向多域 SSL/TLS 证书添加 SAN
补发多域 SSL/TLS 证书以添加使用者可选名称 (SAN)
DigiCert 多域证书可无限次补发。如果需要，您可以向证书添加 SAN。
Standard SSL: You can't add SANs to a Standard SSL certificate. You can only replace the common name.
警告
移除和更改多域 SSL/TLS 证书上的域将吊销原始证书及其任何副本证书。请参阅 补发 SSL/TLS 证书。
Add SANs to your multi-domain certificate
Step 1: Generate CSR
To add SANs to your multi-domain TLS/SSL certificate, you need to reissue your certificate. When reissuing a TLS/SSL certificate, you need to generate a new CSR. For more information about creating a CSR, see How to create a CSR (Certificate Signing Request).
Step 2: Sign in to your account
登录 CertCentral。
Step 3: Fill out the reissue form
In the CertCentral main menu, go to Certificates > Orders.
On the Orders page, select the order number for the multi-domain or extended validation (EV) multi-domain TLS/SSL certificate you want to add SANs to.
On the Order details page, in the Certificate Actions menu, select Reissue Certificate.
On the Reissue Certificate for Order page, fill out the form:
Add your CSR
Add SANs
Select payment method, signature hash, and server platform
Add a reason for the reissue.
重要
You’re only charged if adding SANs occurs extra costs.
完成后，单击申请补发。
Step 4: Complete domain control validation (DCV)
If adding new, unvalidated domains to the certificate reissue request, you need to demonstrate control over those domains before DigiCert can reissue the certificate. See Demonstrate control over domains on a pending certificate order.
Step 5: DigiCert reissues the multi-domain TLS/SSL certificate
When approved, we reissue and send the reissued certificate to the certificate contact via email. You can also download the reissued certificate from your account. See Download a certificate from your account.
Step 6: Install your reissued TLS/SSL certificate
Install and configure the new certificate. For more information about installing your certificate, see our SSL Certificate Installation Instructions & Tutorials page.