Change the number of core group coordinators

 

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For a large cell, multiple coordinators are recommended.

Before you change the number of core group coordinators for a cell:

 

Overview

Change the number of core group coordinators only if...

To change the number of core group coordinators for a core group:

 

Procedure

  1. In the console, click...

    Servers | Core groups | Core group settings | core group

  2. In the Number of coordinators field, specify the number of coordinators that you want for this core group.

  3. Click OK, and then click Save.

  4. Click Synchronize changes with nodes and then click Save again to save your changes.

  5. If change the list of preferred coordinator servers, click Preferred coordinator servers and then add or delete the appropriate appservers from the list of preferred coordinator servers.

  6. Click OK and then clickReview.

  7. Select Synchronize changes with nodes, and then click Save.

 

Results

Your changes take effect immediately after synchronization completes. The members of the core group pick up these changes dynamically.



Core group settings
Core group custom properties

 

Related concepts

Core groups (high availability domains)
Core group coordinator

 

Related tasks

Configure core group preferred coordinators
Setting up a high availability environment