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HPE Serviceguard on Linux

Код курса
H4C12S
Продолжительность
5 Дней, 40 Ак. Часов
Описание курса
Цели
Требования
Программа курса
Описание курса

Course overview

This course is designed for experienced Linux system and network administrators implementing HPE Serviceguard A.12.40. Topics include the basic requirements of a highly available system and progress through to the configuration of a Serviceguard cluster/packages, culminating in using both NFS and Oracle 11gR2 and 12G toolkit packages along with the cluster simulator and analytics utilities. The course is 50 percent lecture and 50 percent hands-on labs using RHEL 7.

Цели

Course objectives

At the conclusion of this course, you should be able to:

  • Configure, implement, and manage an HPE SG cluster and packages
  • Install HPE Serviceguard A.12.00 and Serviceguard Manager
  • Use “cmeasyinstall”
  • Utilize basic troubleshooting techniques
  • Install and configure NFS and Oracle packages using the toolkits
  • Use Live Application Detach and “rolling upgrade”
  • Configure generic resources
  • Use the SG simulator and SG cluster analytics
Требования

Prerequisites

  • Background in Linux system and network administration including Logical Volume Manager (LVM) and/or Veritas Volume Manager (VxVM)

Audience

  • Linux system and network administrators who currently, or soon will, develop, design, implement, and monitor Serviceguard (SG) clusters on Linux
Программа курса

Course Outline

Module 1: Course Introduction

Module 2: Introduction to High Availability

  • What is high availability and reducing the risk
  • Storage technologies and HA network design

Module 3: High Availability with Serviceguard (SG)

  • SG features and benefits and SG packages
  • Minimizing planned downtime
  • Installing prerequisite software
  • Serviceguard Manager

Module 4: Storage for Serviceguard

  • Volume management
  • Persistent reservation overview
  • Review of LVM and VxVM concepts
  • Configure a shared LVM volume and VxVM data group
  • Using hosttags

Module 5: Cluster Concepts and Configuration

  • Describe the difference between heartbeat, stationary, and standby LAN interfaces
  • Configure active/standby LAN interfaces using channel bonding
  • Cluster arbitration using a LockLUN and Quorum server
  • Steps to configure a Serviceguard cluster
  • View the status of the cluster and log file

Module 6: Additional Cluster Features

  • Test the local LAN failover
  • Node failures and cluster reformation
  • Node joining and leaving a cluster
  • Basic cluster management

Module 7: Packages and Services

  • Configure a basic Serviceguard package
  • The package configuration file
  • Package and node switching management
  • Interpret package status from cmviewcl
  • Package log file

Module 8: Package Policies

  • Package FAILOVER and FAILBACK policies
  • Package access control
  • Using package dependencies, priorities, and weights

Module 9: Application Monitoring Scripts and Toolkits

  • Writing and using an application monitor
  • The package control script
  • Application integration toolkits

Module 10: Cluster Troubleshooting

  • Test clusters and packages for problems
  • Using the log files
  • Using Serviceguard commands for troubleshooting
  • Approaches to troubleshooting

Module 11: Cluster and Package Online Reconfiguration

  • Cluster modifications online and online package modifications
  • Storage reconfiguration
  • Add and remove a node or package while the cluster is running

Module 12: Highly Available NFS

  • Install the NFS server toolkit
  • Configure an NFS server package using the NFS toolkit
  • Configure an NFS client package
  • Test the NFS server package for various failures

Module 13: Highly Available Oracle Database

  • Install the Oracle database toolkit
  • Configure an Oracle 11gR2 database package using the Oracle toolkit
  • Check the operation of the Oracle database and failover

Module 14: Cluster and Package Maintenance

  • Rolling upgrade of Serviceguard
  • Kernel parameter change using Live Application Detach
  • Package partial startup

Module 15: Generic Resources

  • Configure and use generic resources in a package

Module 16: Cluster Simulation

  • Investigate the simulator interface and actions

Module 17: Cluster Analytics

  • Install the Analytics utility
  • Display data collected by Serviceguard Cluster Analytics

Module 18: Advanced Tookits

  • Discuss the following tookits for Serviceguard: SAP/HANA, Oracle, MS/SQL on Linux, DB2
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HPE Serviceguard on Linux
Код курса:
H4C12S
Продолжительность:
5 Дней, 40 Ак. Часов
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