github.com/khulnasoft-lab/defsec@v1.0.5-0.20230827010352-5e9f46893d95/avd_docs/aws/elasticsearch/AVD-AWS-0043/CloudFormation.md (about)

     1  
     2  Enable encrypted node to node communication
     3  
     4  ```yaml---
     5  Resources:
     6    GoodExample:
     7      Type: AWS::Elasticsearch::Domain
     8      Properties:
     9        DomainName: 'test'
    10        ElasticsearchVersion: '7.10'
    11        EncryptionAtRestOptions:
    12          Enabled: true
    13          KmsKeyId: alias/kmskey
    14        ElasticsearchClusterConfig:
    15          DedicatedMasterEnabled: true
    16          InstanceCount: '2'
    17          ZoneAwarenessEnabled: true
    18          InstanceType: 'm3.medium.elasticsearch'
    19          DedicatedMasterType: 'm3.medium.elasticsearch'
    20          DedicatedMasterCount: '3'
    21        EBSOptions:
    22          EBSEnabled: true
    23          Iops: '0'
    24          VolumeSize: '20'
    25          VolumeType: 'gp2'
    26        NodeToNodeEncryptionOptions:
    27          Enabled: true
    28  
    29  ```
    30  
    31