Is '10.14.36.204' your client or your server? First reaction is that you should just replace the old ip with the new one in the known_hosts file, though maybe it's no that simple. It could be that either your client doesn't want to connect to a server it doesn't know about, or your server doesn't want to accept connections from a client it doesn't know about. It could be changes needed in your ~/.ssh/known_hosts on the client or /etc/ssh/ssh_known_hosts on the server. Can you be a little more explicit about exactly what you are trying to do? Maybe include output from doing a 'ssh -v <host/ip>'... np, -poz On Tue, 27 Apr 2004, Bill Mills-Curran wrote:
I'm having a problem with known (or unknown!) hosts since changing the IP address on a server.
Server info: Redhat 8.0 ssh -V: OpenSSH_3.4p1, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
Client info: Redhat 9 ssh -V: OpenSSH_3.5p1, SSH protocols 1.5/2.0, OpenSSL 0x0090701f
When logging into the server, I'm getting the following message:
RSA host key for IP address '10.14.36.204' not in list of known hosts.
I've played around with ~/.ssh/known_hosts (even renaming it), but I still get the message. Looking at the documentation for the known_hosts file format (in sshd man page), my current known_hosts file, looks quite a bit different (many fields are omitted).
Why do I get the message, and how do I get rid of it?
TIA, Bill