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Old 23rd October 2007, 13:36
satimis satimis is offline
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Default Problem on restart bind9

Hi folks,


Ubuntu 7.04 server amd64 (Host OS)
bind9
VMWare

$ sudo /etc/init.d/bind9 start
Code:
Password:
 * Starting domain name service... bind                                                                      [ OK ]
It worked w/o complaint.


$ cat /var/log/messages | grep bind9
No printout


$ cat /var/log/messages | grep bind
Code:
.......
Oct 22 10:19:40 ubuntu kernel: [   21.840979] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 22 10:19:40 ubuntu kernel: [   21.841382] TCP: Hash tables configured (established 262144 bind 65536)
Oct 22 10:24:00 ubuntu kernel: [   21.818484] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 22 10:24:00 ubuntu kernel: [   21.818888] TCP: Hash tables configured (established 262144 bind 65536)
Oct 22 10:34:43 ubuntu kernel: [   22.883807] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 22 10:34:43 ubuntu kernel: [   22.884211] TCP: Hash tables configured (established 262144 bind 65536)
Oct 22 10:40:12 ubuntu kernel: [   22.532074] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 22 10:40:12 ubuntu kernel: [   22.532478] TCP: Hash tables configured (established 262144 bind 65536)
Oct 22 11:01:01 ubuntu kernel: [   21.910182] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 22 11:01:01 ubuntu kernel: [   21.910586] TCP: Hash tables configured (established 262144 bind 65536)
Oct 22 22:19:52 ubuntu kernel: [   22.414739] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 22 22:19:52 ubuntu kernel: [   22.415143] TCP: Hash tables configured (established 262144 bind 65536)
Oct 23 07:32:56 ubuntu kernel: [   22.380609] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 23 07:32:56 ubuntu kernel: [   22.381012] TCP: Hash tables configured (established 262144 bind 65536)
Oct 23 01:54:33 ubuntu kernel: [   22.180044] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 23 01:54:33 ubuntu kernel: [   22.180449] TCP: Hash tables configured (established 262144 bind 65536)
Oct 23 01:58:08 ubuntu kernel: [   21.958472] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 23 01:58:08 ubuntu kernel: [   21.958876] TCP: Hash tables configured (established 262144 bind 65536)
Oct 23 02:05:48 ubuntu kernel: [   22.827121] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 23 02:05:48 ubuntu kernel: [   22.827524] TCP: Hash tables configured (established 262144 bind 65536)
Oct 23 03:55:15 ubuntu kernel: [   22.587018] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 23 03:55:15 ubuntu kernel: [   22.587421] TCP: Hash tables configured (established 262144 bind 65536)
But on running;
$ sudo /etc/init.d/bind9 restart
Code:
 * Stopping domain name service... bind
It hung here.

On pressing [Ctrl]+c
Code:
rndc: connect failed: 127.0.0.1#953: operation canceled
I found something on;
$ cat /var/log/syslog | grep bind
Code:
.....
Oct 23 03:55:21 ubuntu named[4500]: starting BIND 9.3.4 -u bind -t /var/lib/named
Oct 23 03:55:21 ubuntu named[4500]: loading configuration from '/etc/bind/named.conf'
Oct 23 04:05:32 ubuntu named[5083]: starting BIND 9.3.4 -u bind -t /var/lib/named
Oct 23 04:05:32 ubuntu named[5083]: loading configuration from '/etc/bind/named.conf'
Oct 23 04:05:32 ubuntu named[5083]: binding TCP socket: address in use
Oct 23 04:05:32 ubuntu named[5083]: binding TCP socket: address in use
Oct 23 04:05:32 ubuntu named[5083]: binding TCP socket: address in use
$ sudo /etc/init.d/bind9 stop
Code:
 * Stopping domain name service... bind
the same, also hanging.

[Ctrl]+c
Code:
rndc: connect failed: 127.0.0.1#953: operation canceled

Where shall I check and how to correct the "restart" problem. TIA


Edit:

It is the firewall causing the problem.

$ sudo iptables -F
Password:
$ sudo /etc/init.d/bind9 stop
Code:
 * Stopping domain name service... bind                                                             [ OK ]
$ cat /etc/rc.local | grep 953
No printout

$ cat /etc/rc.local | grep 127.0.0.1
Code:
iptables -I OUTPUT 3 -j REJECT -s 127.0.0.1 --reject-with icmp-port-unreachable

satimis

Last edited by satimis; 23rd October 2007 at 17:01.
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