Class: Aws::CloudFront::Types::ViewerCertificate

Inherits:
Struct
  • Object
show all
Includes:
Structure
Defined in:
lib/aws-sdk-cloudfront/types.rb

Overview

Note:

When making an API call, you may pass ViewerCertificate data as a hash:

{
  cloud_front_default_certificate: false,
  iam_certificate_id: "string",
  acm_certificate_arn: "string",
  ssl_support_method: "sni-only", # accepts sni-only, vip
  minimum_protocol_version: "SSLv3", # accepts SSLv3, TLSv1, TLSv1_2016, TLSv1.1_2016, TLSv1.2_2018
  certificate: "string",
  certificate_source: "cloudfront", # accepts cloudfront, iam, acm
}

A complex type that determines the distribution’s SSL/TLS configuration for communicating with viewers.

If the distribution doesn’t use ‘Aliases` (also known as alternate domain names or CNAMEs)—that is, if the distribution uses the CloudFront domain name such as `d111111abcdef8.cloudfront.net`—set `CloudFrontDefaultCertificate` to `true` and leave all other fields empty.

If the distribution uses ‘Aliases` (alternate domain names or CNAMEs), use the fields in this type to specify the following settings:

  • Which viewers the distribution accepts HTTPS connections from: only viewers that support [server name indication (SNI)] (recommended), or all viewers including those that don’t support SNI.

    • To accept HTTPS connections from only viewers that support SNI, set ‘SSLSupportMethod` to `sni-only`. This is recommended. Most browsers and clients released after 2010 support SNI.

    • To accept HTTPS connections from all viewers, including those that don’t support SNI, set ‘SSLSupportMethod` to `vip`. This is not recommended, and results in additional monthly charges from CloudFront.

  • The minimum SSL/TLS protocol version that the distribution can use to communicate with viewers. To specify a minimum version, choose a value for ‘MinimumProtocolVersion`. For more information, see

    Security Policy][2

    in the *Amazon CloudFront Developer Guide*.

  • The location of the SSL/TLS certificate, [AWS Certificate Manager (ACM)] (recommended) or [AWS Identity and Access Management (AWS IAM)]. You specify the location by setting a value in one of the following fields (not both):

    • ‘ACMCertificateArn`

    • ‘IAMCertificateId`

All distributions support HTTPS connections from viewers. To require viewers to use HTTPS only, or to redirect them from HTTP to HTTPS, use ‘ViewerProtocolPolicy` in the `CacheBehavior` or `DefaultCacheBehavior`. To specify how CloudFront should use SSL/TLS to communicate with your custom origin, use `CustomOriginConfig`.

For more information, see [Using HTTPS with CloudFront] and [ Using Alternate Domain Names and HTTPS] in the *Amazon CloudFront Developer Guide*.

[1]: en.wikipedia.org/wiki/Server_Name_Indication [2]: docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/distribution-web-values-specify.html#DownloadDistValues-security-policy [3]: docs.aws.amazon.com/acm/latest/userguide/acm-overview.html [4]: docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_server-certs.html [5]: docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/using-https.html [6]: docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/using-https-alternate-domain-names.html

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#acm_certificate_arn ⇒ String

If the distribution uses ‘Aliases` (alternate domain names or CNAMEs) and the SSL/TLS certificate is stored in [AWS Certificate Manager (ACM)], provide the Amazon Resource Name (ARN) of the ACM certificate. CloudFront only supports ACM certificates in the US East (N. Virginia) Region (`us-east-1`).

If you specify an ACM certificate ARN, you must also specify values for ‘MinimumProtocolVerison` and `SSLSupportMethod`.

[1]: docs.aws.amazon.com/acm/latest/userguide/acm-overview.html

Returns:

  • (String) 


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# File 'lib/aws-sdk-cloudfront/types.rb', line 8871

class ViewerCertificate < Struct.new(
  :cloud_front_default_certificate,
  :iam_certificate_id,
  :acm_certificate_arn,
  :ssl_support_method,
  :minimum_protocol_version,
  :certificate,
  :certificate_source)
  include Aws::Structure
end

#certificate ⇒ String

This field is deprecated. Use one of the following fields instead:

  • ‘ACMCertificateArn`

  • ‘IAMCertificateId`

  • ‘CloudFrontDefaultCertificate`

Returns:

  • (String) 


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# File 'lib/aws-sdk-cloudfront/types.rb', line 8871

class ViewerCertificate < Struct.new(
  :cloud_front_default_certificate,
  :iam_certificate_id,
  :acm_certificate_arn,
  :ssl_support_method,
  :minimum_protocol_version,
  :certificate,
  :certificate_source)
  include Aws::Structure
end

#certificate_source ⇒ String

This field is deprecated. Use one of the following fields instead:

  • ‘ACMCertificateArn`

  • ‘IAMCertificateId`

  • ‘CloudFrontDefaultCertificate`

Returns:

  • (String) 


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# File 'lib/aws-sdk-cloudfront/types.rb', line 8871

class ViewerCertificate < Struct.new(
  :cloud_front_default_certificate,
  :iam_certificate_id,
  :acm_certificate_arn,
  :ssl_support_method,
  :minimum_protocol_version,
  :certificate,
  :certificate_source)
  include Aws::Structure
end

#cloud_front_default_certificate ⇒ Boolean

If the distribution uses the CloudFront domain name such as ‘d111111abcdef8.cloudfront.net`, set this field to `true`.

