class Net::SSH::HostKeyError
Base class for host key exceptions. When rescuing this exception, you can inspect the key fingerprint and, if you want to proceed anyway, simply call the remember_host! method on the exception, and then retry.
Public Instance Methods
An accessor for getting at the data that was used to look up the host (see also fingerprint
, host
, port
, ip
, and key
).
# File lib/net/ssh/errors.rb, line 55 def [](key) @data && @data[key] end
Returns the fingerprint of the key for the host, which either was not found or did not match.
# File lib/net/ssh/errors.rb, line 61 def fingerprint @data && @data[:fingerprint] end
Returns the host name for the remote host, as reported by the socket.
# File lib/net/ssh/errors.rb, line 66 def host @data && @data[:peer] && @data[:peer][:host] end
Returns the IP address of the remote host, as reported by the socket.
# File lib/net/ssh/errors.rb, line 76 def ip @data && @data[:peer] && @data[:peer][:ip] end
Returns the key itself, as reported by the remote host.
# File lib/net/ssh/errors.rb, line 81 def key @data && @data[:key] end
Returns the port number for the remote host, as reported by the socket.
# File lib/net/ssh/errors.rb, line 71 def port @data && @data[:peer] && @data[:peer][:port] end
Tell Net::SSH
to record this host and key in the known hosts file, so that subsequent connections will remember them.
# File lib/net/ssh/errors.rb, line 87 def remember_host! @callback.call end