Due to an issue with ParallelCluster UI 2023.05, deployment of PCUI in GovCloud west region will fail with the following error message show in the CloudFormation events :
Partition "aws" is not valid for resource "arn:aws:ce:us-east-1::/*".
(Service: AmazonIdentityManagement; Status Code: 400; Error Code: MalformedPolicyDocument; Request ID: 3ef760f7-3467-487a-8eb3-130712e1791c; Proxy: null)
Bug description
Due to an issue with ParallelCluster UI 2023.05, deployment of PCUI in GovCloud west region will fail with the following error message show in the CloudFormation events :
The issue is rooted in the fact that the Cost monitoring feature is not supported in GovCloud west region and trying to activate it will result in an error. (See https://github.com/aws/aws-parallelcluster-ui/issues/213)
Mitigation
You can find a detailed explanation and the mitigation of the problem here.