Nginx自1.1.4以后内置支持Upstream Keepalive 配置。
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 "";
...
}
}
更多细节可参考：
http://nginx.org/en/docs/http/ngx_http_upstream_module.html#upstream
http://blog.csdn.net/gzh0222/article/details/8523635
本文转自 古道卿 51CTO博客，原文链接:http://blog.51cto.com/gudaoqing/1543002
