<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40" xmlns:ns5="http://schemas.microsoft.com/office/2004/12/omml"> <head> <meta name=Generator content="Microsoft Word 11 (filtered medium)"> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="PersonName"/>  <style>  </style>  </head> <body lang=IT link=blue vlink=purple> <div class=Section1> <o:p> </o:p> <o:p> </o:p> Hi<o:p></o:p> I’ve had the same problem with some remote checks, I solved it by adding a “-u” in the command. (“u” turns a time out critical into a time out unknown message). This works only if your plugin accept this value. <o:p></o:p> <o:p> </o:p> <o:p> </o:p> Regards <o:p></o:p> Valerio<o:p></o:p> <div> <div class=MsoNormal align=center style='text-align:center'> <hr size=2 width="100%" align=center tabindex=-1> </div> Da: Mirza Dedic [mailto:mirde@oppy.com] Inviato: giovedì 27 maggio 2010 5.18 A: <st1:PersonName w:st="on">'Nagios Plugin Help List'</st1:PersonName> Oggetto: Re: [Nagiosplug-help] check_by_ssh timed out issue<o:p></o:p> </div> <o:p> </o:p> I get that, but with the check script the “timed out” warning comes back as a critical.<o:p></o:p> <o:p> </o:p> I might be stuck with this as there is no “switch” to add to check_by_ssh for timed out values to not raise a critical condition as I’ve seen in some other scripts.<o:p></o:p> <o:p> </o:p> <div> <div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'> From: Tony Parsonage [mailto:TParsonage@thiess.com.au] Sent: May/26/2010 5:02 PM To: Nagios Plugin Help List Subject: Re: [Nagiosplug-help] check_by_ssh timed out issue<o:p></o:p> </div> </div> <o:p> </o:p> You should be able to set the alert so that if you get an ‘unknown’ response then will not alert. I am unsure where this is set on the command line, my copy of Groundworks uses a web browser front end and it is set as below:<o:p></o:p> <o:p> </o:p> <img width=393 height=141 id="Picture_x005f_x0020_1" src="cid:image001.jpg@01CAFD71.BCCDB4D0"><o:p></o:p> <o:p> </o:p> If I untick the box for ‘unknown’ then save your configuration then I only get emails for Warning and Critical alerts.<o:p></o:p> <o:p> </o:p> <div> Tony <o:p></o:p> </div> <o:p> </o:p> <div> <div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'> From: Mirza Dedic [mailto:mirde@oppy.com] Sent: Thursday, 27 May 2010 9:50 AM To: 'nagiosplug-help@lists.sourceforge.net' Subject: [Nagiosplug-help] check_by_ssh timed out issue<o:p></o:p> </div> </div> <o:p> </o:p> Hi List,<o:p></o:p> <o:p> </o:p> I have Nagios currently using check_by_ssh (check_by_ssh v2002 (nagios-plugins 1.4.13)) to check some of my remote servers, it calls a log script on the remote server and the log script returns a warning if the log files matches the criteria.<o:p></o:p> <o:p> </o:p> Every now and then, the check_by_ssh script gets timed out, and returns the message below.<o:p></o:p> <o:p> </o:p> Is there a way to suppress this at the Nagios box, so that Plugin Timed Out messages do not get emailed as “Critical”?<o:p></o:p> <o:p> </o:p> Anyone know? Below is my command definition..<o:p></o:p> <o:p> </o:p> define command{<o:p></o:p> command_name van-oppy-pro_data450<o:p></o:p> command_line $USER1$/check_by_ssh -H someserver -p 22 -i /home/nagios/.ssh/id_dsa -t 10 -C "/home/nagios/plugins/check_logfiles -t 30 -f /home/nagios/log_conf/usr1_data450.lg"<o:p></o:p> }<o:p></o:p> <o:p> </o:p> Nagios alert returned when the box being queried is very busy (this does not happen often, but creates a unwanted false positive warning):<o:p></o:p> <o:p> </o:p> CRITICAL - Plugin timed out while executing system call<o:p></o:p> <o:p> </o:p> <o:p> </o:p> Click <a href="https://www.mailcontrol.com/sr/wQw0zmjPoHdJTZGyOCrrhg==">here</a> to report this email as spam.<o:p></o:p> <pre>The Oppenheimer Group ---- CONFIDENTIAL<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. 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