`cluster.append` does not copy `username` and `keypair` to the added instance

dask / dask-ec2

Start a cluster in EC2 for dask.distributed

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`cluster.append` does not copy `username` and `keypair` to the added instance #113

Open mattilyra opened 6 years ago

mattilyra commented 6 years ago

When adding a new dask_ec2.Instance to an existing dask_ec2.Cluster the username and keypair parameters are not copied to the instance, which consequently causes the ssh_client of the Instance to fail.