<br><div class="gmail_quote">On Thu, Jul 14, 2011 at 6:30 PM, Chris Davies <span dir="ltr"><<a href="mailto:isp@daviesinc.com">isp@daviesinc.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
I've got a director set up with three nodes, and I can see how to check the health of the director, but, is there any method to check the health of a particular backend in the director?<br>
<br>
i.e. If our heavily weighted server is detected as down, I may want to handle some requests differently, but, while the director is up, it still reports healthy.<br>
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</blockquote></div><br><div>Each backend host is checked with its own probe...</div><div><br></div><div><div>.probe = { </div><div> .url = "/probe.cgi";</div><div> .timeout = 34 ms; </div>
<div> .interval = 1s; </div><div> .window = 10;</div><div> .threshold = 8;</div><div> }</div></div><div><br></div><div>More at <a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">https://www.varnish-cache.org/trac/wiki/BackendPolling</a></div>
<div><br></div><div><br clear="all">ShiB.<br>while ( ! ( succeed = try() ) );<br><br></div>