Si cuando intentamos conectar a un server nuevo con ANSIBLE, nos indica lo siguiente:
FAILED! => {"msg": "Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file to manage this host."}
Esto es causado por la pregunta que salta en el server «Are you sure you want to continue connecting (yes/no)?», para que no suceda, basta con acceder una vez por SSH al server y responder la pregunta, para que se incluya en la lista ECDSA permamente:
[redes@fe06-sha ansible]$ ssh xxxxx@xx.xx.xx.xx The authenticity of host 'xx.xx.xx.xx (xx.xx.xx.xx)' can't be established. ECDSA key fingerprint is SHA256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx. ECDSA key fingerprint is MD5:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'xx.xx.xx.xx' (ECDSA) to the list of known hosts. xxxxx@xx.xx.xx.xx's password:
