This document outlines the tasks you must perform to configure Adaptive Server to work in an IRIX high availability environment.
High availability requires the following hardware and system components:
Two homogenous, network systems. The hardware configurations need not be similar. However in a symmetric environment, each node should have sufficient resources to accommodate the load of the other node during a failover.
At least one public network.
At least one private network.
Shared disks for high availability.
Logical volumes created on the shared disks.
Optionally, file systems on the logical volumes.
Sybase Adaptive Server 12.5.0.2 or later.
Sybase high availability license.
SGI IRIX 6.5.16 or above.
SGI FailSafe 2.1.3 or above.
For more information about commands used to run IRIX FailSafe, see the IRIX FailSafe Administrator’s Guide.
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