Sample Configurations with SGeRAC and Oracle RAC 10gR2, March 2009

system that can fail over within a Serviceguard package.

Prerequisites

In the sample configurations, the following prerequisites apply:

Software

• HP-UX 11i v2 0505 Enterprise Operating Environment

• Serviceguard A.11.16 or A.11.17/A.11.18/A.11.19 (A.11.17 or later required for CFS

support)

• Serviceguard Extension for RAC A.11.16 or A.11.17/A.11.18/A.11.19 (A.11.17 or later

required for CFS support)

• HP Serviceguard Management Suites Bundles A.01.00 or later.

• Oracle 10g R2 Clusterware and RAC

Server hardware

• One two-node cluster for SLVM (node names: “eenie” and “meanie”)

• One two-node cluster for CVM/CFS (node names: “mo” and “minie”)

Network

• Public – Ethernet with two redundant NICs for primary and standby

o OC requires one VIP address per node

o HA is provided by Serviceguard local LAN failover.

• Private –Ethernet with redundant NICS for primary and standby

o All private cluster communications flow through the private network.

o HA is provided by Serviceguard local LAN failover.

Storage

• Each node as internal storage for OC and RAC binaries.

• Shared Storage:

o Primary Link

• /dev/dsk/c4t0d0 /dev/rdsk/c4t0d0

• /dev/dsk/c4t1d0 /dev/rdsk/c4t1d0

• /dev/dsk/c4t2d0 /dev/rdsk/c4t2d0

• /dev/dsk/c4t3d0 /dev/rdsk/c4t3d0

o Redundant Link

• /dev/dsk/c5t0d0 /dev/rdsk/c5t0d0

• /dev/dsk/c5t1d0 /dev/rdsk/c5t1d0

• /dev/dsk/c5t2d0 /dev/rdsk/c5t2d0

• /dev/dsk/c5t3d0 /dev/rdsk/c5t3d0