Overview

After adding domain name to CDN, you can modify its service area, service type, or origin server information under the Basic Settings tab to meet changing service requirements.

You can modify basic settings of a domain name that is in the Enabled or Configuring state and is not locked or banned.

Item	Description
Modifying Origin Server Settings	If the IP address or domain name of the origin server changes, origin server information is incorrect, or a standby origin server is needed, modify the origin server settings.
Modifying the Host Header	If the domain name you want CDN to pull content is not your acceleration domain name, set a host header. CDN regards an acceleration domain name as the host by default.
Modifying the Service Type	If the services of your domain name change and its service type cannot meet your requirements, you can change the service type on the CDN console.
Allowing Clients to Access CDN Using IPv6	To allow users to access CDN PoPs using IPv6, enable IPv6 on the CDN console.