Closed FAYiEKcbD0XFqF2QK2E4viAHg8rMm2VbjYKdjTg closed 3 years ago
Support for this functionality was released earlier today with version 3.26.0 of the Terraform AWS Provider. 👍
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Per the documentation*, we can do online resizing of the cluster (shards)** but we cannot do this for a single shard (replicas):
Given that Elasticache Redis Cluster supports adding or removing replicas online (via the AWS console, for example), it would be nice if the provider supported this as well.
*https://www.terraform.io/docs/providers/aws/r/elasticache_replication_group.html#replicas_per_node_group ** https://github.com/terraform-providers/terraform-provider-aws/issues/2904