列出私有憑證

若要列出私有憑證，請產生稽核報告、從 S3 儲存貯體擷取該憑證，然後視需要剖析報告內容。如需有關建立AWS 私有 CA稽核報告的資訊，請參閱將稽核報告與您的私有 CA 搭配使用。如需從 S3 儲存貯體擷取物件的相關資訊，請參閱 Amazon 簡單儲存服務使用者指南中的下載物件。

下列範例說明建立稽核報告及剖析這些報表以取得有用資料的方法。結果以 JSON 格式化，並使用類似 sed 的解析器 jq 過濾數據。

1. 建立稽核報告。

下列指令會產生指定 CA 的稽核報告。

$ aws acm-pca create-certificate-authority-audit-report \
     --region region \     
     --certificate-authority-arn arn:aws:acm-pca:us-east-1:111122223333:certificate-authority/11223344-1234-1122-2233-112233445566 \
     --s3-bucket-name bucket_name \
     --audit-report-response-format JSON

成功時，命令會傳回新稽核報告的 ID 和位置。

{
   "AuditReportId":"audit_report_ID",
   "S3Key":"audit-report/CA_ID/audit_report_ID.json"
}

2. 擷取稽核報告並格式化。

此命令會擷取稽核報告，在標準輸出中顯示其內容，並篩選結果以僅顯示在 2020-12-01 或之後發行的憑證。

$ aws s3api get-object \
     --region region \
     --bucket bucket_name \
     --key audit-report/CA_ID/audit_report_ID.json \
     /dev/stdout | jq '.[] | select(.issuedAt >= "2020-12-01")'

退回的項目如下所示：

{
   "awsAccountId":"account",
   "certificateArn":"arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial":"serial_number",
   "subject":"CN=pca.alpha.root2.leaf5",
   "notBefore":"2020-12-21T21:28:09+0000",
   "notAfter":"9999-12-31T23:59:59+0000",
   "issuedAt":"2020-12-21T22:28:09+0000",
   "templateArn":"arn:aws:acm-pca:::template/EndEntityCertificate/V1"
}

3. 在本機儲存稽核報告。

如果要執行多個查詢，可以方便地將稽核報告儲存至本端檔案。

$ aws s3api get-object \
     --region region \
     --bucket bucket_name \
     --key audit-report/CA_ID/audit_report_ID.json > my_local_audit_report.json

與以前相同的過濾器產生相同的輸出：

$ cat my_local_audit_report.json | jq '.[] | select(.issuedAt >= "2020-12-01")'
{
   "awsAccountId":"account",
   "certificateArn":"arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial":"serial_number",
   "subject":"CN=pca.alpha.root2.leaf5",
   "notBefore":"2020-12-21T21:28:09+0000",
   "notAfter":"9999-12-31T23:59:59+0000",
   "issuedAt":"2020-12-21T22:28:09+0000",
   "templateArn":"arn:aws:acm-pca:::template/EndEntityCertificate/V1"
}

4. 在日期範圍內查詢

您可以查詢日期範圍內發行的憑證，如下所示：

$ cat my_local_audit_report.json | jq '.[] | select(.issuedAt >= "2020-11-01" and .issuedAt <= "2020-11-10")'

