2015年(67)
分类: LINUX
2015-01-07 10:14:56
安装Nginx的方式有很多种,这里我们还是编译源码进行安装,使用下列命令:
$ wget $ tar -zxvf nginx-1.6.2.tar.gz $ cd nginx-1.6.2 $ ./configure --prefix=/usr/local/nginx $ make $ sudo make install
如果安装过程中出现如下错误
./configure: error: the HTTP rewrite module requires the PCRE library. You can either disable the module by using --without-http_rewrite_module option, or install the PCRE library into the system, or build the PCRE library statically from the source with nginx by using --with-pcre=option.
则需要先安装pcre
$ sudo yum install pcre-devel
安装完成之后,我们的Nginx安装目录在 /usr/local/nginx 。 接下来修改nginx的配置文件(/usr/local/nginx/conf/nginx.conf),使其能够处理脚本。
worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 80; server_name _; root /vagrant; location / { index index.html index.htm index.php; } location /demo { index index.php; if (!-e $request_filename) { rewrite ^/demo/(.*)$ /demo/index.php?$1 last; break; } } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } } }
最后,启动Nginx时,需要先启动PHP-FPM。
$ sudo /usr/local/php/sbin/php-fpm $ sudo /usr/local//sbin/nginx
对于Nginx的重启以及关闭操作,可以使用以下
$ sudo /usr/local/nginx/sbin/nginx -s [reload|rest|stop]
而PHP-FPM,则麻烦一点,需要先使用 ps -ef|grep php-fpm 获取 master process 的进程ID, 再使用 kill -USR2 :
$ ps -ef|grep php-fpm root 6221 1 0 02:17 ? 00:00:00 php-fpm: master process (/usr/lo/php/etc/php-fpm.conf) nobody 6222 6221 0 02:17 ? 00:00:00 php-fpm: pool www nobody 6223 6221 0 02:17 ? 00:00:00 php-fpm: pool www vagrant 6233 1623 0 02:18 pts/0 00:00:00 php-fpm $ sudo -USR2 6221
注意: -USR2 参数为重启, -INT 参数为关闭。