在我们的生产环境中真的很棘手（Red Hat Enterprise Linux Server release 5.4 (Tikanga) and curl 7.15.5 (x86_64-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6 .5) POST 请求自动变为 GET 请求。下面是nginx提供的相关日志。
cache: [GET /login] miss
url->http://localhost:8080/login
About to connect() to localhost port 8080
Expire at 1339680839 / 265363 (300000ms)
Trying 127.0.0.1... * connected
Connected to localhost (127.0.0.1) port 8080 /usr/local/lib/ruby/gems/1.8/gems/typhoeus-0.4.0/lib/typhoeus/multi.rb:141: [BUG] Segmentation fault ruby 1.8.7 (2012-02-08 patchlevel 358) [x86_64-linux]
2012/06/14 21:28:59 [error] 29829#0: *6031 upstream prematurely closed connection while reading response header from upstream, client: 127.0.0.1, server: localhost, request: "POST /login HTTP/1.1", upstream: "passenger:unix:/passenger_helper_server:", host: "127.0.0.1:8081", referrer: "http://127.0.0.1:8081/login"
实际上，我们发送一个 POST 请求来登录，但它实际上转换为 GET。
在我们的开发环境中（Ubuntu12.04 和 curl 7.22.0 (x86_64-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3），一切正常.
谁能解释一下？