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Oracle Solaris Cluster Geographic Edition Remote Replication Guide for Sun ZFS Storage Appliance     Oracle Solaris Cluster 4.1
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Document Information

Preface

1.  Configuring and Administering Sun ZFS Storage Appliance Protection Groups

Overview of Configuring and Administering Remote Replication in a Sun ZFS Storage Appliance Protection Group

Planning and Configuring Remote Replication With Sun ZFS Storage Appliance Software

Guidelines for Remote Replication With Sun ZFS Storage Appliance Software

Overview of the Sun ZFS Storage Appliance Configuration File

Geographic Edition Properties to Set for Sun ZFS Storage Appliance Replication

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

Creating, Modifying, Validating, and Deleting a Sun ZFS Storage Appliance Protection Group

Strategies for Creating Sun ZFS Storage Appliance Protection Groups

Configuring Remote Replication With Sun ZFS Storage Appliance Software

How to Create a Role and Associated User for the Primary and Secondary Appliances

How to Create a Project and Enable Replication for the Project

How to Configure Oracle Solaris Cluster Resources on the Primary Cluster

How to Configure Oracle Solaris Cluster Resources on the Secondary Cluster

How to Create and Configure a Sun ZFS Storage Appliance Protection Group

How to Modify a Sun ZFS Storage Appliance Protection Group

Validating a Sun ZFS Storage Appliance Protection Group

How to Validate a Sun ZFS Storage Appliance Protection Group

Debugging a Sun ZFS Storage Appliance Protection Group

How to Delete a Sun ZFS Storage Appliance Protection Group

Administering Sun ZFS Storage Appliance Data-Replicated Components

How to Add a Remote Replication Component to a Sun ZFS Storage Appliance Protection Group

Remote Replication Subsystem Process for Verifying the Replicated Component

How to Modify a Sun ZFS Storage Appliance Data-Replicated Component

How to Remove a Data-Replicated Component From a Sun ZFS Storage Appliance Protection Group

Administering Sun ZFS Storage Appliance Application Resource Groups

How to Add an Application Resource Group to a Sun ZFS Storage Appliance Protection Group

How to Delete an Application Resource Group From a Sun ZFS Storage Appliance Protection Group

Replicating a Sun ZFS Storage Appliance Protection Group Configuration to a Partner Cluster

How to Replicate the Sun ZFS Storage Appliance Protection Group Configuration to a Partner Cluster

Activating and Deactivating a Sun ZFS Storage Appliance Protection Group

How to Activate a Sun ZFS Storage Appliance Protection Group

How to Deactivate a Sun ZFS Storage Appliance Protection Group

Resynchronizing a Sun ZFS Storage Appliance Protection Group

How to Resynchronize a Sun ZFS Storage Appliance Protection Group

Checking the Runtime Status of Sun ZFS Storage Appliance Remote Replication

Overview of Displaying a Sun ZFS Storage Appliance Runtime Status

How to Check the Runtime Status of Sun ZFS Storage Appliance Replication

Sun ZFS Storage Appliance Replication Resource Group Runtime Status and Status Messages

2.  Migrating Services That Use Sun ZFS Storage Appliance Remote Replication

Index

Resynchronizing a Sun ZFS Storage Appliance Protection Group

You can resynchronize the configuration information of the local protection group with the configuration information that is retrieved from the partner cluster. You need to resynchronize a protection group when its Synchronization status in the output of the geoadm status command is Error.

For example, you might need to resynchronize protection groups after booting the cluster. For more information, see Booting a Cluster in Oracle Solaris Cluster Geographic Edition System Administration Guide.

Resynchronizing a protection group updates only entities that are related to Geographic Edition software.

How to Resynchronize a Sun ZFS Storage Appliance Protection Group

Before You Begin

The protection group must be deactivated on the cluster where you are running the geopg update command. For information about deactivating a protection group, see Activating and Deactivating a Sun ZFS Storage Appliance Protection Group.

  1. Assume the root role or assume a role that is assigned the Geo Management RBAC rights profile.

    For more information about RBAC, see Geographic Edition Software and RBAC in Oracle Solaris Cluster Geographic Edition System Administration Guide.


    Note - If you use a role with Geo Management RBAC rights, ensure that the /var/cluster/geo ACLs are correct on each node of both partner clusters. If necessary, assume the root role on the cluster node and set the correct ACLs.

    # chmod A+user:username:rwx:allow /var/cluster/geo

    The /var/cluster/geo directory must have the correct access control lists (ACL) applied for compatibility between the Geo Management RBAC rights profile and Sun ZFS Storage Appliance software.


  2. Resynchronize the protection group.
    # geopg update pg-name
    pg-name

    Specifies the name of the protection group.

    This command synchronizes the local Geographic Edition protection group configuration information on the local cluster with the protection group configuration information retrieved from the partner cluster.

Example 1-16 Resynchronizing a Sun ZFS Storage Appliance Protection Group

The following example resynchronizes a protection group.

# geopg update zfssa-pg