3 Manage Oracle Big Data Cloud Service System Software at the Command Line

The Oracle Linux operating system and Cloudera's Distribution including Apache Hadoop (CDH) underlie all other software components installed on Oracle Big Data Cloud Service .

The following sections describe and tell how to use command line utilities for interact with the system software.

Topics

• Command Line Utilities for Managing Oracle Big Data Cloud Service Software

• Patch and Upgrade Oracle Big Data Cloud Service Software

• Using the Mammoth Command-Line Utility to Upgrade Software on a Cluster

• Using Mammoth to Install a One-Off Patch

• Use bdacli to Patch Software and to Display Configuration Information

• Using dcli to Execute Commands Across a Cluster