... unless the client is going to be passing in EC2 credentials to the service only and not interacting with Keystone?
Which of these is correct/appropriate:
1 - client uses EC2 credentials to talk to Keystone, gets a token, and sends the token to the service
2 - client sends EC2 credentials such each call to the service and does not talk to Keystone.
... unless the client is going to be passing in EC2 credentials to the service only and not interacting with Keystone?
Which of these is correct/ appropriate:
1 - client uses EC2 credentials to talk to Keystone, gets a token, and sends the token to the service
2 - client sends EC2 credentials such each call to the service and does not talk to Keystone.