<html><body bgcolor="#FFFFFF"><div>Hi,</div><div><br></div><div>It's not a Nagios problem. The problem is either at os level of your Nagios server (maybe you do not reaxh your mta or something wrong in your local to remote delivery) or it's a problem om you mta not accepting emails for delivery from Nagios server.</div><div><br></div><div>Login to your Nagios server then</div><div><br></div><div>su - nagios_user</div><div><br></div><div>Then issue the following command</div><div><br></div><div>mail</div><div><br></div><div>and check if there are any bounced mails from your mta or wathever else.<br><br>Ciao,<div><br></div><div>Giorgio</div></div><div><br>Il giorno 05/giu/2010, alle ore 04.52, <<a href="mailto:ravishankar.gundlapali@wipro.com">ravishankar.gundlapali@wipro.com</a>> ha scritto:<br><br></div><div></div><blockquote type="cite"><div>
<div class="Section1">
<p class="MsoNormal"><span style="color:#1F497D">Hi ,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I am using Nagios 3.0.6 on Linux
with Fedora installed on it.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<pre><span style="color:#1F497D">My Nagios suddenly stopped sending email notifications .</span><span style="color:#1F497D">When I tried sending manually using the command ‘</span>echo "subject" | mail -s "message" contactemail@whatever ‘ <span style="color:#1F497D">I am not receiving any email.</span><o:p></o:p></pre>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Please someone guide me on this…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Here is my service template.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"># Generic service definition
template - This is NOT a real service, just a template!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">define service{<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
name
generic-service ; The 'name' of
this service template<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
active_checks_enabled
1
; Active service checks are enabled<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
passive_checks_enabled
1
; Passive service checks are enabled/accepted<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
parallelize_check
1
; Active service checks should be parallelized (disabling this can lead to
major performance problems)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
obsess_over_service
1
; We should obsess over this service (if necessary)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
check_freshness
0
; Default is to NOT check service 'freshness'<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
notifications_enabled
1
; Service notifications are enabled<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
event_handler_enabled
1
; Service event handler is enabled<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
flap_detection_enabled
1
; Flap detection is enabled<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
failure_prediction_enabled
1
; Failure prediction is enabled<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
process_perf_data
1
; Process performance data<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
retain_status_information
1
; Retain status information across program restarts<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
retain_nonstatus_information
1
;
Retain non-status information across program restarts<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
is_volatile
0
; The service is not volatile<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
check_period
24x7
; The service can be checked at any time of the day<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
max_check_attempts
2
; Re-check the service up to 3 times in order to determine its final (hard)
state<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
normal_check_interval
5
; Check the service every 10 minutes under normal conditions<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
retry_check_interval
1
; Re-check the service every two minutes until a hard state can be determined<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">#
contact_groups
stw_win_server,stw_network_devices,stw_app_server
; Notifications get sent out to everyone in the 'admins' group<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
notification_options
w,u,c
; Send notifications about warning, unknown, critical, and recovery events<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
notification_interval
30
; Re-notify about service problems every hour<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
notification_period
24x7
; Notifications can be sent out at any time<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
register
0
; DONT REGISTER THIS DEFINITION - ITS NOT A REAL SERVICE, JUST A TEMPLATE!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Book Antiqua","serif";
color:black">Thanks & Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Book Antiqua","serif";
color:black">Ravi G<o:p></o:p></span></p>
</div>
</div>
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