Raf - Ok so good news and bad news. Good news its working for me. Bad news its working for me =) Here is the complete list of things that I changed. Hopefully this can at least really help narrow down what is causing the issue.
- I ran on a single machine. All that was available to me while at the airport. - I added a "network" section to the end of the docker-compose.yml file. I think you might already have that and this was just a snippet in your gist? - I removed the COPY from the Dockerfile around the custom processors since I don't have those. In my mind the most likely issue is something around Docker swarm networking. On Wed, Mar 15, 2017 at 9:35 AM, Jeremy Dyer <jdy...@gmail.com> wrote: > Thanks for sharing! Give me a little bit to test out and I will get back > to you. I obviously will not have your custom processors so will have to > make that small adjustment in the Dockerfile but it is highly unlikely that > is the actual issue anyway. > > On Wed, Mar 15, 2017 at 9:04 AM, Raf Huys <raf.h...@gmail.com> wrote: > >> Awesome, we wrap https://github.com/mkobit/docker-nifi to add some custom >> processors: >> >> >> Tx >> >> >> >> FROM mkobit/nifi:1.1.0-openjdk-8COPY . /opt/nifi/WORKDIR /opt/nifi/RUN cp >> dependencies/*.nar $NIFI_HOME/libEXPOSE 8080CMD tail -F >> ${NIFI_HOME}/logs/nifi-app.log & ${NIFI_HOME}/bin/nifi.sh run >> >> >> On Wed, Mar 15, 2017 at 1:59 PM, Jeremy Dyer <jdy...@gmail.com> wrote: >> >>> Raf - Glad to help you troubleshoot this. Are you using the official >>> NiFi docker image? If not could you please share your Dockerfile so I can >>> try out your configuration locally >>> >>> On Wed, Mar 15, 2017 at 6:48 AM, Raf Huys <raf.h...@gmail.com> wrote: >>> >>>> I'm having difficulty getting my 2-node Nifi cluster up and running >>>> with a separate 3-node Zookeeper ensemble. Part of the issue might be that >>>> it's being ran as a Docker Swarm cluster (with an overlay network). >>>> >>>> In particular, I cannot connect to the UI. >>>> >>>> Configuration and logs can be found here: https://gist.github.com/ >>>> Raffiki/0b84d916a2475aba94cae97a7f4fff10 >>>> >>>> >>>> The logs seem to indicate that the cluster was successfully established >>>> however (`NiFi has started. The UI is available at the following >>>> URLs:...`) >>>> So not being able to connect to the UI might be a Docker network >>>> configuration issue. However: I cannot curl Nifi on 8080 on the container >>>> itself. So I'm stuck. >>>> >>>> What would help me out, is a doublecheck on the `nifi.properties` file >>>> for obvious errors. The nifi-properties file on the second node is similar >>>> (except for hostnames) >>>> >>>> >>>> Tx >>>> >>>> Raf Huys >>>> >>> >>> >> >> >> -- >> Mvg, >> >> Raf Huys >> > >
