CDN: CDN

• CDN: CDN
• Static resource image / js / css / html: data-oriented
• purpose
  • Rely deployed around the edge server, distributed through content-centric platform, enabling users to acquire the desired content nearby, reduce network congestion and improve the response speed of user access

• small company
  • Picture / js / css using OSS
  • Static pages nginx
• - the big companies
  • Picture / js / css / static pages using OSS and CDN
  • Nginx is not used to store static pages, the business will not go back to the source server query
• Seven cattle cloud file name
  • In order to access and path (such as meiduo.site/static/css/main.css) consistent source server, file names need to set up virtual file path