UserKnownHostsFile ./ssh_known_hosts Host concombre #HostName 2a01:e0a:c:a720::31 HostName 192.168.1.31 Host courgette #HostName 2a01:e0a:c:a720::32 HostName 192.168.1.32 Host celeri #HostName 2a01:e0a:c:a720::33 HostName 192.168.1.33