE for more details.

PS_AUX:

marlis:~ # nslookup marlis.kafc

Note: nslookup is deprecated and may be removed from future releases.

Consider using the `dig' or `host' programs instead. Run nslookup with

the `-sil[ent]' option to prevent this message from appearing.

Server: 172.22.31.20

Address: 172.22.31.20#53

** server can't find marlis.kafc: SERVFAIL

marlis:~ # dig marlis.kafc

; <<>> DiG 9.2.3 <<>> marlis.kafc

;; global options: printcmd

;; Got answer:

;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 9380

;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:

;marlis.kafc. IN A

;; Query time: 2 msec

;; SERVER: 172.22.31.20#53(172.22.31.20)

;; WHEN: Mon May 30 11:55:01 2005

;; MSG SIZE rcvd: 29

[Ineu]

Ну... ps ax - это вывод списка процессов. А Вы что привели?

Или дайте вывод netstat -nltp

Вы nslookup запускаете на той же машине, где и bind запущен? Если да, то попробуйте дописать в начало /etc/resolv.conf строку nameserver 127.0.0.1

И еще бы неплохо содержимое Вашего master/kafc или как он у Вас называется...

[marlis]

v resolv.conf u menya napisano nameserver 172.22.31.20 (t.e moi ip) i search marlis.kafc. s drugoi mashiny tot je effect.

[marlis]

s drugoi mashiny otvet ne naiden server po adresu 172.22.31.20

server localhost

address 127.0.0.1

[Ineu]

marlis писал(а) пн, 30 мая 2005 11:44

s drugoi mashiny otvet ne naiden server po adresu 172.22.31.20

netstat -nltp | grep named

[marlis]

marlis:~ # netstat -nltp | grep named

tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN 30042/named

tcp 0 0 :::53 :::* LISTEN 30042/named

tcp 0 0 ::1:953 :::* LISTEN 30042/named

marlis:~ #