2.2 KiB
2.2 KiB
| title | date | summary | weight |
|---|---|---|---|
| Tools | 2017-10-10 | Ozone supports a set of tools that are handy for developers.Here is a quick list of command line tools. | 3 |
Ozone has a set of command line tools that can be used to manage ozone.
All these commands are invoked via the ozone script.
The commands supported by ozone are:
- classpath - Prints the class path needed to get the hadoop jar and the required libraries.
- dtutil - Operations related to delegation tokens
- fs - Runs a command on ozone file system.
- datanode - Via daemon command, the HDDS data nodes can be started or stopped.
- envvars - Display computed Hadoop environment variables.
- freon - Runs the ozone load generator.
- genesis - Developer Only, Ozone micro-benchmark application.
- getconf - Reads ozone config values from configuration.
- jmxget - Get JMX exported values from NameNode or DataNode.
- om - Ozone Manager, via daemon command can be started or stopped.
- sh - Primary command line interface for ozone.
- scm - Storage Container Manager service, via daemon can be stated or stopped.
- scmcli - Developer only, Command Line Interface for the Storage Container Manager.
- version - Prints the version of Ozone and HDDS.
- genconf - Generate minimally required ozone configs and output to ozone-site.xml.