I tried to start the container with the docker run command you provided, but I am seeing this error in the docker logs and site is not available @ http://127.0.0.1:4583/realopinsight.
Running on MAC 10.14.2 & Docker version 18.09.2, build 6247962
docker logs 454340f96b4a
runtime user is realopinsight
starting realopinsight-reportd service
starting realopinsight-server service
DEBUG [notice] Reporting collector started
DEBUG [notice] => Interval: 300 second(s)
qt.network.ssl: QSslSocket: cannot resolve SSLv2_client_method
qt.network.ssl: QSslSocket: cannot resolve SSLv2_server_method