br0nstein
commented
2 years ago | The following ports should be published from the datanode container so clients outside of Docker can directly communicate with the HDFS data node (source): | name | value | description |
|---|---|---|---|
| dfs.datanode.address | 0.0.0.0:9866 | The datanode server address and port for data transfer. | |
| dfs.datanode.http.address | 0.0.0.0:9864 | The datanode http server address and port. |