Secure terminal access to a cloud instance via your phone is easy and fun if you follow this tip, which involves using PuTTY from Windows to access a Linux instance, converting that key to an OpenSSH key, copying the OpenSSH key to Android, and running an SSH client on Android.
Now I've gone and given it away. Anyway, the author, Stefan Diederichs, writes:
"With the increasing use of mobile devices to access cloud applications, it is important to know how to connect a mobile device (in this case, an Android mobile smartphone) to a cloud instance (in this case, an IBM SmartCloud Enterprise instance) in a secure manner (via an OpenSSH connection)."
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