You must set up a number of IP addresses for various Sun Cluster components, depending on your cluster configuration. Each node in the cluster configuration must have at least one public-network connection to the same set of public subnets.
The following table lists the components that need IP addresses assigned. Add these IP addresses to any naming services that are used. Also add these IP addresses to the local /etc/inet/hosts file on each cluster node after you install Solaris software.
For more information about IP addresses, see System Administration Guide, Volume 3 (Solaris 8) or System Administration Guide: IP Services (Solaris 9).
For more information about test IP addresses to support IP Network Multipathing, see IP Network Multipathing Administration Guide.
Component |
Number of IP Addresses Needed |
---|---|
1 per subnet |
|
|
|
Cluster nodes |
1 per node, per subnet |
1 per domain |
|
1 |
|
Logical addresses |
1 per logical host resource, per subnet |