Is it possible for a pod to assume multiple IAM roles? Its definitely possible to dynamically switch the env variable AWS_ROLE_ARN value. But do we have a straight approach to support multiple at a time?
like,
AWS_ROLE_ARN: test
AWS_ROLE_ARN2: test-2
As you can read in the documentation, IAM roles for pods are working like instance profile for EC2. So you can't use easily 2 roles at the same time.
Source : https://docs.aws.amazon.com/eks/latest/userguide/iam-roles-for-service-accounts.html