Installing and Deploying Unmanaged CDH Using the Command Line This section provides instructions for using the command line to install and deploy CDH without Cloudera Manager. The installation procedure is as follows: Step 1: Configure a Repository Step 2: Install JDK Step 3: Install Databases Step 4: Install CDH Packages Step 5: Set Up a CDH Cluster Step 5: Configure CDH Daemons to Run at Startup Impala Requirements Step 1: Configure a Repository