Your SSH client can delete a trusted host key and exit 0 with nothing on stderr

Your SSH client can delete a trusted host key and exit 0 with nothing on stderr If you keep more than one key type for a host in known_hosts (ed25519 and rsa, say), an ordinary login can silently rewrite that file: entries the server no longer announces get removed, entries the server does announce get added. Exit status 0. Zero bytes on stderr.... Weiterlesen: Your SSH client can delete a trusted host key and exit 0 with nothing…