Deploying Multi-Kubernetes-Cluster operator on AWS EKS

Abcde_edcba · 2024-03-20T16:04:43.640Z

Hi all,

Maybe I’m missing something but I’m following Multi-Kubernetes-Cluster Quick Start:

mongodb.com

Multi-Kubernetes-Cluster Quick Start — MongoDB Enterprise Kubernetes Operator

mongodb.com

Prerequisites — MongoDB Enterprise Kubernetes Operator

except I’m deploying on AWS EKS while the quick start is based on GKE.

As part of the process mongodb-enterprise-operator-member-list needs to be created (either manually or by kubectl plugin or using multicluster tool).

However, as EKS context is like “arn:aws:eks:region-code:111122223333:cluster/my-cluster” and creating config map results in following error:
failed creating secret: ConfigMap "mongodb-enterprise-operator-member-list" is invalid: [data[arn:aws:eks:region-code:111122223333:cluster/my-cluster]: Invalid value: "arn:aws:eks:region-code:111122223333:cluster/my-cluster": a valid config key must consist of alphanumeric characters, '-', '_' or '.' (e.g. 'key.name', or 'KEY_NAME', or 'key-name', regex used for validation is '[-._a-zA-Z0-9]+'), data[arn:aws:eks:region-code:111122223333:cluster/my-cluster]: Invalid value: "arn:aws:eks:region-code:111122223333:cluster/my-cluster": a valid config key must consist of alphanumeric characters, '-', '_' or '.' (e.g. 'key.name', or 'KEY_NAME', or 'key-name', regex used for validation is '[-._a-zA-Z0-9]+')]

How is it possible to bypass it and deploy on EKS?

Dan_Mckean · 2024-03-21T13:26:09.455Z

Hi,

For now you need to refer to this guidance.

But in version 1.25 of the Operator (planned for release around late April) that limitation will be gone.