/**
* Configure known host database for connection
*
* @param c a connection
* @throws IOException if there is a IO problem
*/
private void configureKnownHosts(Connection c) throws IOException {
File knownHostFile = new File(knownHostPath);
if (knownHostFile.exists()) {
database.addHostkeys(knownHostFile);
}
final List<String> algorithms = myHost.getHostKeyAlgorithms();
c.setServerHostKeyAlgorithms(algorithms.toArray(new String[algorithms.size()]));
}
