When deploying NKP to AWS, the bootstrap process requires AWS credentials to interact with AWS APIs for provisioning resources like EC2 instances. The NKPA course specifies that the nkp CLI supports the --aws-profile flag to specify a custom AWS profile for authentication. This profile, defined in the AWS credentials file (~/.aws/credentials), contains the access key and secret key for the desired AWS account.

The Nutanix Cloud Native (NCP-CN) 6.10 Study Guide states: “To deploy NKP on AWS with custom credentials, use the --aws-profile= flag during the nkp create bootstrap command to reference a specific AWS profile.” This approach leverages the AWS CLI’s profile management, ensuring secure and flexible credential handling. For example, the command would be nkp create bootstrap --aws-profile=my-profile --kubeconfig bootstrap-cluster.conf.

Incorrect Options:

B. --cloud-credentials=<my-profile></my-profile>: This flag is not used by the nkp CLI. The NKPA course specifies --aws-profile for AWS.

C. --with-aws-bootstrap-credentials=true: This flag does not exist in the NKPA documentation for NKP bootstrap.

D. --aws-access-key=<aws access="" key=""> --aws-secret-key=<aws secret="" key=""></aws></aws>: While these flags may be used in some tools, the NKPA course recommends using --aws-profile to avoid hardcoding sensitive credentials.