Configuring an SFCFSHA global cluster at the primary site

You can use an existing SFCFSHA cluster or you can install a new SFCFSHA cluster for your primary site.

For planning information:

See About planning for SFCFSHA installation.

If you are using an existing cluster as the primary and you want to set up a global cluster, skip the steps below and proceed to configure your secondary cluster.

See Configuring an SFCFSHA cluster at the secondary site.

Note:

You must have a GCO license enabled for a global cluster. If you are using VVR for replication, you must have a VVR license enabled.

If you do not have an existing cluster and you are setting up two new sites for an SFCFSHA global cluster, follow the steps below.

To set up the cluster and database at the primary site

  1. Install and configure servers and storage.
  2. If you are using hardware-based replication, install the sofware for managing your array.
  3. Verify that you have the correct installation options enabled, whether you are using keyless licensing or installing keys manually. You must have the GCO option enabled for a global cluster. If you are using VVR for replication, you must have it enabled.
  4. Install and configure SFCFSHA.

    For preparation:

    See Prerequisites for Veritas Storage Foundation Cluster File System High Availability.

    For installation:

    See About the Web-based installer.

    For configuration:

    For a multi-node cluster, configure I/O fencing.

  5. Verify the CVM group is online on all nodes in the primary cluster:
    # hagrp -state cvm
    	
  6. Prepare systems and storage for a global cluster. Identify the hardware and storage requirements before installing your database software.

    You will need to set up:

    • Local storage for database software

    • Shared storage for resources which are not replicated as part of the hardware-based or host-based replication

    • Replicated storage for database files

  7. Install and configure the database binaries. Consult your database documentation.

    Note:

    Resources which will not be replicated must be on non-replicated shared storage.

    After successful database installation and configuration, verify that database resources are up on all nodes.

  8. Identify the disks that will be replicated, create the required CVM disk group, volume, and file system.
  9. Create the database on the file system you created in the previous step.
  10. Configure the VCS service groups for the database.

  11. Verify that all VCS service groups are online.