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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>When checking for issues with the PATH
variable, look in your script for any external commands that are called within
the script (e.g. by backticks or “system” or “open”).
If these are using relative paths (e.g. not starting with /) then change them
to absolute paths (e.g. change ‘bin’ to ‘/usr/bin’)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>You may also be able to “su –
nagios” and run then command that way to see what is happening.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span lang=EN-US
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>
nagios-users-admin@lists.sourceforge.net
[mailto:nagios-users-admin@lists.sourceforge.net] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Tharanga<br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, 4 March 2005 1:12 PM<br>
<b><span style='font-weight:bold'>To:</span></b>
nagios-users@lists.sourceforge.net<br>
<b><span style='font-weight:bold'>Subject:</span></b> [Nagios-users]
check_log2.pl gives no output</span></font><span lang=EN-US><o:p></o:p></span></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,<o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Iam usig a plugin to check my syslogs.all remote hosts
syslogs are redirect to my nagios server and on that sever iam running the
check_log2.pl script. if i used that in command line its workign
fine. but if i put that to nagios it gives no output error (iam cheking the
"syslog" key word to just chek the result)<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>in my checkcomands.cfg i defined it as follws<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>define command {<br>
command_name check_log2<br>
command_line $USER1$/check_log2.pl -l /var/log/syslog -s /tmp/seek -p syslog<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>}<o:p></o:p></span></font></p>
</div>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>in my services.cfg<o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>define service{<br>
use
generic-service ; Name of
service template to use<br>
host_name
syslog-server<br>
service_description
Syslog monitoring<br>
is_volatile
0<br>
check_period
24x7<br>
max_check_attempts
1<br>
normal_check_interval
1<br>
retry_check_interval
1<br>
contact_groups
linux-admins<br>
notification_interval
120<br>
notification_period
24x7<br>
notification_options
w,u,c,r<br>
check_command
check_log2<br>
}<br>
<o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>it gives this output in nagios.log<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>1109736316] SERVICE ALERT: syslog-server;Syslog
monitoring;CRITICAL;SOFT;1;(No output!)<br>
[1109736356] SERVICE ALERT: syslog-server;Syslog monitoring;CRITICAL;SOFT;2;(No
output!)<br>
[1109736416] SERVICE ALERT: syslog-server;Syslog monitoring;CRITICAL;HARD;3;(No
output!)<o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>pls help me to sove this...!! do i need to change any PATH
variable settings.?? if so ple let me know how to do..<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>thks<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
</div>
</div>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><a href="mailto:nagios-users@lists.sourceforge.ne"></a></span></font><o:p></o:p></p>
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