equest immediately returned because of they were
pending for the same dns query.
but the desired result is nginx will try to resend the dns query and if
success the second request process normal otherwise timeout at ten second.
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ywsample :)
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nginx m
GMT+08:00 SmallAnt :
> this module can help you !
> HttpUpstreamJdomainModule, http://wiki.nginx.org/HttpUpstreamJdomainModule
> .
>
> It buffers the latest IPs of the host,even local dns server down, nginx
> will work well.
>
>
> On Tue, Aug 19, 2014 at 1:43 PM,
nginx
retry send dns query, but dns never response(because it down), it lead to
the follow request hang and also no timer relate to it;
PS:base on nginx-1.7.4
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a example about how lead to request hang?
I ask this,because i recently encountered a problem online product(it use
nginx-1.7.2), may be caused by this problem
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