CÓDIGO: VER_HA6
DURACIÓN: 40 Hours (5 días)
Precio: A consultar
The Veritas High Availability Fundamentals course is designed for the IT professional who wants an overview of the Veritas Storage Foundation and Veritas Cluster Server products. This five-day class is a condensed version of the four-day Veritas Storage Foundation 6.x for UNIX: Administration Fundamentals course and the five-day Veritas Cluster Server 6.x for UNIX: Administration Fundamentals course. It covers a subset of the topics in those two courses.
• Install and configure Veritas Storage Foundation High Availability.
• Configure and manage disks, disk groups, and volumes.
• Administer file systems.
• Create a VCS cluster.
• Configure service groups and resources.
• Implement and verify failover and failback capability for application, storage, and network services.
This course is for UNIX system administrators, system engineers, technical support personnel, network/SAN administrators, and systems integration/development staff who want an overview of the Veritas Storage Foundation and Veritas Cluster Server products.
Knowledge of UNIX system administration is required
PART 1: Veritas Storage Foundation 6.x for UNIX: Administration Fundamentals
Virtual Objects
• Operating system storage devices and virtual data storage
• Volume Manager storage objects
• VxVM volume layouts and RAID levels
Installing Storage Foundation and Accessing SF Interfaces
• Preparing to install Storage Foundation
• Installing Storage Foundation
• Storage Foundation resources
• Storage Foundation user interfaces
Creating a Volume and File System
• Preparing disks and disk groups for volume creation
• Creating a volume and adding a file system
• Displaying disk and disk group information
• Displaying volume configuration information
• Removing volumes, disks, and disk groups
Working with Volumes with Different Layouts
• Volume layouts
• Creating volumes with various layouts
• Allocating storage for volumes
Making Configuration Changes
• Administering mirrored volumes
• Resizing a volume and a file system
• Moving data between systems
• Renaming VxVM objects
Administering File Systems
• Benefits of using Veritas File System
• Using Veritas File System commands
• Logging in VxFS
• Controlling file system fragmentation
• Using thin provisioning disk arrays
Managing Devices within the VxVM Architecture
• Managing components in the VxVM architecture
• Discovering disk devices
• Managing multiple paths to disk devices
PART 2: Veritas Cluster Server 6.x for UNIX: Administration Fundamentals
High Availability Concepts
• High availability concepts
• Clustering concepts
• HA application services
• Clustering prerequisites
• High availability references
VCS Building Blocks
• VCS terminology
• Cluster communication
• VCS architecture
Preparing a Site for VCS
• Hardware and software requirements
• Hardware and software recommendations
• Preparing installation information
Installing VCS
• Using the Common Product Installer
• VCS configuration files
• Cluster management tools
VCS Operations
• Common VCS tools and operations
• Service group operations
• Resource operations
VCS Configuration Methods
• Starting and stopping VCS
• Overview of configuration methods
• Online configuration
• Controlling access to VCS
Preparing Services for VCS
• Preparing applications for VCS
• Performing one-time configuration tasks
• Testing the application service
• Stopping and migrating an application service
• Collecting configuration information
Online Configuration
• Online service group configuration
• Adding resources
• Solving common configuration errors
• Testing the service group
Offline Configuration
• Offline configuration examples
• Offline configuration procedures
• Solving offline configuration problems
• Testing the service group
Configuring Notification
• Notification overview
• Configuring notification
• Overview of triggers
Handling Resource Faults
• VCS response to resource faults
• Determining failover duration
• Controlling fault behavior
• Recovering from resource faults
• Fault notification and event handling
Intelligent Monitoring Framework
• IMF overview
• IMF configuration
Cluster Communications
• VCS communications review
• Cluster interconnect configuration
• Joining the cluster membership
• System and cluster interconnect failures
• Changing the interconnect configuration
Protecting Data Using SCSI 3-Based Fencing
• Data protection requirements
• I/O fencing concepts
• I/O fencing operations
• I/O fencing implementation
• Configuring I/O fencing