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复制 SSL/TLS 证书

所有 DigiCert 证书都可以无限次免费重复颁发。为了增强安全性并简化在多个服务器上安装证书的步骤，请生成新的 CSR 并为每个服务器创建副本证书。

注意

Duplicate certificates require domain and organization validation to be done before you request the certificate. Note that the duplicate certificate process does not include a workflow for validating domains and organizations.

副本证书中的详细信息与原始证书完全相同。副本证书不需要 DigiCert 吊销之前的证书副本。

创建副本证书

要生成副本证书，请执行以下步骤。

  1. Generate CSR

    To duplicate an SSL/TLS certificate, you must generate a new CSR. For more information about creating a CSR, see the Create a CSR (Certificate Signing Request) knowledge base article.

  2. Sign in to your account

    CertCentral sign-in page.

  3. Fill out the Request Duplicate form

    1. In the left menu, go to Certificates > Orders.

    2. On the Orders page, select the Order # of the certificate you want a duplicate of.

    3. On the certificate's Order # details page, in the Certificate Actionsdropdown, select Request duplicate.

    4. Fill out the Request Duplicate form, update the certificate details as needed, and submit the request.

  4. DigiCert issues the duplicate SSL/TLS certificate

    Once approved, we issue the duplicate certificate and send it to the certificate contact via email. You can also download the duplicate certificate from your account. See Download a certificate from your account.

  5. Install your duplicate SSL/TLS certificate

    Install and configure the new certificate. For more information about installing your certificate, see our SSL Certificate Installation Instructions and Tutorials page.

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