I have multiple profiles in my aws cofig files. when I try to use aws ec2 describe-instances --profile mfa it asks for region even though I have defined it in the config. Each time I have you use --region in my script.
aws ec2 describe-instances --profile mfa
You must specify a region. You can also configure your region by running "aws configure".
~/.aws/credentials
[default]
aws_access_key_id = **********
aws_secret_access_key = ***********
[mfa]
aws_access_key_id = ***********
aws_secret_access_key = *********************
aws_session_token = ******************
[dev]
aws_access_key_id = *****************
aws_secret_access_key = ******************
[comp]
role_arn = arn:aws:iam::<accountnumber>:role/CrossAccountSignin
source_profile = mfa
~/.aws/config
[default]
region = us-east-1
output = json
[mfa]
region = us-east-1
output = json
[dev]
region = us-east-1
output = json