Oracle® Solaris Cluster Geographic Edition Data Replication Guide for EMC Symmetrix Remote Data Facility

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Updated: July 2014, E39668-01
 
 

Replicating Data in an SRDF Protection Group (Task Maps)

This section summarizes the tasks for configuring and administering SRDF data replication in a protection group.

Table 1-1  Configuration Tasks for SRDF Data Replication
Task
Description
Perform an initial configuration of the SRDF software.
See Initial Configuration of SRDF Software.
Create a protection group that is configured for SRDF data replication.
See How to Create and Configure an SRDF Protection Group or How to Create a Protection Group for Oracle Real Application Clusters
Add a device group that is controlled by SRDF.
See How to Add a Data Replication Device Group to an SRDF Protection Group.
Add application resource groups to the protection group.
See How to Add an Application Resource Group to an SRDF Protection Group.
Replicate the protection group configuration to a secondary cluster.
See How to Replicate the SRDF Protection Group Configuration to a Partner Cluster.
Activate the protection group.
See How to Activate a Protection Group in Oracle Solaris Cluster Geographic Edition System Administration Guide .
Verify the protection group configuration.
Perform a trial a switchover or takeover and test some simple failure scenarios before bringing your system online. See Chapter 4, Migrating Services That Use SRDF Data Replication.

Note -  You cannot perform personality swaps if you are running SRDF/Asynchronous data replication.

Check the runtime status of replication.
See Checking the Runtime Status of SRDF Data Replication.
Table 1-2  Administration Tasks for SRDF Data Replication
Task
Description
Detect failure.
See Detecting Cluster Failure in Oracle Solaris Cluster Geographic Edition System Administration Guide .
Migrate services by using a switchover.
See Migrating Services That Use SRDF Data Replication With a Switchover.

Note -  You cannot perform personality swaps if you are running SRDF/Asynchronous data replication.

Migrate services by using a takeover.
See Forcing a Takeover on a System That Uses SRDF Data Replication.
Recover data after forcing a takeover.
See Recovering Services to a Cluster on a System That Uses SRDF Replication.
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