Hi, I'm running Nifi 1.1.2 on docker and I have some questions about preserving state. We're using ListSFTP and GetSFTP to get some files from a client of ours. At the moment we have nifi.database.directory, nifi.flowfile.repository.directory, nifi.provenance.repository.directory.default pointing to a docker volume that resides on shared storage. Our aim is to make sure that if we need to kill a docker host, or a container that we can pick up where we left off with a new container. At the moment this seems to be working with data provenance, but not with the state of ListSFTP or with the flowfiles themselves. Is there a supported method of doing this with nifi and docker? Or is there some other kind of mechanism that will let us preserve ListSFTP state, Flowfiles and Data Provenance through a reinstall of a nifi docker container? ... View more