Oracle Database 12c R2: Clusterware Administration

Course code

Orcl_Db12Cl

Duration

4 Days, 32 Acad. Hours

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Course Overview

Objectives

Prerequisites

Course Outline

Course Overview

Course overview

This Oracle Database 12c R2: Clusterware Administration training will explore general cluster concepts and Oracle Clusterware architecture. Work with expert Oracle University instructors through interactive instruction and hands-on exercises to reinforce your learning. In this course, you will be introduced to Oracle Database Exadata Cloud Service.

Objectives

Course Objectives

Describe the components and functions of Oracle Autonomous Health Framework
Use the Cluster Resource Activity Log
Locate the Oracle Clusterware log files
Explain the principles and purposes of clusters
Describe cluster hardware best practices
Describe the Oracle Clusterware architecture
Describe Available Cluster Options
Perform pre-installation tasks for Grid Infrastructure
Perform an image-based Grid Infrastructure installation
Perform the prerequisite steps to extend a cluster
Add a Leaf node and a Hub node to a Flex cluster
Describe the scope and capabilities of what-if command evaluation
Demonstrate your Clusterware management proficiency
Describe the architecture and components of policy-based cluster management
Implement load-ware resource placement
Implement server weight-based node eviction

Prerequisites

Suggested Prerequisite

Working knowledge of Oracle Database 11g: Release 2 on Linux Operating System
Oracle Database 12c R2: Install and Upgrade Workshop
Working knowledge of Oracle Clusterware, ASM & RAC on Linux
Oracle Database 12c R2: Managing Multitenant Architecture
Oracle Database 12c R2: Administration Workshop

Required Prerequisite

Oracle Database 12c R2: Administration Workshop Ed 3
Oracle Database 12c R2: Install and Upgrade Workshop

Oracle Database 12c R2: Managing Multitenant Architecture

Audience

Database Administrators
Administrator

Course Outline

Course Topics

1. Introduction to Clusterware

Oracle Clusterware Architecture and Cluster Services Overview
Oracle Clusterware Characteristics
Grid Naming Service (GNS), Shared GNS, and Highly Available GNS
GNS Configuration Options
Single Client Access Name (SCAN)
Oracle Clusterware Requirements: OS, Public/Private Networks, and IP addresses
Cluster in general

2. Grid Infrastructure Installation

Verifying the Oracle Clusterware Installation
Configuring Shared GNS
Performing an image-based Grid Infrastructure Installation
Grid Plug and Play Support for Flex Cluster Configuration
Choosing a Cluster Configuration Option

3. Policy-Based Cluster and Capacity Management

Server Categorization
Policy Set
Policy-Based Cluster Management Overview
Load-Aware Resource Placement
Server Weight-Based Node Eviction

4. Making Applications Highly Available

Clusterware Resource Group
Creating an Application VIP
Oracle Clusterware HA Components
Resource Management Options
Server Pools
Overview of Using Oracle Clusterware to Enable HA
Clusterware Resource Modeling
Overall flow diagram of HA lifecycle

5. Cluster Configuration Options

Oracle Member Cluster for Applications
Oracle Domain Services Cluster
Oracle Member Cluster for Oracle Databases
Oracle Extended Clusters
Oracle Standalone Clusters

6. Managing Cluster Nodes

Configuring the node role
Removing a Node from the Cluster
Adding Oracle Clusterware Homes
Prerequisites for running addnode.sh
Adding a Node with addNode.sh

7. Patching Grid Infrastructure

Installing a Rolling Patch with OPatch
Out-of-Place Oracle Clusterware Upgrade
Types of Patches
OPatch Overview
Rolling Patches
Installing a Rolling Patchset with OUI
Obtaining Oracle Clusterware Patches
OPatch Automation

8. Grid Infrastructure Pre-Installation Tasks

Shared Storage for Oracle Clusterware
Single Client Access Name for the Cluster
Redundant Interconnect Usage
Kernel Requirements
Checking System Requirements
Grid Infrastructure Management Repository Details
Sizing Storage for Oracle Standalone Cluster
Groups and Users

9. Traditional Clusterware Management

Oracle Clusterware startup and shutdown
Administering the Voting Disk file
Network Administration
Reasoned What-If Command Evaluation
Clusterware Admin Tools Review
Administering the Oracle Cluster Registry Disk file

10. Monitoring and Troubleshooting Oracle Clusterware

Using Oracle Autonomous Health Framework Overview
Using the Cluster Resource Activity Log (CALOG)
Using Oracle Clusterware Diagnostic and Alert Log Data
Cluster Verify Utility (CVU)
Node Eviction
Cluster Health Monitor (CHM)
Trace File Analyzer (TFA) Collector
Cluster Health Advisor (CHA)

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Oracle Database 12c R2: Clusterware Administration

Course code:

Orcl_Db12Cl

Duration:

4 Days, 32 Acad. Hours

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