nginx 实现动静分离

1.配置动静分离

nginx 实现动静分离

为了加快网站的解析速度，可以把动态页面和静态页面由不同的服务器来解析，加快解析速度。降低原来单个服务器的压力。在动静分离的tomcat的时候比较明显，因为tomcat解析静态很慢，其实这些原理的话都很好理解，简单来说，就是使用正则表达式匹配过滤，然后交个不同的服务器。

1.配置动静分离

准备一个nginx代理两个http 分别处理动态和静态

1.配置nginx反向代理upstream；
upstream static {server 10.0.105.196:80 weight=1 max_fails=1 fail_timeout=60s;}
upstream php {server 10.0.105.200:80 weight=1 max_fails=1 fail_timeout=60s;}server {listen      80;server_name     localhost;#动态资源加载location ~ \.(php|jsp)$ {proxy_pass http://php;proxy_set_header Host $host:$server_port;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;}#静态资源加载location ~ .*\.(html|gif|jpg|png|bmp|swf|css|js)$ {proxy_pass http://static;proxy_set_header Host $host:$server_port;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;}}

静态资源配置
server {listen 80;server_name     localhost;location ~ \.(html|jpg|png|js|css|gif|bmp|jpeg) {root /home/www/nginx;}
}

动态资源配置:
yum 安装php7.1
[root@nginx-server ~]#rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm
[root@nginx-server ~]#rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
[root@nginx-server ~]#yum install php74-php-xsl php74-php php74-php-ldap php74-php-cli php74-php-common php74-php-devel php74-php-gd php74-php-pdo php74-php-mysql php74-php-mbstring php74-php-bcmath php74-php-mcrypt -y
[root@nginx-server ~]#yum install -y php74-php-fpm
[root@nginx-server ~]#systemctl start php-fpm
[root@nginx-server ~]#systemctl enable php-fpm
编辑nginx的配置文件:
server {listen      80;server_name     localhost;location ~ \.php$ {root           /home/nginx/html;  #指定网站目录fastcgi_pass   127.0.0.1:9000;    #指定访问地址fastcgi_index  index.php;		#指定默认文件fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name; #站点根目录，取决于root配置项include        fastcgi_params;  #包含nginx常量定义}}