aws_rds_cluster_instance & aws_rds_cluster_instance

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Will Black

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Dec 23, 2020, 6:13:29 PM12/23/20
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All,

I have setup a job that builds a 'aws_rds_cluster_instance ' and 'aws_rds_cluster ' resource but I can't tell where to set the allocated storage for the cluster instance.  At first site there doesn't appear to be a parameter for this.  After creating a temporary one I see there's storage but am not able to find within Terraform how to set it.  I thought it might be a parmeter in 'aws_rds_cluster_parameter_group' but didn;t see one.  Anyone know how to setup the allocated storage via Cloud Formation?

Andrew Jeffree

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Dec 23, 2020, 6:20:13 PM12/23/20
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Hi,

RDS clusters are AWS Aurora[0] which has storage that grows as you use it and sometimes shrinks back down if you remove stuff. As such there aren’t any storage settings for it. If you don’t want aurora and want to deal with storage you’ll want to look at aws_rds_instance instead.


-Andrew

On Thu, 24 Dec 2020 at 10:13 am, Will Black <wjbl...@gmail.com> wrote:
All,

I have setup a job that builds a 'aws_rds_cluster_instance ' and 'aws_rds_cluster ' resource but I can't tell where to set the allocated storage for the cluster instance.  At first site there doesn't appear to be a parameter for this.  After creating a temporary one I see there's storage but am not able to find within Terraform how to set it.  I thought it might be a parmeter in 'aws_rds_cluster_parameter_group' but didn;t see one.  Anyone know how to setup the allocated storage via Cloud Formation?

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