"Permission denied (publickey)" when running "flintrock login test-cluster"

[dado0583]

If you are reporting a potential bug, include as many of the following as are relevant (and delete this sentence, of course):

• Flintrock version: 0.9.0
• Python version: 3.6
• OS: OSX

I have a fairly basic issue I think. I created a cluster. I can see the ec2 instances listed on the AWS after launching. When I try to login I get an SSH type error. The IP listed below is the master IP address. Is there something I am missing from the config?

$ flintrock login test-cluster
Warning: Permanently added '54.209.216.179' (ECDSA) to the list of known hosts.
Permission denied (publickey).

I'm confused. I can tell the .pem is getting picked up because the cluster is being created. When I try to hit the master node :8080 I can't connect. Is there an additional networking step I need to take?

[nchammas]

Have you successfully used the same .pem file to login to an EC2 instance before? If not, could you test that out? It may be an issue with the file, like incorrect permissions.

[nchammas]

Closing this due to inactivity. If you have an update @dado0583 feel free to reopen!