<div dir="ltr"><div class="gmail_extra">Hi,<br><br><div class="gmail_quote">On Wed, Jan 2, 2013 at 6:43 AM, Rajat <span dir="ltr"><<a href="mailto:rajat.toshniwal@tekmindz.com" target="_blank">rajat.toshniwal@tekmindz.com</a>></span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div id=":wf">a>Is it possible to expire a particular file/content from cache so that if any changes are made to a file/content it can be reloaded into cache from the app server.<br>


I have read about ban (varnish 3.x), but in that case I need to restart the engine to reload the configuration, but that will purge the whole cache. which I do not want<br></div></blockquote><div><br></div><div style>This is well covered in the docs. <a href="https://www.varnish-cache.org/docs/3.0/tutorial/index.html">https://www.varnish-cache.org/docs/3.0/tutorial/index.html</a></div>

<div style>b>Can we instruct varnish not to flush the cache on reboot.</div><div style><br></div><div style>No.</div><div style><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

<div id=":wf">c> What are the rule preferences e.g. if there are two rules applicable for a particular request which rule would get the preference.<br></div></blockquote></div><div class="gmail_extra"><br></div>N/A - <a href="https://www.varnish-cache.org/docs/3.0/tutorial/vcl.html">https://www.varnish-cache.org/docs/3.0/tutorial/vcl.html</a><br>

<br clear="all"><div><br></div>-- <br><div style="font-size:12.727272033691406px;margin:5px 15px 0px 0px;padding-bottom:5px;color:rgb(34,34,34);font-family:arial,sans-serif;background-color:rgb(255,255,255)"><table border="0" cellpadding="0" cellspacing="0" style="text-align:start;font-size:12px;line-height:1.5em;font-family:'Helvetica Neue',Arial,sans-serif;color:rgb(102,102,102);width:550px;border-top-width:1px;border-top-style:solid;border-top-color:rgb(238,238,238);border-bottom-width:1px;border-bottom-style:solid;border-bottom-color:rgb(238,238,238);margin-top:20px;padding-top:5px;padding-bottom:5px">

<tbody><tr><td width="100" style="font-family:arial,sans-serif;margin:0px"><a href="http://www.varnish-software.com/" style="color:rgb(17,85,204)" target="_blank"><img src="http://www.varnish-software.com/static/media/logo-email.png" style="float: left; margin-left: 10px;"></a></td>

<td style="font-family:arial,sans-serif;margin:0px"><b style="font-size:14px;color:rgb(34,34,34)">Per Buer</b><br>Varnish Software AS<br>Phone: +47 958 39 117 | Skype: per.buer<br><span style="font-weight:bold">We Make Websites Fly!<br>

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