Update a Zone’s Certificate

When your certificate expires, or you need to update the hostnames assigned to a certificate, update the certificate.

Note: If you’re configuring a proxy zone and want to update which hostnames are assigned to a certificate, add a new certificate, add the hostnames correctly, and delete the old certificate. For availability reasons, we recommend adding all hostnames to a certificate before deleting the old certificate.
  1. Select Administration > Sites > Embedded CDN Settings.
  2. Select a zone from the hostnames list and click Certificate.
  3. On the Crypto tab, select a zone from the list.
  4. Click the Rotating icon on the certificate you want to update.
  5. Paste the certificate and private key information from your Certificate Authority provider.
  6. Click Update Certificate.