直播私有 CDN 选型：为什么平时能跑的架构，扛不住顶级赛事的峰值？
limited time offer
Request
TRIAL
today and receive a diagnostic
REPORT
Lua Resty Upstream Healthcheck 库
Yichun Zhang , 31 Mar 2014 (created 31 Mar 2014)Health Checker for Nginx Upstream Servers in Pure Lua.
Project homepage: https://github.com/agentzh/lua-resty-upstream-healthcheck
This library is enabled by default. You can specify the --without-lua_resty_upstream_healthcheck option
to OpenResty's ./configure script to explicitly disable it.
