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Oracle Tips by Burleson |
Oracle10g Grid Computing
with RAC
Chapter 8 - RAC Administration
Defining Network Interfaces with OIFCFG
Network interfaces are stored as one of two
possible types:
global interface
node-specific interface
An interface should be stored as a global
interface when all the nodes of a specific RAC cluster have the same
interface connected to the same subnet. An interface is stored as a
node-specific interface when any of the nodes in the cluster utilize
a different set of interfaces and subnets. If an interface is
configured as both a global and a node-specific interface by mistake
or design, it will default to the node-specific definition.
A network interface specification is in the
form of:
<interface_name>/<subnet>:<interface_type>.
For example, the following identifies eth0 as a
cluster interconnect located at the address 1.1.1.1:
eth0/1.1.1.1:cluster_interconnect
The above text is
an excerpt from:
Oracle 10g Grid & Real Application
Clusters
Oracle 10g
Grid
Computing with RAC
ISBN 0-9744355-4-6
by Mike Ault, Madhu Tumma
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