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Implementation Guide › Installing a High Availability Deployment › Implementing CA ControlMinder High Availability on Linux Using Veritas Cluster Server › Verify the Prerequisites

Verify the Prerequisites

Verify the following prerequisites before implementing CA ControlMinder High Availability on Linux using the Veritas Cluster Server:

  1. Two similar nodes with the supported OS version and 2 NICs (Network Interface Controller) are available.
  2. Verify that the primary and secondary CA ControlMinder Enterprise Management Servers are installed.

    Note: For more information about installing the Enterprise Management Server on Linux, refer the Implementation Guide.

  3. Verify that shared storage is accessible by each node. We recommend 4-5 disks or LUNs (Logical Unit Number) are shared across the two nodes.
  4. Verify that the Linux Veritas Cluster Server is installed and the scripts ready for an automatic switch over.

    Note: For more information about installing the Veritas Cluster Server, see the Linux 5.1 Veritas Cluster Server Installation Guide on the Symantec website.