The inventory must define these hosts to run:
cluster_machines
: Set of hosts in the clusterhypervisors
: Set of hosts to launch virtual machinesobservers
: Set of hosts to observe the cluster (only the first is considering)standalone_machine
: To define only the cluster is composed with one host (replacecluster_machines
)
The inventory must define these variables:
- ansible_connection: Protocol to use to connection to machine
- ansible_python_interpreter: Path to the python interpreter binary
- ansible_ssh_common_args: Arguments to add for the SSH connection
- ansible_user: Login to use for the connection to machine