1、先去下载新版，当前最新版为“ngx_openresty-1.7.0.1”
2、开始升级
tar zxvf ngx_openresty-1.7.0.1.tar.gz cd ngx_openresty-1.7.0.1 ./configure --prefix=/usr/local/openresty/ --with-http_stub_status_module --add-module=/usr/local/nginx_upload_module-2.2.0 --with-luajit make mv /usr/local/openresty/nginx/sbin/nginx /usr/local/openresty/nginx/sbin/nginx.old cp /usr/local/software/ngx_openresty-1.7.0.1/build/nginx-1.7.0/objs/nginx /usr/local/openresty/nginx/sbin/ service nginx restart /usr/local/openresty/nginx/sbin/nginx -V
原文：http://www.cnblogs.com/kgdxpr/p/3824712.html