Nginx modify the configuration file, define the cache time for static pages
proxy ]# vim /usr/local/nginx/conf/nginx.conf
server {
listen 80;
server_name localhost;
location / {
root html;
index index.html index.htm;
}
location ~* \.(jpg|jpeg|gif|png|css|js|ico|xml)$ {
30d the Expires ; // define the client cache for 30 days
}
}
Proxy ] # cp / usr / report this content share / Backgrounds / Day . jpg / usr / local / nginx / HTML / jpg copy a file to a web directory
proxy ]# /usr/local/nginx/sbin/nginx -s reload
Firefox HTTP # : //192.168.4.5/day.jpg // After optimization, using the Firefox browser to access the image to view the cache information
End.