Updated on 2024-01-26 GMT+08:00

Origin SNI

If your origin server IP address is bound to multiple domains and CDN visits the origin server using HTTPS, you can set the SNI to specify the domain to be visited by CDN.


  • You can set the origin SNI only when the origin protocol is HTTPS or same as that in user requests.
  • The origin SNI cannot be set for domain names with whole site acceleration.
  • The origin SNI cannot be set for domain names with special configurations.


  1. Log in to Huawei Cloud console. Choose Service List > Content Delivery & Edge Computing > Content Delivery Network.

    The CDN console is displayed.

  2. In the navigation pane, choose Domains.
  3. In the domain list, click the target domain name or click Configure in the Operation column.
  4. Click the Origin Settings tab.
  5. Switch on Origin SNI and enter the origin SNI.
    Figure 1 Origin SNI
    Table 1 Parameters



    Configure Origin SNI

    Origin domain name to be accessed when CDN pulls origin content, for example, test.example.com.

    • Wildcard domains are not supported.
    • The value can contain letters, digits, hyphens (-), and periods (.).
  6. Click OK.