Install Oracle 12cR1 on CentOS 7

As root user:

groupadd oinstall
groupadd dba
useradd -g oinstall -G dba oracle

 

Oracle Required Packages:
yum install xorg-x11-utils
yum install xorg-x11-fonts-*
yum install xorg-x11-xauth
yum install xorg-x11-apps
yum install binutils
yum install compat-libcap1
yum install compat-libstdc++-33
yum install libgcc
yum install libstdc++
yum install libstdc++-devel
yum install sysstat
yum install gcc
yum install gcc-c++
yum install ksh
yum install make
yum install glibc
yum install glibc-devel
yum install libaio
yum install libaio-devel


As oracle user:

- Set kernal parameters and file limits.  (Oracle can do this for you during install after setting DB passwords)

- Select Server class
- Select Single Instance DB installation
- Select Advanced Install
- Select your language(s)
- Select location to install DB software
- Select General Purpose
- name the DB
- name the container DB
** - Select the Character set (Unicode AL32UTF8)
- Select location to install the DB files
- Don't register with Cloud Control
- Enable recovery (If Required, yes for production)
- Set DB user passwords
- Select Fix and check again

 

 

Ora12 Install

 

As root user:

/home/oracle/app/oraInventory/orainstRoot.sh
/home/oracle/app/oracle/product/12.1.0/dbhome_1/root.sh

 

Modify /etc/oratab to autoload DB

 

 

 

 

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