Configuring ports
Make sure the appropriate ports are open before you install HDP.
Tables in this section specify which ports must be opened for an ecosystem component or service to communicate with other components and services.
Administering HDFS
Also available as:
- Cluster Maintenance
- Decommissioning slave nodes
- Manually add slave nodes to an HDP cluster
- Using DistCp to Copy Files
- Using DistCp
- Command Line Options
- Update and Overwrite
- DistCp and Security Settings
- Secure-to-Secure: Kerberos Principal Name
- Secure-to-Secure: ResourceManager mapping rules
- DistCp between HA clusters
- DistCp and HDP version
- DistCp data copy matrix
- Copying Data from HDP-2.x to HDP-1.x Clusters
- DistCp Architecture
- DistCp Frequently Asked Questions
- DistCp additional considerations
- Ports and Services Reference
- Configuring ports
- Accumulo service ports
- Atlas service ports
- Druid service ports
- Flume service ports
- HBase service ports
- HDFS service ports
- Hive service ports
- Hue service port
- Kafka service ports
- Kerberos service ports
- Knox service ports
- MapReduce service ports
- MySQL service ports
- Oozie service ports
- Ranger service ports
- Sqoop service ports
- Storm service ports
- Tez ports
- YARN service ports
- Zeppelin service port
- ZooKeeper service ports
- Controlling HDP services manually
- Configuring ports