1

I configured my openvpn server to authenticate clients with user/pass (ldap) and OTP/2FA (google authenticator). It works fine!

I have osx clients that use Tunnelblick as openvpn client and it doesn't support OTP/2FA. So I would need to use TLS private/public key authentication for them.

Can I make a single openvpn instance to authenticate users with TLS when the client send a certificate and with user/pass+OTP when the client doesn't send certificate?

Plan B is to setup two instances but if possible I would like to avoid that.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.