nginx upstream 修改http版本爲1.1 proxy_http_version

    { ngx_string("proxy_http_version"),
      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
      ngx_conf_set_enum_slot,
      NGX_HTTP_LOC_CONF_OFFSET,
      offsetof(ngx_http_proxy_loc_conf_t, http_version),
      &ngx_http_proxy_http_version },

 

static ngx_conf_enum_t  ngx_http_proxy_http_version[] = {
    { ngx_string("1.0"), NGX_HTTP_VERSION_10 },
    { ngx_string("1.1"), NGX_HTTP_VERSION_11 },
    { ngx_null_string, 0 }
};
 

可選方案爲:   proxy_http_version  1.0 ; 

                      proxy_http_version   1.1;