I have an issue with k8s cluster on aws. I tried to create cluster on aws. The first step was creation:

kops create cluster --name=kubernetes.xarva.stream --state=s3://kops-bucket-pnz-se-kube1 --node-count=2 --node-size=t2.micro --master-size=t2.micro --dns-zone=kubernetes.xarva.stream --zones=eu-central-1a

and it was successfully completed. But when I tried to update the cluster with the command:

kops update cluster kubernetes.xarva.stream --state=s3://kops-b                                                                                        ucket-pnz-se-kube1 --yes

I got this error:

error writing completed cluster spec: error writing configuration file s3://kops                                                                                        -bucket-pnz-se-kube1/kubernetes.xarva.stream/cluster.spec: error writing s3://ko                                                                                        ps-bucket-pnz-se-kube1/kubernetes.xarva.stream/cluster.spec: RequestTimeout: You                                                                                        r socket connection to the server was not read from or written to within the tim                                                                                        eout period. Idle connections will be closed.
    status code: 400, request id: 2***********3, host id: *********************************************6 

On the s3 bucket I found the configuration, so seems that it's read issue. Does anybody face with this problem? Any ideas how to solve it? Thanks