Below Document demonstrate how to install EBS R12 Pre-Install RPM on Red-hat Enterprise Linux server.

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Introduction

Pre-install rpm will significantly reduce the preparation time of the environment prior to installing upgrading or cloning an E-Business Suite R12 instance by performing the following tasks:

  • Downloading and installing all software package versions and dependencies required for installing E-Business Suite R12
  • Creating the users oracle and applmgr for use as owners of the database and application tiers respectively, while setting hard and soft shell resource limits in /etc/security/limits.conf
  • Updating kernel parameters in /etc/sysctl.conf to recommended values
  • Sets DNS resolver parameters in /etc/resolv.conf to minimum recommended values
  • Sets 'numa=off' in the kernel commandline
  •  Disables 'Transparent Huge Pages (THP) if it is enabled

Configuration 

  1. Set Proxy for HTTP and HTTPS connectionNo alt text provided for this image
  2. Take backup for Current RepositoryNo alt text provided for this image
  3.  Install Oracle Repository using below command                                                        [root@XXXXX yum.repos.d]# wget  http://public-yum.oracle.com/public-yum-ol7.repoNo alt text provided for this image
  4. Register Key using below Command                                                                              [root@XXXXXX yum.repos.d]# wget http://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol7 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracleNo alt text provided for this image
  5. Open Repository file and enable ADD-ON optionNo alt text provided for this image
  6. Install EBS R12 Pre install RPP                                                                                    [root@XXXXXX yum.repos.d]# yum install oracle-ebs-server-R12-preinstallNo alt text provided for this image

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