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Veritas Cluster Server 6.0 for UNIX: Example Application Configurations 100-002685-D
2 COURSE DEVELOPERS Bilge Gerrits Steve Hoffer Siobhan Seeger Pete Toemmes LEAD SUBJECT MATTER EXPERTS Graeme Gofton Sean Nockles Brad Willer TECHNICAL CONTRIBUTORS AND REVIEWERS Geoff Bergren Kelli Cameron Tomer Gurantz Anthony Herr James Kenney Gene Henriksen Bob Lucas Paul Johnston Rod Pixley Clifford Barcliff Danny Yonkers Antonio Antonucci Satoko Saito Feng Liu Copyright © 2012 Symantec Corporation. All rights reserved. Symantec, the Symantec Logo, and VERITAS are trademarks or registered trademarks of Symantec Corporation or its affiliates in the U.S. and other countries. Other names may be trademarks of their respective owners. THIS PUBLICATION IS PROVIDED “AS IS” AND ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID. SYMANTEC CORPORATION SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS PUBLICATION. THE INFORMATION CONTAINED HEREIN IS SUBJECT TO CHANGE WITHOUT NOTICE. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the written permission of the publisher. Veritas Cluster Server 6.0 for UNIX: Example Application Configurations Symantec Corporation World Headquarters 350 Ellis Street Mountain View, CA 94043 United States Copyright © 2012 Symantec Corporation. All rights reserved.
3 Table of Contents i Course Introduction Lesson 1: Clustering Applications Application service overview ........................................................................ 1-3 VCS agents for managing applications ........................................................ 1-5 The Application agent ................................................................................. 1-10 IMF support and prevention of concurrency violation ................................. 1-13 Lesson 2: Clustering Databases VCS database agents .................................................................................. 2-3 Database preparation ................................................................................... 2-7 The database agent for Oracle ................................................................... 2-12 Database failover behavior ......................................................................... 2-25 Additional Oracle agent functions ............................................................... 2-26 Lesson 3: Clustering NFS Preparing NFS for high availability ............................................................... 3-3 Testing the NFS service ............................................................................. 3-10 Configuring NFS resources ........................................................................ 3-14 Alternate NFS configurations ..................................................................... 3-20 Appendix A: Labs Lab 1: Configuring an Application resource ................................................ A-3 Exercise 1: Checking lab prerequisites .................................................. A-4 Exercise 2: Adding a resource of type Application ................................. A-5 Exercise 3: Testing the resource ........................................................... A-7 Exercise 4: IMF and Application agent monitoring options .................... A-8 Lab 2: Configuring an Oracle service group ............................................... A-11 Exercise 1: Checking lab prerequisites ................................................. A-12 Exercise 2: Preparing Oracle storage ................................................... A-13 Exercise 3: Testing the Oracle database manually ............................... A-22 Exercise 4: Configuring Oracle under VCS control ............................... A-24 Exercise 5: Running a virtual fire drill and switching the Oracle service group A-26 Exercise 6: (Optional) Oracle monitoring ..............................................

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