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Distribution

Domain List

Here you can see the list of domains we have already configured. Click Overseas ACDN, then click [Distribution] in the left column

Create Distribution

Click Create Distribution, fill in as required, optional fields can keep default values

  • Fill in package

  • Fill in origin domain: Can be a domain name that resolves to the origin address. Note: Cannot be the same as the acceleration domain

  • Select protocol: HTTP and HTTPS, choose HTTPS if you have SSL certificate

  • Port: Default 443, origin port can be customized

  • Select SSL protocol type

  • Currently supports TLSv1.2, TLSv1.1, TLSv1, SSLV3

  • Origin path: The path from which you want CDN to request your content

  • Origin name: A string that uniquely identifies this origin in this distribution. If you create cache behaviors in addition to the default cache behavior, you can use the name you specify here to identify the origin you want ACDN to access when requests match that cache's path pattern.

  • Custom Headers

  • Identify Requests from ACDN

    You can identify requests that your origin receives from ACDN. This is useful if you want to know whether users are bypassing ACDN, or if you use multiple ACDNs and want to know which requests come from each ACDN.

    Determine Which Requests Come from Specific Distributions

    If you configure multiple ACDN distributions to use the same origin, you can add different custom headers in each distribution. Then, you can use logs from your origin to determine which requests came from which ACDN distribution.

    Allow Cross-Origin Resource Sharing (CORS)

    If some of your viewers don't support Cross-Origin Resource Sharing (CORS), you can configure ACDN to always add the Origin header to requests sent to your origin. Then, you can configure your origin to return the Access-Control-Allow-Origin header for each request.

    Control Access to Content

    You can use custom headers to control access to content. By configuring your origin to only respond to requests that include custom headers added by ACDN, you can prevent users from bypassing ACDN and accessing content directly on the origin.

  • Enable Origin Shield (requires separate billing)

Origin Shield is an additional caching layer that helps reduce load on your origin and helps protect its availability.

  • Other Settings

These can keep default values