Hello,<br><br>A few weeks ago, I demoted a Domain Controller. (also a DNS server). I now have one domaincontroller/dnsserver left.<br><br>Since that time, my dns-test is going crazy.<br><br>Can someone give me some things to search for? Is there a debugging mode?<br>
<br>Regards,<br><br>Gé Janssen<br><br><br>This is what I did so far:<br><br>Message:<br><br><h3> Sat Nov 14 13:44:31 2009</h3>
<pre>bbtest-net version 4.2.3<br>SSL library : OpenSSL 0.9.8h 28 May 2008<br>LDAP library: OpenLDAP 20412<br><br>Statistics:<br> Hosts total : 69<br> Hosts with no tests : 3<br> Total test count : 138<br>
Status messages : 146<br> Alert status msgs : 0<br> Transmissions : 2<br><br>DNS statistics:<br> # hostnames resolved : 96<br> # succesful : 55<br> # failed : 0<br>
# calls to dnsresolve : 100<br><br>TCP test statistics:<br> # TCP tests total : 76<br> # HTTP tests : 51<br> # Simple TCP tests : 25<br> # Connection attempts : 76<br> # bytes written : 4750<br>
# bytes read : 131325<br><br><br>Error output:<br>WARNING: Runtime 472 longer than time limit (300)<br><br><br>TIME SPENT<br>Event Starttime Duration<br>bbtest-net startup 688136.325220 -<br>
Service definitions loaded 688136.335612 0.010391 <br>Tests loaded 688136.388859 0.053247 <br>DNS lookups completed 688136.405850 0.016990 <br>
Test engine setup completed 688136.408265 0.002414 <br>TCP tests completed 688148.416162 12.007897 <br>PING test completed (56 hosts) 688155.166110 6.749947 <br>
PING test results sent 688155.166686 0.000576 <br>Test result collection completed 688155.166715 0.000028 <br>LDAP test engine setup completed 688155.166791 0.000076 <br>
LDAP tests executed 688158.171872 3.005081 <br>LDAP tests result collection completed 688158.171874 0.000001 <br>DNS tests executed 688608.219412 450.047537 <br>
Test results transmitted 688608.220740 0.001328 <br>bbtest-net completed 688608.223019 0.002278 <br>TIME TOTAL 471.897798 <br>
<br>As you can see, the DNS Teests executed takes 450 seconds.<br><br>There were 6 DNS failed, but they are resolved using "testip" in the BB-Hosts.<br><br>Al the names in BB-Hosts are tested trough nslookup:<br>
<br># cat bb-hosts | grep ^[1234567890] | awk '{print $2}' | xargs -n 1 nslookup > /tmp/nslookup <br>All hosts that did not resolv are "testip"<br><br>My logging reports the folowing:<br><br>venus:/var/log/xymon # ls -lt | head<br>
total 142284<br>-rw-r--r-- 1 xymon users 5071176 Nov 14 14:00 mdstat.log<br>-rw-r--r-- 1 xymon users 1250464 Nov 14 14:00 bb-network.log<br>-rw-r--r-- 1 xymon users 200413 Nov 14 13:37 history.log<br>-rw-r--r-- 1 xymon users 15983 Nov 14 13:21 clientdata.log<br>
-rw-r--r-- 1 xymon users 23550 Nov 14 13:20 hobbitd.log<br>-rw-r--r-- 1 xymon users 6 Nov 14 13:20 hobbitd.pid<br>-rw-r--r-- 1 xymon users 44973 Nov 14 13:20 hobbitlaunch.log<br>-rw-r--r-- 1 xymon users 6 Nov 14 13:20 hobbitlaunch.pid<br>
-rw-r--r-- 1 xymon users 130771523 Nov 14 13:20 rrd-data.log<br># vi bb-network.log history.log clientdata.log hobbitd.log hobbitlaunch.log<br><br><br>2009-11-14 13:44:31 WARNING: Runtime 472 longer than time limit (300)<br>
2009-11-14 13:52:23 WARNING: Runtime 472 longer than time limit (300)<br>2009-11-14 14:00:15 WARNING: Runtime 472 longer than time limit (300)<br>"bb-network.log" 8544L, 1250464C <br><br>2009-11-14 13:37:59 Will not update /opt/monitor/xymon/data/hist/earth.who - color unchanged (clear)<br>
2009-11-14 13:37:59 Will not update /opt/monitor/xymon/data/hist/earth.msgs - color unchanged (clear)<br>2009-11-14 13:37:59 Will not update /opt/monitor/xymon/data/hist/earth.memory - color unchanged (clear)<br>"history.log" 1891L, 200413C<br>
<br>2009-11-14 13:20:37 Tried to down BOARDBUSY: Invalid argument<br>2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 381<br>2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 382<br>2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 394<br>
2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 395<br>2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 408<br>2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 409<br>
2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 422<br>2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 423<br>2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 439<br>
2009-11-14 13:21:01 Unknown token 'IGNORE' ignored at line 440<br>clientdata.log (Hmmm, seems like I have some config problems using IGNORE.....)<br><br>2009-11-06 14:39:26 Setup complete<br>2009-11-13 08:28:02 Setup complete<br>
2009-11-14 13:20:47 Setup complete<br>"hobbitd.log" 311L, 23550C <br><br>2009-11-14 13:20:47 hobbitlaunch starting<br>2009-11-14 13:20:47 Loading tasklist configuration from /opt/monitor/xymon//server/etc/hobbitlaunch.cfg<br>
2009-11-14 13:20:47 Loading hostnames<br>2009-11-14 13:20:47 Loading saved state<br>2009-11-14 13:20:47 Setting up network listener on <a href="http://0.0.0.0:1984">0.0.0.0:1984</a><br>2009-11-14 13:20:47 Setting up signal handlers<br>
2009-11-14 13:20:47 Setting up hobbitd channels<br>2009-11-14 13:20:47 Setting up logfiles<br>"hobbitlaunch.log" 820L, 44973C <br><br><br></pre>
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<font color="#87a9e5" size="-1">Status unchanged in 8 days,1 hours, 35 minutes</font><br>