Thanks for all the suggestions.
I got rid of the "-S kafka/host" part, which also removed the credential
not found error. But I still cannot connect to the KafkaServer using the
VM. Maybe someone of you knows if the following log relates to a finally
successful authorization, or if there is still s
Ah I still had a bug, not pointing to the correct keytab_file. Also
discussed here https://github.com/edenhill/librdkafka/issues/1630 and here
https://github.com/cyrusimap/cyrus-sasl/issues/501
It now hangs at an GSSAPI step 1.
```
Using python-kafka: ('0.11.0', 720896) and librdkafka
('0.11.1-10
