[all] k8s-1 ansible_host=13.158.69.227 k8s-2 ansible_host=57.183.6.87 k8s-3 ansible_host=43.207.133.165 [all:vars] ansible_port=22 ansible_ssh_user=ubuntu ansible_ssh_private_key_file=~/.ssh/id_rsa ansible_host_key_checking=False