Scale Out Read Replica
A 3-step recipe with Amazon DocumentDB. We can help you get access.
Recipe · 3 steps
Scale Out Read Replica
with Amazon DocumentDB · IT Infrastructure Management
Add a replica instance and confirm it joins the cluster.
- Create the replica instance within the target cluster.
- Poll the replica instance status, looping back here until it reports available.
- Describe the cluster again to confirm it is available and now reports the new replica among its members.
What you'll need to have ready
- DBClusterIdentifier: The identifier of the cluster to scale out.
- DBInstanceIdentifier: The identifier to assign to the new replica instance.
- DBInstanceClass: The compute and memory capacity of the replica instance.
- Engine: The database engine for the instance.
- AutoMinorVersionUpgrade: Whether minor engine upgrades are applied automatically.
For your developer
Arazzo workflow amazon-documentdb:scale-out-read-replica, 3 operations: CreateDBInstance → DescribeDBInstances → DescribeDBClusters. Specs on APIs.io.