How can I reset all the SSH settings, so that it worked as after fresh install? (I may delete the keys, they're not needed anymore.)
In Ubuntu 9.10, after a certain moment I started getting "Host key verification error" on every SSH server! This doesn't happen if I boot U9.10 from a USB stick.
culebron@culebron:~/.ssh$ ssh culebron@217.****** Host key verification failed. culebron@culebron:~/.ssh$
~/.ssh/known_hosts doesn't exist (I must have removed it by an advice to "clean" known hosts list), yet SSH doesn't ask me, as earlier, if I want to add a host or not, just
"Host key verification failed" every time.