Oracle Database 12c: Clusterware Administration
This Oracle Database 12c: Clusterware Administration training will explore general cluster concepts and Oracle Clusterware architecture. Work with expert Omni Academy 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
Benefits to You
Learn how to make applications highly available using Oracle Clusterware. You’ll walk away with the ability to install, configure, manage and troubleshoot both standard and flex clusters. Furthermore, you will have developed the skills to upgrade and patch Clusterware environments.
Course Details:
Module1:Introduction to Grid Infrastructure
- What is a Cluster?
- What is a Flex Cluster?
- Clusterware Characteristics
- Oracle Clusterware
- Hardware and Software Concepts (High level)
- Shared Storage Overview
Module2: Oracle Clusterware Architecture
- Cluster Storage Requirements
- Clusterware Initialization and OHASD
- Clusterware Process Architecture
- Location Independent Names, Addresses and Name Resolution (GNS, SCAN, VIP..)
- Shared GNS Background and Architecture
- Configuring shared GNS
- Migrating to shared GNS
- Moving GNS to Another Cluster
Module3:Flex Cluster Architecture
- Flex Cluster Architecture
- Configuring Flex Cluster
- Flex Clusters and Node Failure
Module4: Grid Infrastructure Pre-Installation Tasks
- Shared Storage for Oracle Clusterware
- Checking System Requirements
- Single Client Access Name for the Cluster
- Redundant Interconnect Usage
- Kernel Requirements
- Groups and Users
- Shell Settings
- Oracle Validated Configuration
Module5: Installing Grid Infrastructure
- Installing Oracle Grid Infrastructure
- Installing Flex Cluster
- Verifying the Oracle Clusterware Installation
Module6: Managing Cluster Nodes
- Adding Oracle Clusterware Homes
- Prerequisites for Running addNode.sh
- Adding a Node with addNode.sh
- Configuring the node role
- Removing a Node from the Cluster
Module7:Traditional Clusterware Management
- Oracle Clusterware startup and shutdown
- Administering the Voting Disk file
- Administering the Oracle Cluster Registry Disk file
- Network Administration
- What-If Command Evaluation
- Clusterware Admin Tools Review
Module8: Policy-Based Cluster Management
- Policy-Based Cluster Management Overview
- Server Categorization
- Policy Set
Module9: Patching Grid Infrastructure
- Out-of-Place Oracle Clusterware Upgrade
- Types of Patches
- Obtaining Oracle Clusterware Patches
- Rolling Patches
- Installing a Rolling Patchset with OUI
- OPatch Overview
- Installing a Rolling Patch with OPatch
- OPatch Automation
Module10: Troubleshooting Oracle Clusterware
- Diagnostic Framework Support for CRS
- Cluster Health Monitor Enhancements Overview
- Component level checks – cluvfy with -comp
- Resource Debugging – Java Tools and Dynamic Debugging
- Troubleshooting Node Evictions
- Log files and Diagnostic Collection
- The oclumon Utility
Module11: Making Applications Highly Available
- Overview of Using Oracle Clusterware to Enable HA
- Oracle Clusterware HA Components
- Resource Management Options
- Server Pools
- Overall flow diagram of HA lifecycle (crs_profile, crs_register, crs_start….)
- Clusterware Resource Modeling
- Creating an Application VIP
- ONS and FAN overviews
Module12: Oracle Database Exadata Cloud Service Overview
- Introducing Exadata Cloud Service
- Service Configuration Options & Service Connection Options
- Service Architecture & Availability
- Management Responsibilities
- Storage Configuration & Management Details
- Simple Web-Based Provisioning & Management
- REST APIs
- Migrating to Exadata Cloud Service
Training Track: Oracle Database 12c: Clusterware Administration
Job Interview Preparation (Soft Skills Questions & Answers)
- Tough Open-Ended Job Interview Questions
- What to Wear for Best Job Interview Attire
- Job Interview Question- What are You Passionate About?
- How to Prepare for a Job Promotion Interview
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