<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Jun 14, 2010, at 1:41 PM, Joe Chen wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><br><br><div class="gmail_quote">On Mon, Jun 14, 2010 at 1:35 PM, Poul-Henning Kamp <span dir="ltr"><<a href="mailto:phk@phk.freebsd.dk">phk@phk.freebsd.dk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"> <div class="im">Chen writes:<br> >>> Why not just implement a simple HTTP client script to walk the list of</div><div class="im"> >>> URL's you want to load on some suitable interval? This way you don't need<br> >>> any code modifications.<br> <br> </div>This actually is the canonical answer: adding a lot of code to<br> Varnish to do what a few lines of script can do, would not make much<br> sense.<br><font class="Apple-style-span" color="#888888"><br></font></blockquote><div>Again, It would have worked for me if I could decide what sources are to pull by a script. The fact is that I cannot initiate a pull, all has to be pushed in by multicast to reduce the traffic loads (there will be many many platforms running Varnish to receive the same pushed in cached contents). So I cannot pull them by a script.</div> <div><br></div><div>Thanks for your answering me,</div><div><br></div><div>--Joe </div></div></blockquote></div><br><div><br></div><div>Yes you can, you can write a 10 line script that listens to the multicast and issues the pull.</div><div><br></div><div>Artur</div><div><br></div>
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