Installing the Middle-Tier on a Secondary Node

Complete the following:

• Check Prerequisites
  
• Prepare the Installer
  
• Run the Installer
  
• Check the Installation
  

Check Prerequisites

-	Steps
	Make sure that the database compatible parameter is set to 12.2.0.1.0 or higher by connecting to the DBA user and running the query below: select * from v$parameter where name = 'compatible'; If the parameter is not set to 12.2.0.1.0 or higher, ask your database administrator to set it.
	Oracle Fusion Middleware Infrastructure is installed on the machine in the same file system location as on the primary node.
	There is no Oracle WebLogic Server domain named "oh_domain" on the machine.
	All Oracle Healthcare Foundation Data Model schemas exist.
	The Oracle external table DIRECTORY object is created for Omics Data Bank.

Prepare the Installer

-	Steps
	Extract the contents of the Oracle Healthcare Foundation media pack to your secondary node system.
	Open the media_pack_location/ folder.
	Unzip the OHF_V81_Linux-x64.zip file where you want to launch the installer using the following command: unzip -a OHF_V81_Linux-x64.zip
	Open the Disk1/install folder.
	Change the protection on the files as follows: chmod 755 *

Run the Installer

Start the Oracle Universal Installer (OUI) by running the following command.

./runInstaller -local

where, the -local option is to install on the local node irrespective of the cluster nodes specified on the installer machine.

Follow the instructions below for each screen in the installation wizard:

-	Screen	Action
	Welcome	Click Next.
	Select a Product to Install	Select the Oracle Healthcare Foundation Middle-Tier 8.1.0.0.0 option.
	Specify Home Details	Enter the Middle-Tier install home name and location.
	Choose Install Type	Select Yes to perform a fresh installation.
	Verify Install Prerequisites	Verify if all the prerequisites are met.
	Java Home	Specify the JDK installation path. The installer validates this path.
	Oracle Fusion Middleware Home	Specify the WebLogic with ADF installation path. The installer validates this path.
	Cluster Configuration	Select No to migrate an existing domain created by running this installer on the primary node to scale the cluster and add more machines to the domain.
	AdminServer Configuration	Enter values for the following fields: Listen address - Running AdminServer listen address provided as part of the primary node installation Listen port - Running AdminServer listen port provided as part of the primary node installation SSL listen port - Running AdminServer SSL listen port provided as part of the primary node installation User name - Oracle WebLogic Server administrator user Password - Oracle WebLogic Server administrator password
	NodeManager Configuration	Enter values for the following fields: Listen address Listen port User name Password Verify password
	Managed Server Configuration	Enter values for the following fields: Number of Managed Servers on this Machine Managed Servers listen port start index - This is used to increment the port number. For example, if the number of managed servers is 3, and the listen port start index is 8081, three managed servers with listen ports 8081, 8082, and 8083 are created.
	Summary	Click Install.
	End of Installation	Click Exit after reviewing the installation information. At the confirmation prompt, click Yes to exit the installer.

Check the Installation

-	Steps
	Check the log file located in ORACLE_BASE/oraInventory/logs.
	Review the generated installation log files for errors. For details, see Table 19-1.
	Contact Oracle support, if necessary, to resolve any errors.