rancher / terraform-provider-rancher2

Terraform Rancher2 provider
https://www.terraform.io/docs/providers/rancher2/
Mozilla Public License 2.0
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[RFE] Support for changing EKS Service CIDR #1263

Open code-weirdo opened 8 months ago

code-weirdo commented 8 months ago

Is your feature request related to a problem? Please describe.

We're currently using the rancher2_cluster module to provision Rancher clusters on AWS EKS. I'm working on a multi-cluster setup that should span multiple EKS clusters, but I'm running in into a problem where the service CIDRs overlap so I need to change the CIDR range of one of the clusters.

According to the documentation, I see that it seems to be supported for pretty much any other configuration except for EKS. Is there a reason for this given that EKS supports configuring the service CIDR?

Unless I'm missing something and this can be accomplished with user-data alone?

Describe the solution you'd like

I'd like a way to configure the service CIDR for an EKS cluster when provisioning clusters using using Rancher in the same way that "cluster_service_ipv4_cidr" can be used in the AWS EKS Terraform modules.

Describe alternatives you've considered

None.