<div dir="ltr">Does that mean by default if one upstream server is down (connect error or connect timeout), nginx won't try the next server and POST request will just fail?<div><br></div><div>Thanks!</div><div>Frank<br><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 29, 2016 at 7:48 PM, Maxim Dounin <span dir="ltr"><<a href="mailto:mdounin@mdounin.ru" target="_blank">mdounin@mdounin.ru</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello!<br>
<span class=""><br>
On Tue, Mar 29, 2016 at 06:34:59PM -0700, Frank Liu wrote:<br>
<br>
> If I explicitly configured to retry next upstream based on a<br>
> certain http_xxx, will that stop working if a request is a POST with<br>
> 1.9.13?<br>
<br>
</span>Yes. There is no real difference between a network error and an<br>
HTTP error returned from idempotence point of view. E.g., 502<br>
error just means that a network error happened somewhere else.<br>
<span class=""><br></span></blockquote></div></div></div></div></div>