Error Message
EOF ERROR: Could not login with SSH. Here is what SSH said:
ssh: \033[D\033[Ctest01_node02: Name or service not known
Explanation
If you get this message when entering a hostname for a node in the Administration Tools (defining a cluster), the hostname may not be in the list of known hosts.
Workaround
Log in to the host from the command line:
> ssh node01
Warning: Permanently added '...' (RSA) to the list of known hosts.
Last login: Thu Feb 22 21:29:31 2007 from ...
> exit
If the workaround does not solve the problem, check your SSH configuration as described in Enable Secure Shell (SSH) Logins in the Installation Guide.