Method: Aws::ElastiCache::Types::ModifyReplicationGroupMessage#transit_encryption_mode

Defined in:
lib/aws-sdk-elasticache/types.rb

#transit_encryption_mode ⇒ String

A setting that allows you to migrate your clients to use in-transit encryption, with no downtime.

You must set ‘TransitEncryptionEnabled` to `true`, for your existing cluster, and set `TransitEncryptionMode` to `preferred` in the same request to allow both encrypted and unencrypted connections at the same time. Once you migrate all your Valkey or Redis OSS clients to use encrypted connections you can set the value to `required` to allow encrypted connections only.

Setting ‘TransitEncryptionMode` to `required` is a two-step process that requires you to first set the `TransitEncryptionMode` to `preferred`, after that you can set `TransitEncryptionMode` to `required`.

Returns:

  • (String) 


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# File 'lib/aws-sdk-elasticache/types.rb', line 6585

class ModifyReplicationGroupMessage < Struct.new(
  :replication_group_id,
  :replication_group_description,
  :primary_cluster_id,
  :snapshotting_cluster_id,
  :automatic_failover_enabled,
  :multi_az_enabled,
  :node_group_id,
  :cache_security_group_names,
  :security_group_ids,
  :preferred_maintenance_window,
  :notification_topic_arn,
  :cache_parameter_group_name,
  :notification_topic_status,
  :apply_immediately,
  :engine,
  :engine_version,
  :auto_minor_version_upgrade,
  :snapshot_retention_limit,
  :snapshot_window,
  :cache_node_type,
  :auth_token,
  :auth_token_update_strategy,
  :user_group_ids_to_add,
  :user_group_ids_to_remove,
  :remove_user_groups,
  :log_delivery_configurations,
  :ip_discovery,
  :transit_encryption_enabled,
  :transit_encryption_mode,
  :cluster_mode)
  SENSITIVE = []
  include Aws::Structure
end