
31st July 2007, 14:53
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Senior Member
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Join Date: Sep 2005
Posts: 116
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dns server error
hi guys,
this dns server is killing me,
almost everyday it does down and I have to initiate the service start thing to bring it back online manually.
Code:
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named restart
Stopping named: [FAILED]
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [FAILED]
[root@host2 ~]# service named start
Starting named: [ OK ]
[root@host2 ~]# http://www.networkworld.com/
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31st July 2007, 15:02
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Any errors in the logfiles under /var/log/ ?
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31st July 2007, 15:24
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Thanks for a very fast reply.
Code:
23231 Jul 31 21:23:40 host2 named[1832]: shutting down: flushing changes
23232 Jul 31 21:23:40 host2 named[1832]: stopping command channel on 127.0.0.1#953
23233 Jul 31 21:23:40 host2 named[1832]: stopping command channel on ::1#953
23234 Jul 31 21:23:40 host2 named[1832]: no longer listening on 127.0.0.1#53
23235 Jul 31 21:23:40 host2 named[1832]: no longer listening on 10.1.1.7#53
23236 Jul 31 21:23:40 host2 named[1832]: exiting
23237 Jul 31 21:23:41 host2 named[1972]: starting BIND 9.3.1 -u named -D -t /var/named/chroot
23238 Jul 31 21:23:41 host2 named[1972]: found 2 CPUs, using 2 worker threads
23239 Jul 31 21:23:41 host2 named[1972]: loading configuration from '/etc/named.conf'
23240 Jul 31 21:23:41 host2 named[1972]: listening on IPv4 interface lo, 127.0.0.1#53
23241 Jul 31 21:23:41 host2 named[1972]: listening on IPv4 interface eth0, 10.1.1.7#53
23242 Jul 31 21:23:41 host2 named[1972]: command channel listening on 127.0.0.1#953
23243 Jul 31 21:23:41 host2 named[1972]: command channel listening on ::1#953
23244 Jul 31 21:23:41 host2 named[1972]: zone 0.0.127.in-addr.arpa/IN: loaded serial 1997022700
23245 Jul 31 21:23:41 host2 named[1972]: zone 138.52.60.in-addr.arpa/IN: loaded serial 2007073102
23246 Jul 31 21:23:41 host2 named[1972]: zone erfani111.com/IN: loaded serial 2006112102
23247 Jul 31 21:23:41 host2 named[1972]: zone filtercard.com/IN: loaded serial 2007062702
23248 Jul 31 21:23:41 host2 named[1972]: zone ir-sr.com/IN: loaded serial 2007022202
23249 Jul 31 21:23:41 host2 named[1972]: zone negahnet.com/IN: loaded serial 2007062202
23250 Jul 31 21:23:41 host2 named[1972]: zone neguin.com/IN: loaded serial 2007062104
23251 Jul 31 21:23:41 host2 named[1972]: zone persiansubtitle.com/IN: loaded serial 2007031702
23252 Jul 31 21:23:41 host2 named[1972]: zone shahbazpaper.com/IN: loaded serial 2007052602
23253 Jul 31 21:23:41 host2 named[1972]: zone zirnevis.com/IN: loaded serial 2007060303
23254 Jul 31 21:23:41 host2 named[1972]: zone ir-sr.com.my/IN: loaded serial 2007022210
23255 Jul 31 21:23:42 host2 named[1996]: starting BIND 9.3.1 -u named -D -t /var/named/chroot
23256 Jul 31 21:23:42 host2 named[1996]: found 2 CPUs, using 2 worker threads
23257 Jul 31 21:23:42 host2 named[1996]: loading configuration from '/etc/named.conf'
23258 Jul 31 21:23:42 host2 named[1996]: listening on IPv4 interface lo, 127.0.0.1#53
23259 Jul 31 21:23:42 host2 named[1996]: listening on IPv4 interface eth0, 10.1.1.7#53
23260 Jul 31 21:23:42 host2 named[1996]: command channel listening on 127.0.0.1#953
23261 Jul 31 21:23:42 host2 named[1996]: command channel listening on ::1#953
23262 Jul 31 21:23:42 host2 named[1996]: zone 0.0.127.in-addr.arpa/IN: loaded serial 1997022700
23263 Jul 31 21:23:42 host2 named[1996]: zone 138.52.60.in-addr.arpa/IN: loaded serial 2007073102
23264 Jul 31 21:23:42 host2 named[1996]: zone erfani111.com/IN: loaded serial 2006112102
23265 Jul 31 21:23:42 host2 named[1996]: zone filtercard.com/IN: loaded serial 2007062702
23266 Jul 31 21:23:42 host2 named[1996]: zone ir-sr.com/IN: loaded serial 2007022202
23267 Jul 31 21:23:42 host2 named[1996]: zone negahnet.com/IN: loaded serial 2007062202
23268 Jul 31 21:23:42 host2 named[1996]: zone neguin.com/IN: loaded serial 2007062104
23269 Jul 31 21:23:42 host2 named[1996]: zone persiansubtitle.com/IN: loaded serial 2007031702
23270 Jul 31 21:23:42 host2 named[1996]: zone shahbazpaper.com/IN: loaded serial 2007052602
23271 Jul 31 21:23:42 host2 named[1996]: zone zirnevis.com/IN: loaded serial 2007060303
23272 Jul 31 21:23:42 host2 named[1996]: zone ir-sr.com.my/IN: loaded serial 2007022210
23273 Jul 31 21:23:43 host2 named[2022]: starting BIND 9.3.1 -u named -D -t /var/named/chroot
23274 Jul 31 21:23:43 host2 named[2022]: found 2 CPUs, using 2 worker threads
23275 Jul 31 21:23:43 host2 named[2022]: loading configuration from '/etc/named.conf'
23276 Jul 31 21:23:43 host2 named[2022]: listening on IPv4 interface lo, 127.0.0.1#53
23277 Jul 31 21:23:43 host2 named[2022]: listening on IPv4 interface eth0, 10.1.1.7#53
23278 Jul 31 21:23:43 host2 named[2022]: command channel listening on 127.0.0.1#953
23279 Jul 31 21:23:43 host2 named[2022]: command channel listening on ::1#953
23280 Jul 31 21:23:43 host2 named[2022]: zone 0.0.127.in-addr.arpa/IN: loaded serial 1997022700
23281 Jul 31 21:23:43 host2 named[2022]: zone 138.52.60.in-addr.arpa/IN: loaded serial 2007073102
23282 Jul 31 21:23:43 host2 named[2022]: zone erfani111.com/IN: loaded serial 2006112102
23283 Jul 31 21:23:43 host2 named[2022]: zone filtercard.com/IN: loaded serial 2007062702
23284 Jul 31 21:23:43 host2 named[2022]: zone ir-sr.com/IN: loaded serial 2007022202
23285 Jul 31 21:23:43 host2 named[2022]: zone negahnet.com/IN: loaded serial 2007062202
23286 Jul 31 21:23:43 host2 named[2022]: zone neguin.com/IN: loaded serial 2007062104
23287 Jul 31 21:23:43 host2 named[2022]: zone persiansubtitle.com/IN: loaded serial 2007031702
23288 Jul 31 21:23:43 host2 named[2022]: zone shahbazpaper.com/IN: loaded serial 2007052602
23289 Jul 31 21:23:43 host2 named[2022]: zone zirnevis.com/IN: loaded serial 2007060303
23290 Jul 31 21:23:43 host2 named[2022]: zone ir-sr.com.my/IN: loaded serial 2007022210
23291 Jul 31 21:23:43 host2 named[2022]: D-BUS dhcdbd subscription disabled.
23292 Jul 31 21:23:43 host2 named[2022]: D-BUS service enabled.
23293 Jul 31 21:23:43 host2 named[2022]: running
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1st August 2007, 09:36
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Strange, it just stopped loading the zones without any error message. Please post the output of:
df -h
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1st August 2007, 11:46
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Thanks again,
Code:
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
288G 14G 259G 6% /
/dev/sda1 99M 23M 71M 25% /boot
/dev/shm 244M 0 244M 0% /dev/shm
/var/run/dbus 288G 14G 259G 6% /var/named/chroot/var/run/dbus
[root@host2 ~]#
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1st August 2007, 18:25
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Looks ok. Are there any errors in your other logs?
Do you use SELinux?
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1st August 2007, 20:06
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no, its disabled! how to check it again?
Code:
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=disabled
# SELINUXTYPE= type of policy in use. Possible values are:
# targeted - Only targeted network daemons are protected.
# strict - Full SELinux protection.
SELINUXTYPE=targeted
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2nd August 2007, 09:18
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Super Moderator
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Thats fine too. Currently I have no futher Ideas
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