Hi, I have deployed Flyte on EKS and I am experimenting with the fast register approach as I am only iterating my source code. I saw that I should configure flytectl with S3 configuration. It works with “non-fast” registration but I am getting this error with fast registration. I have serialized using the fast approach initially. Any ideas what might cause this error?

(.venv) ☁  ~ ⚡ make register PROJECT=determined DOMAIN=development
flytectl register files \
		 --project determined \
		 --domain development \
		 --archive flyte-package.tgz \
		 --version v1-fast1
Error: please check your Storage Config. It failed while uploading the source code. Failed to write data [69b] to path [fast/v1-fast1-fast9bb248f6c3ae89386ec7105633eaaee8.tar.gz].: PutObject, putting object: NoCredentialProviders: no valid providers in chain. Deprecated.
	For verbose messaging see aws.Config.CredentialsChainVerboseErrors
gmake: *** [Makefile:22: register] Error 1

(.venv) ☁  ~  cat ~/.flyte/config.yaml
admin:
  endpoint: dns:///localhost:8089
  authType: Pkce
  insecure: true
logger:
  show-source: true
  level: 0
storage:
  type: stow	
  stow:
    kind: s3
    config:
      auth_type: iam
      region: eu-west-1
  container: <name-of-my-bucket>

Did you configure aws cred ? You need aws cred before running it

Right, using

aws2-wrap

did the trick. Thanks for the quick support!

@Hampus Rosvall coming in 2 weeks is a way that you will no longer need AWS creds

Awesome, makes sense. Thanks for the update @Ketan (kumare3) 🙂