tree 9d7fbdf388e15bfe1f2c4577e0d786156c5db77a
parent cfc3db1972f1eb96accaf4c04095912e176aecd3
author Roman Arutyunyan <arut@nginx.com> 1410533447 +0400
committer Roman Arutyunyan <arut@nginx.com> 1410533447 +0400

Upstream: limited next_upstream time and tries (ticket #544).

The new directives {proxy,fastcgi,scgi,uwsgi,memcached}_next_upstream_tries
and {proxy,fastcgi,scgi,uwsgi,memcached}_next_upstream_timeout limit
the number of upstreams tried and the maximum time spent for these tries
when searching for a valid upstream.