Guide de démarrage rapide

Cet exemple crée un pool d'autorités de certification, crée une autorité de certification dans le nouveau pool, génère une demande de signature de certificat (CSR) et utilise la CSR générée pour demander un certificat au nouveau pool d'autorités de certification.

En savoir plus

Pour obtenir une documentation détaillée incluant cet exemple de code, consultez les articles suivants :

• Émettre un certificat à l'aide de Terraform

Exemple de code

Terraform

Pour savoir comment appliquer ou supprimer une configuration Terraform, consultez la page Commandes Terraform de base. Pour en savoir plus, lisez la documentation de référence du fournisseur Terraform.

provider "google" {}
provider "tls" {}

resource "google_project_service" "privateca_api" {
  service            = "privateca.googleapis.com"
  disable_on_destroy = false
}

# Root CaPool & CA

resource "google_privateca_ca_pool" "root" {
  name     = "root-pool"
  location = "us-central1"
  tier     = "ENTERPRISE"
  publishing_options {
    publish_ca_cert = true
    publish_crl     = true
  }
}

resource "google_privateca_certificate_authority" "root-ca" {
  certificate_authority_id = "my-root-ca"
  location                 = "us-central1"
  pool                     = google_privateca_ca_pool.root.name
  config {
    subject_config {
      subject {
        organization = "google"
        common_name  = "my-certificate-authority"
      }
    }
    x509_config {
      ca_options {
        is_ca = true
      }
      key_usage {
        base_key_usage {
          cert_sign = true
          crl_sign  = true
        }
        extended_key_usage {
          server_auth = true
        }
      }
    }
  }
  type = "SELF_SIGNED"
  key_spec {
    algorithm = "RSA_PKCS1_4096_SHA256"
  }

  // Disable CA deletion related safe checks for easier cleanup.
  deletion_protection                    = false
  skip_grace_period                      = true
  ignore_active_certificates_on_deletion = true
}

# Sub CaPool & CA

resource "google_privateca_ca_pool" "subordinate" {
  name     = "sub-pool"
  location = "us-central1"
  tier     = "ENTERPRISE"
  publishing_options {
    publish_ca_cert = true
    publish_crl     = true
  }

  issuance_policy {
    baseline_values {
      ca_options {
        is_ca = false
      }
      key_usage {
        base_key_usage {
          digital_signature = true
          key_encipherment  = true
        }
        extended_key_usage {
          server_auth = true
        }
      }
    }
  }
}

resource "google_privateca_certificate_authority" "sub-ca" {
  pool                     = google_privateca_ca_pool.subordinate.name
  certificate_authority_id = "my-sub-ca"
  location                 = "us-central1"
  subordinate_config {
    certificate_authority = google_privateca_certificate_authority.root-ca.name
  }
  config {
    subject_config {
      subject {
        organization = "HashiCorp"
        common_name  = "my-subordinate-authority"
      }
      subject_alt_name {
        dns_names = ["hashicorp.com"]
      }
    }
    x509_config {
      ca_options {
        is_ca = true
        # Force the sub CA to only issue leaf certs
        max_issuer_path_length = 0
      }
      key_usage {
        base_key_usage {
          cert_sign = true
          crl_sign  = true
        }
        extended_key_usage {
          server_auth = true
        }
      }
    }
  }
  lifetime = "31536000s"
  key_spec {
    algorithm = "RSA_PKCS1_4096_SHA256"
  }
  type = "SUBORDINATE"

  // Disable CA deletion related safe checks for easier cleanup.
  deletion_protection                    = false
  skip_grace_period                      = true
  ignore_active_certificates_on_deletion = true
}

# Leaf cert

resource "tls_private_key" "example" {
  algorithm = "RSA"
}

resource "tls_cert_request" "example" {
  private_key_pem = tls_private_key.example.private_key_pem

  subject {
    common_name  = "example.com"
    organization = "ACME Examples, Inc"
  }
}

resource "google_privateca_certificate" "default" {
  pool = google_privateca_ca_pool.subordinate.name
  # Explicitly refer the sub-CA so that the certificate creation will wait for the CA creation.
  certificate_authority = google_privateca_certificate_authority.sub-ca.certificate_authority_id
  location              = "us-central1"
  lifetime              = "860s"
  name                  = "my-certificate"
  pem_csr               = tls_cert_request.example.cert_request_pem
}

Étape suivante

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