First weekend getting my feet wet with ansible and a relative noob with ssh, using the 5-minute-bootstrap repo, found on git (https://github.com/robfeldmann/5-min-bootstrap) which is excellent, to provision a fresh linode VPS (removing root, adding a foo user, adding ssh logins, etc) before installing dokku-alt (manually for now). The script works all the way through to the end so long as I comment out the latest line in known_hosts file on the host. I have "host_key_checking = False"in the /etc/ansible/ansible.cfg on the host. Should I set up a directory specific .cfg file with the same (next step)?
Any help would much appreciated. I would prefer to turn it off.