tree 83a1b87f0a847b81df3bc258a36d1b921ca7512f
parent 135d81517808fc171ff84c0d61d3668f5f9d0f9d
author Artem Panchenko <apanchenko@mirantis.com> 1498579753 +0300
committer Dennis Dmitriev <dis.xcom@gmail.com> 1498730347 -0400

Use generated RSA key while accessing nodes via SSH

Generate RSA key pair (optionally it could be provided by
operator via environment variable) and use it for SSH
authentication instead of password.

Also it's possible to provide the key from a local file now.

Change-Id: I5fea4d55337f294cd7829392b91b2cca7b85ead5
Reviewed-on: https://review.gerrithub.io/367254
Reviewed-by: Victor Ryzhenkin <vryzhenkin@mirantis.com>
Reviewed-by: Dennis Dmitriev <dis.xcom@gmail.com>
Tested-by: Dennis Dmitriev <dis.xcom@gmail.com>