[vbatts@hack] {master} ~$ ssh infra0
The authenticity of host 'infra0 (192.168.0.23)' can't be established.
ECDSA key fingerprint is 🎍:™:💈:🎾:🍑:🐗:🏹:💩:🏆:🙉:💄:🐹:🔓:👅:🙈:🚜.
Are you sure you want to continue connecting (yes/no)?