Hi Experts,
I have a virtual server of SUSE Linux Enterprise Server 10 (x86_64). I am having strange issue of Naming services. Every 1 or 2 hours, named service stops working on this server and then I have to start it from "/etc/init./named start"
I am not getting clue, where should I start troubleshooting it. below logs are from starting of named services. Please help me on this.
Apr 25 12:23:24 vtlemlp08 named[19503]: starting BIND 9.5.1-P3 -t /var/lib/named -u named
Apr 25 12:23:24 vtlemlp08 named[19503]: adjusted limit on open files from 1024 to 1048576
Apr 25 12:23:24 vtlemlp08 named[19503]: found 24 CPUs, using 24 worker threads
Apr 25 12:23:24 vtlemlp08 named[19503]: using up to 4096 sockets
Apr 25 12:23:24 vtlemlp08 named[19503]: loading configuration from '/etc/named.conf'
Apr 25 12:23:24 vtlemlp08 named[19503]: using default UDP/IPv4 port range: [1024, 65535]
Apr 25 12:23:24 vtlemlp08 named[19503]: using default UDP/IPv6 port range: [1024, 65535]
Apr 25 12:23:24 vtlemlp08 named[19503]: listening on IPv4 interface lo, 127.0.0.1#53
Apr 25 12:23:24 vtlemlp08 named[19503]: listening on IPv4 interface lo, 127.0.0.2#53
Apr 25 12:23:24 vtlemlp08 named[19503]: listening on IPv4 interface eth0, 10.63.12.80#53
Apr 25 12:23:24 vtlemlp08 named[19503]: listening on IPv4 interface eth0:2, 172.16.121.80#53
Apr 25 12:23:24 vtlemlp08 named[19503]: listening on IPv4 interface eth0:3, 172.16.122.80#53
Apr 25 12:23:24 vtlemlp08 named[19503]: listening on IPv4 interface eth0:4, 172.16.123.80#53
Apr 25 12:23:24 vtlemlp08 named[19503]: listening on IPv4 interface eth0:5, 172.16.124.80#53
Apr 25 12:23:24 vtlemlp08 named[19503]: listening on IPv4 interface eth0:6, 172.16.125.80#53
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: 0.IN-ADDR.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: 127.IN-ADDR.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: 254.169.IN-ADDR.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: 2.0.192.IN-ADDR.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: 255.255.255.255.IN-ADDR.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
.0.0.0.0.0.0.0.IP6.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: D.F.IP6.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: 8.E.F.IP6.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: 9.E.F.IP6.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: A.E.F.IP6.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: automatic empty zone: view wireless: B.E.F.IP6.ARPA
Apr 25 12:23:24 vtlemlp08 named[19503]: command channel listening on 127.0.0.1#953
Apr 25 12:23:24 vtlemlp08 named[19503]: command channel listening on ::1#953
Apr 25 12:24:01 vtlemlp08 /usr/sbin/cron[20163]: (root) CMD (/usr/local/sbin/count.sh &>/dev/null)
Apr 25 12:24:01 vtlemlp08 /usr/sbin/cron[20164]: (root) CMD (/usr/local/sbin/check-mailgraph.sh &>/dev/null)
Apr 25 12:24:42 vtlemlp08 sudo: bb : TTY=unknown ; PWD=/usr/local/bbc1.9e-btf ; USER=root ; COMMAND=list
Apr 25 12:24:43 vtlemlp08 crontab[21694]: (root) LIST (root)
Apr 25 12:25:01 vtlemlp08 /usr/sbin/cron[21993]: (root) CMD (/usr/local/sbin/count.sh &>/dev/null)
Apr 25 12:25:56 vtlemlp08 sshd[23852]: Did not receive identification string from 10.63.12.100