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Oracle Solaris Cluster Geographic Edition System Administration Guide     Oracle Solaris Cluster 4.0
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Document Information


1.  Introduction to Administering the Geographic Edition Software

2.  Before You Begin

3.  Administering the Geographic Edition Infrastructure

4.  Administering Access and Security

5.  Administering Cluster Partnerships

6.  Administering Heartbeats

Introduction to Heartbeats

Creating a Heartbeat

How to Create a Heartbeat

Creating a Heartbeat Plug-in

How to Create Heartbeat Plug-in

Modifying a Heartbeat Plug-in Property

How to Modify the Properties of a Heartbeat Plug-in

Deleting Heartbeats and Heartbeat Plug-ins

How to Delete a Heartbeat

How to Delete a Plug-in From a Heartbeat

Displaying Heartbeat Configuration Information

How to Display Heartbeat Configuration Information

Tuning the Heartbeat Properties

How to Modify the Heartbeat Properties

Creating a Heartbeat That Uses a Custom Heartbeat Plug-in

Creating a Custom Heartbeat Plug-in

How to Add a Custom Heartbeat Plug-in to an Existing Default Heartbeat

How to Create a Custom Heartbeat Plug-in and Add It to a Custom Heartbeat

Configuring Heartbeat-Loss Notification

Configuring the Heartbeat-Loss Notification Properties

Creating an Action Shell Script for Heartbeat-Loss

7.  Administering Protection Groups

8.  Monitoring and Validating the Geographic Edition Software

9.  Customizing Switchover and Takeover Actions

10.  Script-Based Plug-Ins

A.  Standard Geographic Edition Properties

B.  Legal Names and Values of Geographic Edition Entities

C.  Disaster Recovery Administration Example

D.  Takeover Postconditions

E.  Troubleshooting Geographic Edition Software

F.  Error Return Codes for Script-Based Plug-Ins


Modifying a Heartbeat Plug-in Property

This section describes procedures for modifying heartbeat plug-in properties. When you modify a plug-in property, your changes take effect immediately.

How to Modify the Properties of a Heartbeat Plug-in

  1. Log in to a cluster node.

    You must be assigned the Geo Management RBAC rights profile to complete this procedure. For more information about RBAC, see Geographic Edition Software and RBAC.

  2. Modify the heartbeat plug-in properties.
    # geohb modify-plugin -p propertysetting \
    [-p…] pluginname heartbeatname

    Specifies an identifier for the heartbeat.


    Specifies the name of the heartbeat plug-in.

    -p propertysetting

    Specifies a heartbeat plug-in property that is assigned a value by using a name=statement pair. Multiple properties might be set at one time by using multiple statements.

    For more information about the properties you can set, see Appendix A, Standard Geographic Edition Properties.

    Note - You cannot edit some properties of the default plug-ins.

    For information about the names and values that are supported by Geographic Edition software, see Appendix B, Legal Names and Values of Geographic Edition Entities.

    For more information about the geohb command, refer to the geohb(1M) man page.

Example 6-3 Modifying the Properties of the Heartbeat Plug-in

This example modifies the settings of the default TCP/UDP plug-in, tcp_udp_plugin, to use only TCP.

# geohb modify-plugin -p Plugin_properties=paris-cluster/TCP/2084 \
tcp_udp_plugin hb_cluster-paris~cluster-newyork