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Updated in [July 18th, 2023]
This course, Real Application Cluster (RAC) on Oracle Cloud with hands-on, provides an overview of the steps necessary to set up an Oracle 12C RAC environment on a laptop. The instructor, Zulqarnain Hayat, will guide participants through the main installation steps using Openfiler shared storage. Openfiler is an operating system that provides file-based network-attached storage and block-based storage area network.
The course will cover the following topics:
Step 1: Requirements to Install Oracle 12c RAC
Step 2: How to Download Oracle Virtual Box, OEL7 and Database Software
Step 3: How to Create New Virtual Machine
Step 4: How to Install Oracle Enterprise Linux (OEL 7) on VirtualBox
Step 5: How to Perform Openfiler Installation
Step 6: Configure Openfiler and Discover the LUN on RAC nodes
Step 7: How to Configure NTP
Step 8: How to Deconfigure NTP if not using NTP service
Step 9: How to Configure DNS
Step 10: Create Oracle Software owner Group and User
Step 11: Prepare ASM Disk for RAC Shared storage
Step 12: Discover the partition on Node2
Step 13: Create ASM disk using ASM Lib
Step 14: Configure user quibalance for oracle user or Configure ssh for oracle user
Step 15: Install RPMs
Step 16: Configure Kernal Parameters
Step 17: Copy and Unzip Software
Step 18: Install Oracle Grid Infrastructure
Step 19: Know issues
Step 20: Install Oracle Database Software 12cR2 RAC
Step 21: Create Oracle Database 12cR2 RAC
Step 22: How to stop/start RAC database instances
Step 23: Order to stop/start services
Step 24: How to shutdown database server on rac env.
Part 2: Quick Labsetup using Oracle VIrtualBOX
Step 1: Download Software and prepare Stage Directory for RAC LABSETUP
Step 2: Virtual Box installation and virtual machines Setup
Step 3: Oracle linux operating system installation
Step 4: Oracle installation prerequise and addition setup
Step 5: Clone virtualmachine from racnod1 for racnode2
Step 6: Setup and Create Shared Disks
Step 7: Install the Grid Infrastructure
Step 8: Install the Database Software
Step 9: Create Databases
Step 10: Oracle RAC stop and start order
Step 11: Snapshot VMS
At the end of the course, participants will have a working Oracle 12C RAC environment on their laptop.
Course Syllabus
Introduction
How to Download Oracle VirtualBox, Oracle Linux and Database Software
Software Installation and Basic Configuration
Prepare ASM Disk Shared storage and ssh connectivity for RAC
Install Oracle grid,database and creating databases on RAC
PART-2 Quick LABSETUP Oracle RAC using Oracle Virtual BOX