AWS: cannot change key pair of an existing instance

[coretemp]

NixOps should destroy the previous infrastructure and build the new infrastructure when

deployment.ec2.keyPair = "your-key-name";

has changed when --allow-recreate is set.

[benhamad]

Changing the key-pair name should destroy all instances to which the key-pair is attached and deploy again?

[coretemp]

That's what I would expect.