nginx应用场景1——CDN场景

CDN：内容分发网络。大概就是将静态资源分别存储在不同的nginx上，访问的时候可以快速获取。

配置示例：

server {

listen 80;

server_name 116.62.103.228 jeson.imooc.com;

sendfile on;

#charset koi8-r;

access_log /var/log/nginx/log/static_access.log main;

 

location ~ .*\.(jpg|gif|png)$ {

gzip on;

gzip_http_version 1.1;

gzip_comp_level 2;

gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;

root /opt/app/code/images;

}

 

location ~ .*\.(txt|xml)$ {

gzip on;

gzip_http_version 1.1;

gzip_comp_level 1;

gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;

root /opt/app/code/doc;

}

 

location ~ ^/download {

gzip_static on;

tcp_nopush on;

root /opt/app/code;

}

 

#error_page 404 /404.html;

 

# redirect server error pages to the static page /50x.html

#

error_page 500 502 503 504 404 /50x.html;

location = /50x.html {

root /usr/share/nginx/html;

}

 

# proxy the PHP scripts to Apache listening on 127.0.0.1:80

#

#location ~ \.php$ {

# proxy_pass http://127.0.0.1;

#}

 

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

#

#location ~ \.php$ {

# root html;

# fastcgi_pass 127.0.0.1:9000;

# fastcgi_index index.php;

# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;

# include fastcgi_params;

#}

 

# deny access to .htaccess files, if Apache's document root

# concurs with nginx's one

#

#location ~ /\.ht {

# deny all;

#}

}