XMPP Service Operators - 2022-04-30

  1. mimi89999

    Establishing a secure connection from lebihan.pl to emevth.no-ip.biz failed. Certificate hash: f23518f572dd1897e6ae2a24b5aafeac630b06337e6ec6de30eac4a4a21d7ee4. Error with certificate 0: certificate has expired.

  2. Menel

    What could be wrong? `testssl.sh -t xmpp anoxinon.me:5269` Gives me a > STARTTLS handshake failed But https://xmpp.net/result.php?domain=anoxinon.me&type=server Is ok. For other working domains testssl works from that machine. Also a user in the fediverse reported they can't chat from yax.im to anoxinon.me

  3. jonas’

    Menel, you need -t xmpp-server for 5269

  4. jonas’

    but it also depends on the server software, some is more lenient than others.

  5. Menel

    Hm.. Not for other servers I tested with it. But I can try

  6. jonas’

    yeah

  7. jonas’

    -t xmpp does a c2s handshake, some servers tolerate that on the s2s port, others don't

  8. Menel

    My testssl version has no xmpp-server

  9. jonas’

    then you need to update

  10. Menel

    Ok

  11. jonas’

    (see also: https://github.com/drwetter/testssl.sh/pull/1575)

  12. Menel

    Then thats not the issue that yax.im user has

  13. Martin

    Menel: Maybe you could try xmpp-dns

  14. Menel

    I did. Its rightly setup

  15. Menel

    Can't figure it out.. Other then the users or the servers blocking each others

  16. Martin

    Then maybe ask the anonixnon admin if he could have a look at the logs about the s2s issues.

  17. Menel

    Or typo in jid

  18. Menel

    😀

  19. Menel

    Ok, that jid didn't exist, never mind...

  20. Martin

    What made you think it's an s2s error then? 🤔

  21. Menel

    My testssl

  22. Menel

    But I understand *that* problem now too