### nginx在ubuntu上的安装 1、安装Nginx ``` apt-get install nginx ``` （要最新版本下载下来编译吧） 装完应该能正常运行了。如果之前有装APACHE要改下端口。。。或者直接 ``` apt-get remove apache2 /etc/init.d/nginx stop /etc/init.d/nginx start ``` 2、安装php-cgi ``` apt-get install php-cgi ``` （要自定义安装的编译吧） 3、改php-cgi的配置 Ubuntu下是/etc/php5/cgi/php.ini 之前有安装过php的话会复制apache的配置文件 打开cgi.fix_pathinfo选项： ``` cgi.fix_pathinfo=1; ``` 4、改Nginx的fastcgi传递参数 Ubuntu下是/etc/nginx/fastcgi_params 默认应该已经设置好了，内容差不多就下面那样： **代码:** ``` fastcgi_param QUERY_STRING $query_string; fastcgi_param REQUEST_METHOD $request_method; fastcgi_param CONTENT_TYPE $content_type; fastcgi_param CONTENT_LENGTH $content_length;fastcgi_param SCRIPT_NAME $fastcgi_script_name; fastcgi_param REQUEST_URI $request_uri; fastcgi_param DOCUMENT_URI $document_uri; fastcgi_param DOCUMENT_ROOT $document_root; fastcgi_param SERVER_PROTOCOL $server_protocol; fastcgi_param GATEWAY_INTERFACE CGI/1.1; fastcgi_param SERVER_SOFTWARE nginx/$nginx_version; fastcgi_param REMOTE_ADDR $remote_addr; fastcgi_param REMOTE_PORT $remote_port; fastcgi_param SERVER_ADDR $server_addr; fastcgi_param SERVER_PORT $server_port; fastcgi_param SERVER_NAME $server_name; # PHP only, required if PHP was built with –enable-force-cgi-redirect fastcgi_param REDIRECT_STATUS 200; ``` 5、创建VHost配置（这里只说Ubuntu下的，也就路径和包含文件目录的区别了） 在/etc/nginx/sites-available/下创建服务器配置文件比如myserver ``` ln -n /etc/nginx/sites-available/myserver /etc/nginx/sites-enabled/myserver ``` 其实懒的话直接创建在enabled里也没问题－。－ 内容填： **代码:** ``` server { listen 80; server_name myserver.com; access_log /var/log/nginx/myserver.access.log;location / { root /wwwroot/myserver; index index.php; autoindex off; } location ~ \.php$ { include /etc/nginx/fastcgi_params; fastcgi_param SCRIPT_FILENAME /wwwroot/myserver/$fastcgi_script_name; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; } # redirect server error pages to the static page /50x.html error_page 500 502 503 504 /50x.html; location = /50x.html { root /var/www/nginx-default; } # deny access to .htaccess files, if Apache’s document root location ~ /\.ht { deny all; } } ``` 6、安装spawn-fcgi 下载可到这里，这东西已经独立出来了 [http://redmine.lighttpd.net/projects/spawn-fcgi/wiki](http://redmine.lighttpd.net/projects/spawn-fcgi/wiki) 下完后解压编译 ``` sudo ./configure –prefix=/usr/local sudo make sudo make install ``` 7、启动spaw-fcgi ``` sudo spawn-fcgi -a 127.0.0.1 -p 9000 -u www-data -g www-data -f /usr/bin/php5-cgi -F 10 ``` 哦，对后面10进程不爽的人可以取消或是加到100 8、重启Nginx ``` /etc/init.d/nginx restart ``` 9、定义下hosts就可以看结果啦 编辑/etc/hosts加入 ``` 127.0.0.1 myserver.com ``` 然后打开浏览器就可以看结果啦～ 有问题欢迎指出～～