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Added Documentation, Scrut-fixes

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This commit is contained in:
f0o
2015-01-17 14:09:59 +00:00
parent e4a1ff5b7c
commit c9dcc96649
5 changed files with 35 additions and 6 deletions
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27
doc/Agent.md
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@ -34,5 +34,30 @@ mkdir -p /usr/lib/check_mk_agent/plugins /usr/lib/check_mk_agent/local
* Login to the LibreNMS web interface and edit the device you want to monitor. Under the modules section, ensure that unix-agent is enabled. * Login to the LibreNMS web interface and edit the device you want to monitor. Under the modules section, ensure that unix-agent is enabled.
* Then under Applications, enable the apps that you plan to monitor. * Then under Applications, enable the apps that you plan to monitor.
* Wait, in around 10 minutes you should start seeing data in your graphs under Apps for the device. * Wait, in around 10 minutes you should start seeing data in your graphs under Apps for the device.
*
## Application Specific Configuration
### BIND9/named
Create stats file with appropriate permissions:
```shell
~$ touch /etc/bind/named.stats
~$ chown bind:bind /etc/bind/named.stats
```
Change `user:group` to the user and group that's running bind/named.
Bind/named configuration:
```text
options {
...
statistics-file "/etc/bind/named.stats";
zone-statistics yes;
...
};
```
Restart your bind9/named after changing the configuration.
Verify that everything works by executing `rdnc stats && cat /etc/bind/named.stats`.
In case you get a `Permission Denied` error, make sure you chown'ed correctly.
Note: if you change the path you will need to change the path in `scripts/agent-local/bind`.

1
html/includes/graphs/application/bind_queries.inc.php
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@ -31,6 +31,7 @@ $unit_text = "Query/sec";
$rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/app-bind-".$app['app_id'].".rrd"; $rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/app-bind-".$app['app_id'].".rrd";
$array = array( 'any', 'a', 'aaaa', 'cname', 'mx', 'ns', 'ptr', 'soa', 'srv', 'spf' ); $array = array( 'any', 'a', 'aaaa', 'cname', 'mx', 'ns', 'ptr', 'soa', 'srv', 'spf' );
$colours = "merged"; $colours = "merged";
$rrd_list = array();
$config['graph_colours']['merged'] = array_merge($config['graph_colours']['greens'], $config['graph_colours']['blues']); $config['graph_colours']['merged'] = array_merge($config['graph_colours']['greens'], $config['graph_colours']['blues']);

2
html/pages/device/apps/bind.inc.php
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@ -23,7 +23,7 @@
*/ */
global $config; global $config;
$graphs = array('bind_queries' => 'bind - Queries'); $graphs = array('bind_queries' => 'Queries');
foreach( $graphs as $key => $text ) { foreach( $graphs as $key => $text ) {
$graph_type = $key; $graph_type = $key;
$graph_array['height'] = "100"; $graph_array['height'] = "100";

3
includes/polling/applications/bind.inc.php
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@ -26,7 +26,8 @@ if( !empty($agent_data['app']['bind']) && $app['app_id'] > 0 ) {
echo " bind "; echo " bind ";
$bind = $agent_data['app']['bind']; $bind = $agent_data['app']['bind'];
$rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/app-bind-".$app['app_id'].".rrd"; $rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/app-bind-".$app['app_id'].".rrd";
unset($bind_parsed); $bind_parsed = array();
$prefix = "";
foreach( explode("\n",$bind) as $line ) { foreach( explode("\n",$bind) as $line ) {
$pattern = '/^\+\+ ([^+]+) \+\+$/'; $pattern = '/^\+\+ ([^+]+) \+\+$/';
preg_match($pattern, $line, $matches); preg_match($pattern, $line, $matches);

8
scripts/agent-local/bind
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@ -13,7 +13,9 @@
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <http://www.gnu.org/licenses/>.
echo "<<<bind>>>" stats="/etc/bind/named.stats"
> /etc/bind/named.stats
rndc stats && cat /etc/bind/named.stats echo "<<<bind>>>"
> $stats
rndc stats && cat $stats