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Oracle Solaris Cluster Geographic Edition Remote Replication Guide for Sun ZFS Storage Appliance Oracle Solaris Cluster 4.1 |
1. Configuring and Administering Sun ZFS Storage Appliance Protection Groups
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
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
The Geographic Edition software internally creates and maintains one replication resource group for each protection group. The name of the replication resource group is specified by the user in the configuration as described in How to Create and Configure a Sun ZFS Storage Appliance Protection Group.
You can obtain an overall view of the status of replication as well as a more detailed runtime status of the appliance replication resource groups. The following sections describe the procedures for checking each status:
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
The status of each Sun ZFS Storage Appliance remote replication resource indicates the status of replication on a particular replication component. The status of all the resources under a protection group are aggregated in the replication status. This replication status is the second component of the protection group state. For more information about the states of protection groups, refer to Monitoring the Runtime Status of the Geographic Edition Software in Oracle Solaris Cluster Geographic Edition System Administration Guide.
If you add a Sun ZFS Storage Appliance component to a protection group, Geographic Edition software creates a resource for each replication component. This resource monitors the status of replication for its replication component.
You can monitor the status of replication of this replication component by checking the Status and Status Message of this resource. Use the clresourcegroup status command to display resource status and the status message.
You must be assigned the Basic Solaris User RBAC rights profile to complete this procedure. For more information about RBAC, see Geographic Edition Software and RBAC in Oracle Solaris Cluster Geographic Edition System Administration Guide.
# geoadm status
Refer to the Protection Group section of the output for replication information. The information that is displayed by this command includes the following:
Whether the local cluster is enabled for partnership participation
Whether the local cluster is involved in a partnership
Status of the heartbeat configuration
Status of the defined protection groups
Status of current transactions
# clresourcegroup status zfssa-rep-rg # clresource status zfssa-rep-rs
Refer to the Status and Status Message fields for the replication component you want to check. See Sun ZFS Storage Appliance Replication Resource Group Runtime Status and Status Messages for a list of possible status values and status messages.
# clresource status -t ORCL.repzfssa
The following table lists the Status and Status Message values that are returned by the clresource status command when the State of the Sun ZFS Storage Appliance replication resource group is Online.
Table 1-3 Status and Status Messages of an Online Sun ZFS Storage Appliance Replication Resource Group
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For more information about these values, refer to the Sun ZFS Storage Appliance documentation.
For more information about the clresource command, see the clresource(1CL) man page.