Error: dynamodb botocore.exceptions.nocredentialserror unable to locate credentials
Answered by Rafal Wilinski
What's Causing This Error
You may run into this error when the AWS SDK cannot locate your AWS credentials (AWS Access Key and Secret Access Key).
Solution: Here's How To Resolve It
There is no well-defined way to solve the error. However, you can try the following to see which works for you.
- Ensure that your AWS credentials (access key and secret key) are set up correctly and have the correct permissions to access DynamoDB and execute the operation you wish to perform.
- You can also check the credentials file (usually located at
~/.aws/credentials) to ensure that it contains the correct access and secret keys. - If you are running your application on an EC2 instance or Lambda, you can also check that the IAM Role attached to the service has an identity-based policy that allows it to access DynamoDB.
- Ensure that the region you are trying to access DynamoDB is the same as the region in which the credentials are created.
- Make sure that the certificates you are using are not expired.
Other Common DynamoDB Errors (with Solutions)
- dynamodb cannot assign requested address
- Dynamodb error 500
- Unable to start DynamoDB Local process
- boto3 dynamodb unable to locate credentials
- dynamodb cannot read properties of undefined (reading 'bytelength')
- name key is not defined dynamodb
- DynamoDB Errors InvalidSignatureException Signature Expired
- DynamoDB Key element does not match the schema
- DynamoDB Is Unsupported It Cannot Be Instantiated
- DynamoDB Error Message KeyError item is not JSON serializable
- dynamodb converter not found for enhancedtype
- dynamodb system errors metric
- Boto3 DynamoDB KeyError
- dynamodb does not support null values
- dynamodb-admin not working
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