Oracle Database 12c: Clusterware Administration Ed 1.1 | IT Training & Certification | Info Trek
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Oracle Database 12c: Clusterware Administration Ed 1.1

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    4 Days
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Course Details

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This Oracle Database 12c: 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.

  • Learn To:
  • Perform Grid Infrastructure pre-installation tasks
  • Install both Standard and Flex clusters
  • Add and remove nodes from a cluster in addition to upgrading and patching existing Grid Homes
  • Manage and administer both Standard Clusters and Policy-Managed Clusters
  • Use Oracle Clusterware to make applications highly available.
  • Gain an understanding of the Oracle Database Exadata Cloud Service

  • AUDIENCE
  • Database Administrators
  • Administrator

Before attending this course, students must have:

  • Working knowledge of Oracle Database 11g: Release 2 on Linux Operating System

This program will be conducted with interactive lectures, PowerPoint presentations, discussions and practical exercises

Upon completion of this program, participants should be able to:

  • Add a leaf node and a Hub node to a Flex cluster
  • Understand Flex Clusters architecture and components
  • Understand effect of node failure in Flex Clusters
  • Understand the scope and capabilities of what-if command evaluation
  • Perform the different types of what-if command evaluation
  • Install Grid Infrastructure for Standard and Flex clusters
  • Verify the installation
  • Configure ASM disk groups
  • Perform the prerequisite steps for extending a cluster
  • Delete a node from a cluster
  • Explain the principles and purposes of clusters
  • Describe cluster hardware best practices
  • Describe the Oracle Clusterware architecture
  • Describe clusterware architecture
  • Install and configure flex clusters
  • Gain an understanding of the Oracle Database Exadata Cloud Service

Modules

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  • What is a Cluster?
  • What is a Flex Cluster?
  • Clusterware Characteristics
  • Oracle Clusterware
  • Hardware and Software Concepts (High level)
  • Shared Storage Overview
  • 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
  • Flex Cluster Architecture
  • Configuring Flex Cluster
  • Flex Clusters and Node Failure
  • 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
  • Installing Oracle Grid Infrastructure
  • Installing Flex Cluster
  • Verifying the Oracle Clusterware Installation
  • 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
  • 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
  • Policy-Based Cluster Management Overview
  • Server Categorization
  • Policy Set
  • 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
  • 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
  • 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
  • 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

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