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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Is there some sort of Virtual Server image backup that runs during that time …. ?<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> chat-bounces@lists.lrug.org [mailto:chat-bounces@lists.lrug.org]
<b>On Behalf Of </b>Neil Middleton<br>
<b>Sent:</b> 22 July 2011 11:27<br>
<b>To:</b> London Ruby Users Group<br>
<b>Subject:</b> Re: [LRUG] Sites drop off web<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Connectivity?<o:p></o:p></p>
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<p class="MsoNormal"><br>
Neil<o:p></o:p></p>
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<p><span style="color:#A0A0A0">On Friday, 22 July 2011 at 11:25, Andrew Stewart wrote:<o:p></o:p></span></p>
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<p class="MsoNormal">Hola El Rug,<br>
<br>
I have several Rails/Sinatra sites on a couple of RHEL VPSs. Almost every day for several months at least, almost all the sites drop off the web for 2-4 minutes. I know this because Pingdom notifies me at 4.30am.<br>
<br>
As you can imagine, it's annoying.<br>
<br>
Initially I thought this was caused by Passenger log rotation but, when I looked into it this morning, I realised the times don't match up. Here are some details:<br>
<br>
- Most sites go down most days.<br>
- The sites go down at 4.30am and are back up 2-4min later (Pingdom checks every minute).<br>
- The system cron runs its dailies, including logrotate, at 4.02am.<br>
- My crontab has nothing around 4.30am.<br>
- There's nothing in /var/log/cron around 4.30am.<br>
- There's nothing in the httpd error logs around 4.30am.<br>
- There's nothing in /var/log around 4.30am.<br>
<br>
Does anyone have any ideas?<br>
<br>
Thanks in advance,<br>
<br>
Andy Stewart<br>
<br>
-------<br>
<a href="http://airbladesoftware.com">http://airbladesoftware.com</a><br>
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