Best practices
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Tip For a summary of the hardware resources that are allocated to each instance type, see .
Note If your cluster doesn't have the necessary quorum to elect a new master node, write and read requests to the cluster both fail. This behavior differs from the OpenSearch default.
Note
If you deploy the CloudFormation stack, the KMSKeyError
and KMSKeyInaccessible
alarms will exists in an Insufficient Data
state because these metrics only appear if a domain encounters a problem with its encryption key.
Note If you just want to view metrics, see .