How to Prepare the Nodes for a Multi-Instance Configuration

Use this procedure to prepare for the installation and configuration of JD Edwards EnterpriseOne Enterprise Server in a multi-instance configuration that uses single-node resource groups.

Before You Begin

Ensure that the /etc/netmasks file has IP-address subnet and netmask entries for all logical hostnames. If necessary, edit the /etc/netmasks file to add any missing entries.

1. Create failover resource groups for the logical hostnames for the JD Edwards EnterpriseOne Enterprise Server resources.

   # clresourcegroup create -p nodelist=node1,node2 logicalhost-n1-rg
   # clresourcegroup create -p nodelist=node2,node1 logicalhost-n2-rg

2. Create logical hostname resources in the resource groups.

   # clreslogicalhostname create -g logicalhost-n1-rg -h logicalhost-n1 logicalhost-n1-rs
   # clreslogicalhostname create -g logicalhost-n2-rg -h logicalhost-n2 logicalhost-n2-rs

3. Bring the logical hostname resource groups online.

   # clresourcegroup online -emM logicalhost-n1-rg
   # clresourcegroup online -emM logicalhost-n2-rg

4. Set the Failback property for each logical hostname resource group.

   # clresourcegroup set -p Failback=TRUE logicalhost-n1-rg
   # clresourcegroup set -p Failback=TRUE logicalhost-n2-rg

5. Create a cluster file system managed by the HAStoragePlus resource for each JD Edwards EnterpriseOne Enterprise Server instance.

   Create storage resource groups for each JD Edwards EnterpriseOne Enterprise Server instance.

   # clresource create -g jde-ent-hasp-rg-1 -l -t SUNW.HAStoragePlus \
   -p FilesystemMountPoints=jde-mount-points-1  jde-ent-hasp-rs-1
   # clresource create -g jde-ent-hasp-rg-2 -l -t SUNW.HAStoragePlus \
   -p FilesystemMountPoints=jde-mount-points-1  jde-ent-hasp-rs-2

   For more information, see Chapter 5, Creating a Cluster File System, in Oracle Solaris Cluster Software Installation Guide .