Provisioning Guide Version 2.1.0 Table of Contents 1. About This Document . 2 1.1. Intended Audience . 2 1.2. New and Changed Information . 2 1.3. Notation Conventions . 3 1.4. Comments Encouraged . 5 2. Quick Start . 7 2.1. Download Binaries . 7 2.2. Unpack Installer . 8 2.3. Collect Information . 9 2.3.1. Location of Trafodion Server-Side Binary . 9 2.3.2. Java Location . 9 2.3.3. Data Nodes . 10 2.3.4. Trafodion Runtime User Home Directory . 10 2.3.5. Distribution Manager URL . 10 2.4. Run Installer . 11 3. Introduction . 20 3.1. Security Considerations . 20 3.2. Provisioning Options . 21 3.3. Provisioning Activities . 22 3.4. Provisioning Master Node . 22 3.5. Trafodion Installer . 23 3.5.1. Usage . 24 3.5.2. Install vs. Upgrade . 25 3.5.3. Guided Setup . 25 3.5.4. Automated Setup . 25 3.6. Trafodion Provisioning Directories . 31 4. Requirements . 32 4.1. General Cluster and OS Requirements and Recommendations . 32 4.1.1. Hardware Requirements and Recommendations . 32 4.1.2. OS Requirements and Recommendations . 33 4.1.3. IP Ports . 34 4.2. Prerequisite Software . 35 4.2.1. Hadoop Software . 35 4.2.2. Software Packages . 36 4.3. Trafodion User IDs and Their Privileges . 37 4.3.1. Trafodion Runtime User . 37 4.3.2. Trafodion Provisioning User . 37 4.4. Required Configuration Changes . 39 4.4.1. Operating System Changes . 40 4.4.2. ZooKeeper Changes . 41 4.4.3. HDFS Changes . 41 4.4.4. HBase Changes . 42 4.5. Recommended Configuration Changes . 43 4.5.1. Recommended Security Changes . 43 4.5.2. Recommended HDFS Configuration Changes . 43 4.5.3. Recommended HBase Configuration Changes . 44 5. Prepare . 45 5.1. Install Optional Workstation Software . 45 5.2. Configure Installation User ID . 45 5.3. Disable requiretty . 46 5.4. Verify OS Requirements and Recommendations . ..