篩選的內容會顯示在標準輸出中：

{
   "awsAccountId": "account",
   "certificateArn": "arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial": "serial_number",
   "subject": "CN=pca.alpha.root2.leaf1",
   "notBefore": "2020-11-06T19:18:21+0000",
   "notAfter": "9999-12-31T23:59:59+0000",
   "issuedAt": "2020-11-06T20:18:22+0000",
   "templateArn": "arn:aws:acm-pca:::template/EndEntityCertificate/V1"
}
{
   "awsAccountId": "account",
   "certificateArn": "arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial": "serial_number",
   "subject": "CN=pca.alpha.root2.rsa2048sha256",
   "notBefore": "2020-11-06T19:15:46+0000",
   "notAfter": "9999-12-31T23:59:59+0000",
   "issuedAt": "2020-11-06T20:15:46+0000",
   "templateArn": "arn:aws:acm-pca:::template/RootCACertificate/V1"
}
{
   "awsAccountId": "account",
   "certificateArn": "arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial": "serial_number",
   "subject": "CN=pca.alpha.root2.leaf2",
   "notBefore": "2020-11-06T20:04:39+0000",
   "notAfter": "9999-12-31T23:59:59+0000",
   "issuedAt": "2020-11-06T21:04:39+0000",
   "templateArn": "arn:aws:acm-pca:::template/EndEntityCertificate/V1"
}

5. 依照指定的範本搜尋憑證。

下列命令會使用範本 ARN 篩選報告內容：

$ cat my_local_audit_report.json | jq '.[] | select(.templateArn == "arn:aws:acm-pca:::template/RootCACertificate/V1")'

輸出會顯示相符的憑證記錄：

{
   "awsAccountId": "account",
   "certificateArn": "arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial": "serial_number",
   "subject": "CN=pca.alpha.root2.rsa2048sha256",
   "notBefore": "2020-11-06T19:15:46+0000",
   "notAfter": "9999-12-31T23:59:59+0000",
   "issuedAt": "2020-11-06T20:15:46+0000",
   "templateArn": "arn:aws:acm-pca:::template/RootCACertificate/V1"
}

6. 篩選已撤銷的憑證

若要尋找所有已撤銷的憑證，請使用下列命令：

$ cat my_local_audit_report.json | jq '.[] | select(.revokedAt != null)'

已撤銷的憑證會顯示如下：

{
   "awsAccountId": "account",
   "certificateArn": "arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial": "serial_number",
   "subject": "CN=pca.alpha.root2.leaf2",
   "notBefore": "2020-11-06T20:04:39+0000",
   "notAfter": "9999-12-31T23:59:59+0000",
   "issuedAt": "2020-11-06T21:04:39+0000",
   "revokedAt": "2021-05-27T18:57:32+0000",
   "revocationReason": "UNSPECIFIED",
   "templateArn": "arn:aws:acm-pca:::template/EndEntityCertificate/V1"
}

7. 使用規則運算式篩選。

下列命令會搜尋包含「leaf」字串的主旨名稱：

$ cat my_local_audit_report.json | jq '.[] | select(.subject|test("leaf"))'

相符的憑證記錄會傳回如下：

{
   "awsAccountId": "account",
   "certificateArn": "arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial": "serial_number",
   "subject": "CN=pca.alpha.roo2.leaf4",
   "notBefore": "2020-11-16T18:17:10+0000",
   "notAfter": "9999-12-31T23:59:59+0000",
   "issuedAt": "2020-11-16T19:17:12+0000",
   "templateArn": "arn:aws:acm-pca:::template/EndEntityCertificate/V1"
}
{
   "awsAccountId": "account",
   "certificateArn": "arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial": "serial_number",
   "subject": "CN=pca.alpha.root2.leaf5",
   "notBefore": "2020-12-21T21:28:09+0000",
   "notAfter": "9999-12-31T23:59:59+0000",
   "issuedAt": "2020-12-21T22:28:09+0000",
   "templateArn": "arn:aws:acm-pca:::template/EndEntityCertificate/V1"
}
{
   "awsAccountId": "account",
   "certificateArn": "arn:aws:acm-pca:region:account:certificate-authority/CA_ID/certificate/certificate_ID",
   "serial": "serial_number",
   "subject": "CN=pca.alpha.root2.leaf1",
   "notBefore": "2020-11-06T19:18:21+0000",
   "notAfter": "9999-12-31T23:59:59+0000",
   "issuedAt": "2020-11-06T20:18:22+0000",
   "templateArn": "arn:aws:acm-pca:::template/EndEntityCertificate/V1"
}