Problem description
The content downloaded by OSS is inconsistent with the actual content.
Cause
The hijacking behavior of the network access operator or updating the object content.
Solutions
If you encounter this type of problem, you can run the ping command to test whether the download link is from the OSS origin IP address:
- If it is not from the OSS origin IP address, it may be caused by the hijacking behavior of the network access operator. We recommend that you configure the DNS of the operating system to 223.5.5.5 and 223.6.6.6. These two DNS are the public DNS provided by Alibaba, which will effectively avoid DNS hijacking.
- If the resolution address is correct, clear the browser cache before testing. Generally, this kind of problem is caused by users updating the content of objects. If there is a frequent need to update object files, it is better to put the version number in Objectname, and generate new objects for access each time, which can avoid the problem of unupdated content caused by hijacking, caching, etc.
Applicable to
- OSS