Update Dockerfile

Dockerfile

@@ -5,9 +5,10 @@ EXPOSE 7860
 ENV PGADMIN_DEFAULT_EMAIL=admin@example.com
 ENV PGADMIN_DEFAULT_PASSWORD=adminpass
 ENV PGADMIN_LISTEN_PORT=7860
+ENV PGADMIN_LISTEN_ADDRESS=0.0.0.0
 ENV PGADMIN_CONFIG_SERVER_MODE=True
+ENV PGADMIN_CONFIG_LOG_FILE=/tmp/pgadmin.log
 ENV PGADMIN_CONFIG_CONSOLE_LOG_LEVEL=10
+ENV PGADMIN_CONFIG_ALLOW_SAVE_PASSWORD=True
 
-# Override startup to bind on 7860
-COPY docker-run.py /pgadmin4/docker-run.py
-CMD ["python", "/pgadmin4/docker-run.py"]
+CMD ["python", "docker-run.py"]