- Notes, cautions, and warnings
- Introduction to this guide
- Overview of HDFS with OneFS
- Configuring OneFS with HDFS
- Activate the HDFS license
- Configuring the HDFS service
- HDFS service settings overview
- Enable or disable the HDFS service globally (Web UI)
- Enable or disable the HDFS service per-access zone (Web UI)
- Enable or disable the HDFS service globally (CLI)
- Enable or disable the HDFS service per-access zone (CLI)
- Configure HDFS service settings (Web UI)
- Configure HDFS service settings (CLI)
- View HDFS settings (Web UI)
- View HDFS settings (CLI)
- Modify HDFS log levels (CLI)
- View HDFS log levels (CLI)
- Set the HDFS root directory (Web UI)
- Set the HDFS root directory (CLI)
- Configuring HDFS authentication methods
- Creating a local Hadoop user
- Enabling the WebHDFS REST API
- Configuring secure impersonation
- Configuring virtual HDFS racks
- Configuring HDFS wire encryption
- Configuring HDFS transparent data encryption
- Additional resources
PowerScale OneFS HDFS Configuration Guide
Configure Ambari agent settings (CLI)
Run the
isi hdfs settings modify command.
The following command specifies company.ambari.server.com as the external Ambari server that receives communication from the Ambari agent running in the zone3 access zone, and designates 192.168.205.5 as the point of contact in the zone3 access zone for Hadoop services that are managed through the Ambari interface.
isi hdfs settings modify \ --ambari-server=company.ambari.server.com \ --ambari-namenode=192.168.205.5 \ --zone=zone3
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