AnsibleInventoryForVagrant

hosts

[normal]
vagrant ansible_ssh_host=192.168.33.10 ansible_ssh_user=vagrant ansible_ssh_private_key_file=~/.vagrant.d/insecure_private_key

[loopback]
vagrant ansible_ssh_host=127.0.0.1 ansible_ssh_port=2222 ansible_ssh_user=vagrant ansible_ssh_private_key_file=~/.vagrant.d/insecure_private_key

[ip_address]
192.168.33.10 ansible_ssh_user=vagrant ansible_ssh_private_key_file=~/.vagrant.d/insecure_private_key

[loopback_ip]
127.0.0.1 ansible_ssh_port=2222 ansible_ssh_user=vagrant ansible_ssh_private_key_file=~/.vagrant.d/insecure_private_key

result

$ ansible vagrant -i hosts_test -m ping
vagrant | success >> {
    "changed": false, 
    "ping": "pong"
}

$ ansible normal -i hosts_test -m ping
vagrant | success >> {
    "changed": false, 
    "ping": "pong"
}

$ ansible loopback -i hosts_test -m ping
vagrant | success >> {
    "changed": false, 
    "ping": "pong"
}

$ ansible ip_address -i hosts_test -m ping
192.168.33.10 | success >> {
    "changed": false, 
    "ping": "pong"
}

$ ansible loopback_ip -i hosts_test -m ping
127.0.0.1 | success >> {
    "changed": false, 
    "ping": "pong"
}

$ ansible 192.168.33.10 -i hosts_test -m ping
192.168.33.10 | success >> {
    "changed": false, 
    "ping": "pong"
}

$ ansible 127.0.0.1 -i hosts_test -m ping
127.0.0.1 | success >> {
    "changed": false, 
    "ping": "pong"
}