Many things needed for this test client: - SSH server for ansible automation - Telegraf client installation - [FUTURE] Tiny http server, serving statistics like the Prometheus client would
Notes on SSH Keys: - https://stackoverflow.com/questions/54991392/using-ansible-vault-for-ansibles-ssh-keyfile
- We'll force SSH keys to have strong passphrases (or suggest it nicely), then have an additional field in the `vault.yml` to unlock the SSH key. I don't see a reason to use Ansible vault on the keyfile, when the passphrase should be good enough.
- Sample key's password: `test`