nginx配置http为1.0到1.1

转载自：https://blog.csdn.net/u014558668/article/details/79237020

需求：接口通过nginx转发服务器，接收不到数据，但是测试环境是好的；

环境：CentOS 6.5 64bit

nginx版本：1.12.2

配置方法：

[root@localhost nginx]# vim conf/nginx.conf  

参考nginx官网说明：http://nginx.org/en/docs/http/ngx_http_upstream_module.html

For HTTP, the proxy_http_version directive should be set to “1.1” and the “Connection” header field should be cleared:

upstream http_backend {
    server 127.0.0.1:8080;

    keepalive 16;
}

server {
    ...

    location /http/ {
        proxy_pass http://http_backend;
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        ...
    }
}