If the distribution uses ‘Aliases` (alternate domain names or CNAMEs), set this field to `false` and specify values for the following fields:

  • ‘ACMCertificateArn` or `IAMCertificateId` (specify a value for one, not both)

  • ‘MinimumProtocolVersion`

  • ‘SSLSupportMethod`

Returns:

  • (Boolean) 


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# File 'lib/aws-sdk-cloudfront/types.rb', line 8871

class ViewerCertificate < Struct.new(
  :cloud_front_default_certificate,
  :iam_certificate_id,
  :acm_certificate_arn,
  :ssl_support_method,
  :minimum_protocol_version,
  :certificate,
  :certificate_source)
  include Aws::Structure
end

#iam_certificate_id ⇒ String

If the distribution uses ‘Aliases` (alternate domain names or CNAMEs) and the SSL/TLS certificate is stored in [AWS Identity and Access Management (AWS IAM)], provide the ID of the IAM certificate.

If you specify an IAM certificate ID, you must also specify values for ‘MinimumProtocolVerison` and `SSLSupportMethod`.

[1]: docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_server-certs.html

Returns:

  • (String) 


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# File 'lib/aws-sdk-cloudfront/types.rb', line 8871

class ViewerCertificate < Struct.new(
  :cloud_front_default_certificate,
  :iam_certificate_id,
  :acm_certificate_arn,
  :ssl_support_method,
  :minimum_protocol_version,
  :certificate,
  :certificate_source)
  include Aws::Structure
end

#minimum_protocol_version ⇒ String

If the distribution uses ‘Aliases` (alternate domain names or CNAMEs), specify the security policy that you want CloudFront to use for HTTPS connections with viewers. The security policy determines two settings:

  • The minimum SSL/TLS protocol that CloudFront can use to communicate with viewers.

  • The ciphers that CloudFront can use to encrypt the content that it returns to viewers.

For more information, see [Security Policy] and [Supported Protocols and Ciphers Between Viewers and CloudFront] in the *Amazon CloudFront Developer Guide*.

<note markdown=“1”> On the CloudFront console, this setting is called **Security Policy**.

</note>

We recommend that you specify ‘TLSv1.2_2018` unless your viewers are using browsers or devices that don’t support TLSv1.2.

When you’re using SNI only (you set ‘SSLSupportMethod` to `sni-only`), you must specify `TLSv1` or higher.

If the distribution uses the CloudFront domain name such as ‘d111111abcdef8.cloudfront.net` (you set `CloudFrontDefaultCertificate` to `true`), CloudFront automatically sets the security policy to `TLSv1` regardless of the value that you set here.

[1]: docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/distribution-web-values-specify.html#DownloadDistValues-security-policy [2]: docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/secure-connections-supported-viewer-protocols-ciphers.html#secure-connections-supported-ciphers

Returns:

  • (String) 


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# File 'lib/aws-sdk-cloudfront/types.rb', line 8871

class ViewerCertificate < Struct.new(
  :cloud_front_default_certificate,
  :iam_certificate_id,
  :acm_certificate_arn,
  :ssl_support_method,
  :minimum_protocol_version,
  :certificate,
  :certificate_source)
  include Aws::Structure
end

#ssl_support_method ⇒ String

If the distribution uses ‘Aliases` (alternate domain names or CNAMEs), specify which viewers the distribution accepts HTTPS connections from.

  • ‘sni-only` – The distribution accepts HTTPS connections from only viewers that support [server name indication (SNI)]. This is recommended. Most browsers and clients released after 2010 support SNI.

  • ‘vip` – The distribution accepts HTTPS connections from all viewers including those that don’t support SNI. This is not recommended, and results in additional monthly charges from CloudFront.

If the distribution uses the CloudFront domain name such as ‘d111111abcdef8.cloudfront.net`, don’t set a value for this field.

[1]: en.wikipedia.org/wiki/Server_Name_Indication

Returns:

  • (String) 


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# File 'lib/aws-sdk-cloudfront/types.rb', line 8871

class ViewerCertificate < Struct.new(
  :cloud_front_default_certificate,
  :iam_certificate_id,
  :acm_certificate_arn,
  :ssl_support_method,
  :minimum_protocol_version,
  :certificate,
  :certificate_source)
  include Aws::Structure
end