# aws acm-pca > AWS Certificate Manager Private Certificate Authority. > More information: . - Create a private certificate authority: `aws acm-pca create-certificate-authority --certificate-authority-configuration {{ca_config}} --idempotency-token {{token}} --permanent-deletion-time-in-days {{number}}` - Describe a private certificate authority: `aws acm-pca describe-certificate-authority --certificate-authority-arn {{ca_arn}}` - List private certificate authorities: `aws acm-pca list-certificate-authorities` - Update a certificate authority: `aws acm-pca update-certificate-authority --certificate-authority-arn {{ca_arn}} --certificate-authority-configuration {{ca_config}} --status {{status}}` - Delete a private certificate authority: `aws acm-pca delete-certificate-authority --certificate-authority-arn {{ca_arn}}` - Issue a certificate: `aws acm-pca issue-certificate --certificate-authority-arn {{ca_arn}} --certificate-signing-request {{cert_signing_request}} --signing-algorithm {{algorithm}} --validity {{validity}}` - Revoke a certificate: `aws acm-pca revoke-certificate --certificate-authority-arn {{ca_arn}} --certificate-serial {{serial}} --reason {{reason}}` - Get certificate details: `aws acm-pca get-certificate --certificate-authority-arn {{ca_arn}} --certificate-arn {{cert_arn}}`