Failing back to the primary companion  Resuming normal companion mode

Chapter 11: Active-Active Configuration for Sun Cluster 2.2

Suspending normal companion mode

Suspended mode temporarily disables the ability of the primary companion to fail over to the secondary companion. To switch from normal companion mode to suspended mode:

  1. Stop the high availability system from monitoring the primary and secondary companion as resources. As “root,” issue:

    hasybase stop primary_companion_name
    hasybase stop secondary_companion_name
    
  2. Suspend normal companion mode. From the secondary companion, issue:

    sp_companion companion_name, suspend
    

    To put the entire logical host in maintenance mode, refer to the Sun Cluster System Administration Guide for details.





Copyright © 2005. Sybase Inc. All rights reserved. Resuming normal companion mode

View this book as PDF