root@ubuntu:~# nginx -V

nginx: nginx version: nginx/1.0.8

nginx: built by gcc 4.4.3 (Ubuntu 4.4.3-4ubuntu5)

nginx: TLS SNI support enabled

nginx: configure arguments: --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --pid-path=/var/run/nginx.pid --lock-path=/var/lock/nginx.lock --http-log-path=/var/log/nginx/access.log --http-client-body-temp-path=/var/lib/nginx/body --http-proxy-temp-path=/var/lib/nginx/proxy --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --with-http_stub_status_module --with-http_flv_module --with-http_ssl_module --with-http_dav_module --with-http_gzip_static_module --with-http_realip_module --with-http_sub_module --add-module=../substitutions4nginx-read-only --add-module=../ngx_cache_purge-1.4 --add-module=../ngx_http_upstream_keepalive-d9ac9ad67f45 --add-module=../agentzh-memc-nginx-module-5b0504b --add-module=../agentzh-srcache-nginx-module-10d968e