Accep any ssl certificate? file transfer?

Thank you for the quick answer.

  1. Does the reverse proxy setting you mentioned mean the server’s nginx setting?
    –> It works well :slight_smile:

  2. And I’ll ask you more about question 2.
    Do you use only public keys for file transfers, not symmetric keys?
    In general, large file transfers are known to use a mixture of public and symmetric keys.

  3. I want to upgrade gnupg on docker server (kontalk / xmppserver).
    the reason is to eliminate gnupg’s verbose security vulnerability.
    to do that, I need to know the root password for xmppserver.
    would you please to tell that root password?