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Autoryzowane szkolenia HPE > Linux Advanced Courses

Szkolenie: HPE Serviceguard on Linux

Kod: [H4C12S]
Pobierz program

Wprowadzenie

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.

Cel szkolenia

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

Adresaci szkolenia

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

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

Czas i forma szkolenia

21 godzin (3 dni x 7 godzin), w tym wykłady i warsztaty praktyczne.

Plan szkolenia

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 Optional:Configure an Oracle 12g database package using the Oracle toolkit 
• Check the operation of the Oracle database and failover

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