Back-to-source host - Alibaba Cloud CDN
-source host: The back-to-source host determines which site on the IP to access when the request is returned to source.
Example 1: The origin site of the domain name is www.a.com, the back-to-source host is www.b.com. then the request is ...
Binding a domain name with a host - Alibaba Cloud CDN
Alibaba Cloud CDN node.
If an access error occurs after the host IP address is changed to the IP address of the origin site server, the fault lies on the origin site but not the Alibaba Cloud CDN.
If the access is normal after the host IP address is changed to ...