Remember the site access failure---Baidu cloud accelerated the first taste

A photo and two videos have been updated on the website.

After uploading, unable to access the picture, check the configuration file, service status, log, and finally found that the same directory of old pictures can be accessed, new but sometimes can not.

Suddenly think of the former array of another colleague tried the Baidu Cloud acceleration, may be the user access was transferred to the Baidu Cloud Accelerator node, and these nodes have not all synchronized, and for some reason can not do cache (the same customer access when bad), so it will appear such embarrassing things (for Mao without a cache, Can the same user also be a random acceleration node? ）。

Other clues:

1. Server traffic is occupied by Baidu Cloud node ()
   

2. The page opens the Developer Tools network on the image page, and you can see the record of hit cloud acceleration guess.

When it comes to video, of course, it's not recommended to put it on the local cloud. More than a little.

Let's talk about this later.

Summary: Baidu tall on, try new products also need more cautious.

This article from "Operation and Maintenance Story" blog, declined reprint!

Remember the site access failure---Baidu cloud accelerated the first taste