Nginx 1.11.4 发布了，更新如下：

• Feature: the $upstream_bytes_received variable.

• Feature: the $bytes_received, $session_time, $protocol, $status,

                  $upstream_addr, $upstream_bytes_sent, $upstream_bytes_received,

                  $upstream_connect_time, $upstream_first_byte_time, and

                  $upstream_session_time variables in the stream module.

• Feature: the ngx_stream_log_module.

• Feature: the "proxy_protocol" parameter of the "listen" directive, the $proxy_protocol_addr and $proxy_protocol_port variables in the stream module.

• Feature: the ngx_stream_realip_module.

• Bugfix: nginx could not be built with the stream module and the ngx_http_ssl_module, but without ngx_stream_ssl_module; the bug had appeared in 1.11.3.

• Feature: the IP_BIND_ADDRESS_NO_PORT socket option was not used; the bug had appeared in 1.11.2.

• Bugfix: in the "ranges" parameter of the "geo" directive.

• Bugfix: an incorrect response might be returned when using the "aio threads" and "sendfile" directives; the bug had appeared in 1.9.13.

更新日志：

• http://nginx.org/en/CHANGES

下载地址：

• http://nginx.org/en/download.html