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MODULE#1 –High Availability Concepts
• High Availability & Clustering
• What is VCS cluster
• Clustering Prerequisites
MODULE#2 –Preparing a Site for VCS Implementation
• Hardware Requirements and Recommendations
• Software Requirements and Recommendations
• Preparing Installation Information
MODULE#3 –Installing VCS
• Understanding Installation requirement of VCS
• Installing VCS with Storage foundation
• Installing License
• VCS Configuration Files
• Viewing the Default VCS ConfigurationMODULE#4 –VCS user privilege model
• VCS user privileges
• User privileges for CLI and Cluster shell commands

MODULE#5 –VCS Configuration Methods
• Starting and Stopping VCS
• Overview of Configuration Methods
• Online and offline Configuration

MODULE#6 –Preparing Services for High Availability
• Preparing Applications for VCS
• One-Time Configuration Tasks
• Testing the Application Service
• Stopping and Migrating an Application Service

MODULE#7 –VCS Building Blocks
• VCS Terminology & Architecture
• Cluster Communication
• Resources & resource dependencies
• Resource categories
• Service groups
• Types of service groups
• The cluster service group
• Operations on Service group
• Agents & the agent framework
• Agent Operators
• Agent Classifications
• Attributes & ttribute data types
• Attribute dimensions

MODULE#8 –Online Configuration
• Online Service Group Configuration
• Adding Resources
• Solving Common Configuration Errors
• Testing the Service Group
MODULE#9 –Offline Configuration
• Offline Configuration Procedures
• Offline Configuration Practices and Tools
• Solving Offline Configuration Problems
• Testing the Service Group
MODULE#10 –Configuring VCS Response to Resource Faults
• VCS Response to Resource Faults
• Determining Failover Duration & Controlling Fault Behavior
• Recovering from Resource Faults
MODULE#11 –Cluster Communications
• Cluster Membership
• Cluster Interconnect Configuration
• Changing the Interconnect Configuration
• High-Availability daemon (HAD)
• Low latency transport (LLT)
• Group membership service/atomic broadcast
• Inter-node communication
• Intra-node communication
• Low priority link
• Disk heartbeats (GABDISK)
• Jeopardy & Jeopardy conditions
• Examples of jeopardy and network partitionsMODULE#12 –I/O Fencing
• Data Protection Requirements
• I/O Fencing Concepts and Components
• I/O Fencing Operations , Configuring I/O Fencing and I/O Fencing Implementation
• Stopping and Recovering Fenced SystemsMODULE#13 –Service Group Interactions
• Understanding the Service group and service group operation
• Creating, deleting and managing service group
• Service Group Dependency Definition
• Service Group Dependency Examples
• Configuring Service Group Dependencies
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