Ansible playbook to add ssh users to Linux and give them 'sudo' access.
Note: Put public user keys in 'dev' directory.
$ ansible-playbook add-user.yaml
What is the username?: joe-user
Key name?: joe-user (No need to put .pub extension)
hostnames: dev-000:dev-111:dev-222 (Use a ':' between hostnames if you're adding to more than one machine.)
joe-user added.
Run 'update-pkey.yaml'