Symptom

No data received in StackState from the AWS source that has access to StackState receiver service, the CloudWatch log stream related to the AWS lambda function StackState-Topo-Cron shows a message similar to the following:

InvalidSchema("No connection adapters were found for 'stackstate.acme.com:7077/stsAgent/'")

Cause

Environment variable 'STACKSTATE_BASE_URL' for lambda function is not correct.

Solution

Check if the URL provided for the STACKSTATE_BASE_URL environment variable on AWS Lambda function is correct. Be sure that protocol is specified, e.g., http://, and that it points to a proper port. Read more:

• Kubernetes - base URL

• Linux - receiver base URL