https://community.cloudera.com/t5/Support-Questions/Access-Dockerized-NiFi-UI-from-remote-host/m-p/225017#M186880 <P><A rel="user" href="https://community.cloudera.com/users/99244/reynoldsblair.html" nodeid="99244">@Edward Blair</A> I had run nifi docker with docker-compose command. Below link has nice description how to run it.</P><P> <A href="https://github.com/apache/nifi/tree/master/nifi-docker/docker-compose" target="_blank">https://github.com/apache/nifi/tree/master/nifi-docker/docker-compose</A></P><P>I had used command as below</P><P>docker-compose up --scale nifi=3 -d (this will spawn 3 node nifi cluster)</P><P>Since in container nifi is running on port 8080. We can get exposed port with below command.</P><P>docker-compose port nifi 8080</P><P>Above returns me o/p as </P><P>0.0.0.0:32773</P><P>So i can access nifi ui with below url</P><P><A href="http://&lt;hostname&gt;:32773/nifi" target="_blank">http://&lt;hostname&gt;:32773/nifi</A></P> Tue, 30 Oct 2018 13:33:34 GMT ashok_kumar 2018-10-30T13:33:34Z