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59 lines
2.2 KiB
YAML
59 lines
2.2 KiB
YAML
id: dms-multi-az
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info:
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name: DMS Multi-AZ Not Enabled
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author: DhiyaneshDK
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severity: medium
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description: |
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Ensure that your Amazon Database Migration Service (DMS) replication instances are using Multi-AZ deployment configurations to provide High Availability (HA) through automatic failover to standby replicas in the event of a failure such as an Availability Zone (AZ) outage, an internal hardware or network outage, a software failure or in case of a planned maintenance session
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impact: |
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Not enabling Multi-AZ for Database Migration Service can lead to increased downtime and data loss risks during outages, compromising the availability and reliability of your database operations.
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remediation: |
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Enable Multi-AZ support for your Database Migration Service to enhance availability and resilience, ensuring automatic failover and reducing downtime during outages.
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reference:
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- https://www.trendmicro.com/cloudoneconformity-staging/knowledge-base/aws/DMS/multi-az.html
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- https://docs.aws.amazon.com/cli/latest/reference/dms/describe-replication-instances.html
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tags: cloud,devops,aws,amazon,dms,aws-cloud-config
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variables:
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region: "us-west-2"
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flow: |
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code(1)
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for(let ReplicationInstances of iterate(template.replications)){
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set("replication", ReplicationInstances)
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code(2)
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}
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self-contained: true
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code:
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- engine:
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- sh
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- bash
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source: |
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aws dms describe-replication-instances --region $region --query "ReplicationInstances[*].ReplicationInstanceArn" --output json
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extractors:
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- type: json
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name: replications
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internal: true
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json:
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- '.[]'
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- engine:
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- sh
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- bash
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source: |
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aws dms describe-replication-instances --region $region --filters Name=replication-instance-arn,Values=$replication --query "ReplicationInstances[*].MultiAZ" --output json
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matchers:
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- type: word
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words:
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- "false"
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extractors:
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- type: dsl
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dsl:
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- '"DMS Multi-AZ " + replication + " is not enabled"'
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# digest: 4b0a00483046022100c67cd0c33238f95b20d5912c1b8800aa69940bb716dd35f2bb8ca66aea1c4ba80221009c7433225fd40509b4a85e2fc696eb64d692e25a530dfbb8b47795c3439d5c46:922c64590222798bb761d5b6d8e72950 |