opensearch-data-node-fault-tolerance

Checks if Amazon OpenSearch Service domains are configured with at least three data nodes and zoneAwarenessEnabled is true. The rule is NON_COMPLIANT for an OpenSearch domain if 'instanceCount' is less than 3 or 'zoneAwarenessEnabled' is set to 'false'.

Identifier: OPENSEARCH_DATA_NODE_FAULT_TOLERANCE

Resource Types: AWS::OpenSearch::Domain

Trigger type: Configuration changes

AWS Region: All supported AWS regions except China (Beijing), Asia Pacific (Jakarta), Africa (Cape Town), Middle East (UAE), Asia Pacific (Hyderabad), Asia Pacific (Osaka), Asia Pacific (Melbourne), Europe (Milan), AWS GovCloud (US-East), AWS GovCloud (US-West), Israel (Tel Aviv), Europe (Spain), China (Ningxia), Europe (Zurich) Region

Parameters:

None

AWS CloudFormation template

To create AWS Config managed rules with AWS CloudFormation templates, see Creating AWS Config Managed Rules With AWS CloudFormation Templates.