Difference between revisions of "Talk:Monitoring openvz resources using nagios and snmp"
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| − | Very cool, thanks for the nagios plugin! | + | == Thanks == |
| + | Very cool, thanks for the nagios plugin! {{unsigned|Mh720|02:07, 14 November 2006}} | ||
| − | + | == Nagios w/o snmp == | |
| + | Is there a nagios script to do the same monitoring without snmp? Seems like an unnecessary additional service to me. {{unsigned|Degradas|01:01, 27 September 2007}} | ||
| + | : Remove the relevant snmp entries, and use the script with nagios-nrpe or with the nagios ssh plugin ... {{unsigned|Curx|21:50, 27 September 2007}} | ||
| − | + | == [[Monitoring_openvz_resources_using_nagios_and_snmp#check_ubc_Without_SNMP|check_ubc Without SNMP]] == | |
| − | + | Hi, after searching a long time for the error I would suggest to change this script. | |
| − | + | A help would be a result "critical" if the file /proc/user_beancounters" is not readable (or empty) with a hint to sudo. In my case Nagios was always saying the all was ok, and it wasn't... (Without any hint or problem that check_ubc simple wasn't able to read the file) | |
| − | + | This could simply be done be changing the following line: | |
| − | + | DATA=`cat /proc/user_beancounters` | |
| − | + | by: | |
| − | + | <source lang="bash"> | |
| − | -- | + | ubc_file='/proc/user_beancounters'; |
| − | + | DATA=''; | |
| + | if [ -r $ubc_file ]; then | ||
| + | DATA=`cat $ubc_file` | ||
| + | fi | ||
| + | if [ -z "$DATA" ]; then | ||
| + | echo "CRITICAL - $ubc_file is not readable or empty. Maybe it is only readable for root and this script should be called by sudo."; | ||
| + | exit 3; | ||
| + | fi | ||
| + | </source> | ||
| + | --[[User:Kako|Kako]] 07:01, 7 April 2009 (UTC) | ||
Latest revision as of 07:01, 7 April 2009
ThanksEdit
Very cool, thanks for the nagios plugin! —The preceding unsigned comment was added by Mh720 (talk • contribs) 02:07, 14 November 2006.
Nagios w/o snmpEdit
Is there a nagios script to do the same monitoring without snmp? Seems like an unnecessary additional service to me. —The preceding unsigned comment was added by Degradas (talk • contribs) 01:01, 27 September 2007.
check_ubc Without SNMPEdit
Hi, after searching a long time for the error I would suggest to change this script. A help would be a result "critical" if the file /proc/user_beancounters" is not readable (or empty) with a hint to sudo. In my case Nagios was always saying the all was ok, and it wasn't... (Without any hint or problem that check_ubc simple wasn't able to read the file) This could simply be done be changing the following line:
DATA=`cat /proc/user_beancounters`
by:
ubc_file='/proc/user_beancounters';
DATA='';
if [ -r $ubc_file ]; then
DATA=`cat $ubc_file`
fi
if [ -z "$DATA" ]; then
echo "CRITICAL - $ubc_file is not readable or empty. Maybe it is only readable for root and this script should be called by sudo.";
exit 3;
fi--Kako 07:01, 7 April 2009 (UTC)