JavaScript is required to for searching.
Skip Navigation Links
Exit Print View
Oracle Solaris Cluster Geographic Edition System Administration Guide     Oracle Solaris Cluster 4.1
search filter icon
search icon

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

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.  Deployment Example: Replicating Data With MySQL

Overview of MySQL Replication

MySQL Database Resource Group

MySQL Replication Resource Group

MySQL Application Resource Group

Initial Configuration of MySQL Replication

Installing MySQL and Configuring the MySQL Database Resource Group

How to Configure the MySQL Replication

Configuring the MySQL Application Resource Group

Administering MySQL Protection Groups

Planning for Your MySQL Protection Group

Creating, Modifying, Validating, and Deleting a MySQL Protection Group

How to Create the MySQL Configuration

Modifying a MySQL Protection Group

Validating a MySQL Protection Group

Data Replication Layer Process for Validating the Application Resource Groups and Data Replication Entities

How to Delete a MySQL Protection Group

Administering MySQL Application Resource Groups

How to Add an Application Resource Group to a MySQL Protection Group

How to Delete an Application Resource Group From a MySQL Protection Group

Administering MySQL Data-Replicated Components

How to Add a Data-Replicated Component to a MySQL Protection Group

Data Replication Subsystem Process for Verifying the Replicated Component

How to Modify a MySQL Data-Replicated Component

How to Delete a Data-Replicated Component From a MySQL Protection Group

Replicating a MySQL Protection Group Configuration to a Partner Cluster

Activating and Deactivating a MySQL Protection Group

Activating a MySQL Protection Group

Deactivating a MySQL Protection Group

Resynchronizing a MySQL Protection Group

Recovery Strategy After a Takeover of a MySQL Protection Group

How to Recover After a Takeover

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


Overview of MySQL Replication

This section provides an overview of the MySQL replication resource groups. A protection group that secures MySQL databases with MySQL replication consists of the following two resource groups securing a third resource group that is not part of the protection group on each cluster:

The MySQL database resource group holding a MySQL database is the foundation underneath the protection group. So, there must be strong positive dependencies with failover delegation should exist from the two resource groups in the protection group and the database resource group.

MySQL Database Resource Group

The MySQL database resource group typically contains the following resources:

On single-node clusters, the HAStoragePlus resource can be omitted. The creation of the database resource group and its resources is the topic of Oracle Solaris Cluster Data Service for MySQL Guide.

The database resource group and its objects can have different names across the clusters.

MySQL Replication Resource Group

The MySQL replication resource group contains the MySQL replication resource. This resource does not start or stop any process. Its only purpose is to monitor the status of the MySQL database replication.

MySQL Application Resource Group

The MySQL application resource group must contain at least a logical host resource, which provides the address for all the clients to use for connections to the database.