<p dir="ltr">Have a look over the docs <a href="https://www.varnish-cache.org/docs/4.1/users-guide/vcl-backends.html">https://www.varnish-cache.org/docs/4.1/users-guide/vcl-backends.html</a></p>
<div class="gmail_extra"><br><div class="gmail_quote">On Sep 30, 2016 19:17, "Debraj Manna" <<a href="mailto:subharaj.manna@gmail.com">subharaj.manna@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I am on varnish 4.1</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Sep 30, 2016 at 9:28 PM, Debraj Manna <span dir="ltr"><<a href="mailto:subharaj.manna@gmail.com" target="_blank">subharaj.manna@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi<div><br></div><div>Let's say I am having four backends b1, b2, b3 & b4 added in round robin. If one backend(say b1 ) is not healthy, will varnish take out b1 from backend pool & send the incoming requests only to b2, b3 or b4 or it will keep on doing round robin among all the four servers with the requests going to b1 failing?</div></div>
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