Hi David A JIRA ticket have been made: https://issues.apache.org/jira/browse/NIFI-9989 including a track trace.
If more information is needed, please say so :-) Kind regards Jens M. Kofoed Den ons. 4. maj 2022 kl. 14.29 skrev David Handermann < exceptionfact...@apache.org>: > Hi Jens, > > Thanks for reporting this problem, can you open a Jira issue? > > https://issues.apache.org/jira/browse/NIFI > > If you can provide a full stack trace, that would be helpful. It would > also be helpful to know what strategy you are using for authentication: are > you using a private key or a password? > > Setting the log level to DEBUG for the net.schmizz.sshj logger should also > provide additional details. > > Regards, > David Handermann > > On Wed, May 4, 2022 at 2:46 AM Jens M. Kofoed <jmkofoed....@gmail.com> > wrote: > >> Hi >> >> After migrating out flow from a single instance running version 1.13.2 >> to a 3 node cluster running 1.16.1 many of our sftp processors begin to >> gives this error: net.schmizz.sshj.transport.TransportException: Received >> SSH_MSG_UNIMPLEMENTED >> >> Servers are running Ubuntu 20.04, both NIFI and sftp servers. >> >> Any idea why? >> I have tried to debug it, but have not been able to find any reasons. >> I've changed the processors to only have 1 concurrent task instead of old >> settings with 3-5 since we also change from single instance to cluster. >> >> Kind regards >> Jens M. Kofoed >> >
