If you want to use ApsaraVideo VOD to accelerate the delivery of content on a specific website, you must add the domain name to accelerate to ApsaraVideo VOD. This topic describes how to add a domain name for CDN to ApsaraVideo VOD.
Prerequisites
- ApsaraVideo VOD is activated. For more information about how to activate ApsaraVideo VOD, see Activate ApsaraVideo VOD.
- An origin server that provides stable performance is available.
- A domain name to accelerate is available. If the acceleration region is Mainland China or Global, you must obtain an Internet Content Provider (ICP) filing for the domain name. If the domain name does not have an ICP filing, you can apply for an ICP filing by using Alibaba Cloud ICP Filing System.
- The bucket that is allocated to ApsaraVideo VOD by the system is enabled. For more information about how to enable a bucket, see Manage VOD storage.
Limits
- The domain name that you add to ApsaraVideo VOD must be unique. If a DomainAlreadyExist error is displayed, check whether the domain name is added to another cloud service such as ApsaraVideo Live, Dynamic Route for CDN, Secure CDN, or Video Surveillance System. If the problem persists, To obtain technical support, search for the DingTalk group ID 2720012141 and join the group..
- You can add a maximum of 20 domain names to ApsaraVideo VOD in each Alibaba Cloud account. If the average daily peak bandwidth of your domain name is greater than 50 Mbit/s and your business is risk-free, you can submit a request on Yida to increase the quota.
- Content that is served from the domain name for CDN must comply with the limits of ApsaraVideo VOD. For more information, see Domain verification.
- The domain name must support IPv6 requests. You can submit a request on Yida to enable IPv6.