1 OpenSSH since 5.7 prefers ECDSA over RSA and DSA keys, but you may get
4 Error calculating host key fingerprint.
6 The fingerprint for the ECDSA key sent by the remote host is
8 Offending RSA key in /home/troll/.ssh/known_hosts:10
11 There seems to be no way to use the old RSA public key in you
12 `known_hosts` to automatically trust the new ECDSA key. You'll have
13 to either copy `/etc/ssh/ssh_host_ecdsa_key.pub` into your
14 `known_hosts` file by hand, or do the usual
15 [[fingerprinting|fingerprints]].
17 See [Phil Pennock's (the Grumpy Troll) post][gt] for more details
19 [gt]: http://bridge.grumpy-troll.org/2011/01/openssh.html