Setting Up The Oracleas Disaster Recovery Environment; Ensure Nodes Are Identical At The Operating System Level; Set Up Staticports.ini File - Oracle Application Server B32100-01 Installation Manual

Figure 10–1 OracleAS Disaster Recovery Environment
Production Site
External hostname: prodmid1
IP: 138.1.2.333
Internal hostname: asmid1
External hostname: prodmid2
Middle Tier
IP: 138.1.2.444
OracleAS Infrastructure
OracleAS Metadata Repository
Hostname: prodinfra
Alias: asinfra
IP: 138.1.2.111

10.2 Setting up the OracleAS Disaster Recovery Environment

Before you can install Oracle Application Server in an OracleAS Disaster Recovery
environment, you have to perform these steps:
Section 10.2.1, "Ensure Nodes Are Identical at the Operating System Level"
■
Section 10.2.2, "Set Up staticports.ini File"
■
Section 10.2.3, "Set Up Identical Hostnames on Both Production and Standby Sites"
■
Section 10.2.4, "If You Want to Use OracleAS Cold Failover Cluster on the
■
Production Site"

10.2.1 Ensure Nodes Are Identical at the Operating System Level

Ensure that the nodes are identical with respect to the following items:
The nodes are running the same version of the operating system.
■
The nodes have the same operating system patches and packages.
■
You can install Oracle Application Server in the same directory path on all nodes.
■

10.2.2 Set Up staticports.ini File

The same component must use the same port number on the production and standby
sites. For example, if Oracle HTTP Server is using port 80 on the production site, it
must also use port 80 on the standby site. To ensure this is the case, create a
staticports.ini file for use during installation. This file enables you to specify
port numbers for each component. See
(the "Static Ports" Feature)"
Internal hostname: asmid2
Middle Tier
Oracle Data
Guard
for details.
Installing in High Availability Environments: OracleAS Disaster Recovery 10-3
Setting up the OracleAS Disaster Recovery Environment
Standby Site
External hostname: standbymid1
IP: 213.2.2.330
Internal hostname: asmid1
External hostname: standbymid2
Middle Tier
IP: 213.2.2.331
Internal hostname: asmid2
OracleAS Infrastructure
OracleAS Metadata Repository
Hostname: standbyinfra
Alias: asinfra
IP: 213.2.2.110
Section 2.5.3, "Using Custom Port Numbers
Middle Tier