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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I took your script and ran it on my network. Obviously changing the host, SID, etc. Tcpdump confirmed that it connected to my oracle server. <o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Xymon [mailto:xymon-bounces@xymon.com]
<b>On Behalf Of </b>Jeremy Laidman<br>
<b>Sent:</b> Wednesday, September 16, 2015 2:38 AM<br>
<b>To:</b> Johan.Grotherus@vattenfall.com<br>
<b>Cc:</b> xymon@xymon.com<br>
<b>Subject:</b> Re: [Xymon] Oracle monitoring with dbcheck fails<o:p></o:p></span></p>
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<p class="MsoNormal">On 15 September 2015 at 16:59, <<a href="mailto:Johan.Grotherus@vattenfall.com" target="_blank">Johan.Grotherus@vattenfall.com</a>> wrote:<o:p></o:p></p>
<p class="MsoNormal">This is weird, and it got even more weird when I realized that dbcheck does not even try to communicate with the Oracle instances, it simply logs the error message and exits. I ran tcpdump to verify this and there is no connection attempt
being made by dbcheck.<o:p></o:p></p>
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<p class="MsoNormal"><br>
Try running the script through strace.<o:p></o:p></p>
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