Hi I have two DNS servers in master - slave configuration When I restart master, everything is OK but slave server sometimes hangs. Logs: Code: Mar 7 01:55:27 ns2 named[1712]: shutting down: flushing changes Mar 7 01:55:27 ns2 named[1712]: stopping command channel on 127.0.0.1#953 Mar 7 01:55:27 ns2 named[1712]: stopping command channel on ::1#953 Mar 7 01:55:27 ns2 named[1712]: no longer listening on 127.0.0.1#53 Mar 7 01:55:27 ns2 named[1712]: no longer listening on 192.168.100.9#53 After that, bind doesn't work and I can see that it is still running and it does not respond to queries.... Code: [root@ns2 ~]# ps ax|grep named 1712 ? Ssl 0:02 /usr/sbin/named -u named -t /var/named/chroot 2488 pts/0 R+ 0:00 grep named [root@ns2 ~]# Logs from master server are similar but after I stop bind I have a line Code: Mar 6 23:58:39 ns1 named[10781]: exiting As you can see above, this line doesn't exist in slave server log Commands pkill named, service named restart, service named stop,... doesn't help..... Only option is to force server restart... this is not a solution because server needs 5-10 min. to boot up again... Centos, BIND is chrooted, v 9.3.4 Any ideas ?
What's the output of Code: netstat -tap after you've tried to restart BIND? I guess there's still a BIND process running.
Hi... Sorry for digging out but the problem is still here output of netstat -tap doesn't show named (or bind) as running... All I can see is http, mysql and few other services ...
I can't post output because I receive the next error // *************** 1. You have included 12 images in your message. You are limited to using 4 images so please go back and correct the problem and then continue again. Images include use of smilies, the BB code tag and HTML <img> tags. The use of these is all subject to them being enabled by the administrator. / **************** Of course, I didn't post any images The only difference when BIND works and in the moment it doesn't work is the next few lines visible in the moment after reboot when everything works fine tcp 0 0 localhost6.localdomain:rndc *:* LISTEN 2129/named tcp 0 0 localhost.localdomain:rndc *:* LISTEN 2129/named tcp 0 0 localhost.localdomai:domain *:* LISTEN 2129/named tcp 0 0 172.16.162.8:domain *:* LISTEN 2129/named tcp 0 0 ns2.DOMAIN.COM:domain *:* LISTEN 2129/named
Hi If you look my first post, you'll see that I'm able to use putty ... Just like I said above, posting putty output in new post was followed by the error that I have to many images inside my post what is ridiculous. Here is the difference when named works and when it doesn't work, I don't see the lines posted above...
