<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:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>I wanted to try the new “fastcgi_keep_conn on;” configuration setting. I grabbed 1.1.13 and added the setting to my configuration. It seems to function, but I started getting HTTP 502 errors when I put load on the server. Looking at netstat, it seems to be consuming all available ports:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>netstat -nt > stat.txt<o:p></o:p></p><p class=MsoNormal>grep TIME_WAIT stat.txt | wc -l<o:p></o:p></p><p class=MsoNormal>49894<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Everything works fine if I comment the configuration line out, which leaves me a bit puzzled as to what is going on. Is there perhaps some other setting I should be changing?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>nginx -V<o:p></o:p></p><p class=MsoNormal>nginx version: nginx/1.1.13<o:p></o:p></p><p class=MsoNormal>built by gcc 4.1.2 20080704 (Red Hat 4.1.2-50)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>-Scott<o:p></o:p></p></div></body></html>