Install Oracle10gR2 in CentOS6.3 (x32)

Since CentOS is installed almost 4 ~ 5 GB, plus Oracle and so on, so please prepare at least 10 Gb hard disk space. In linux, oracle is not a service

Since CentOS is installed almost 4 ~ 5 GB, plus Oracle and so on, so please prepare at least 10 Gb hard disk space. In linux, oracle is not a service

I. Hardware requirements

1. Memory & swap

Minimum: 1 GB of RAM
Recommended: 2 GB of RAM or more

Check memory

# Grep MemTotal/proc/meminfo

# Grep SwapTotal/proc/meminfo

2. Hard Disk

Since CentOS is installed almost 4 ~ 5 GB, plus Oracle and so on, so please prepare at least 10 Gb hard disk space.

Check disk status

# Df-h

Ii. Software

System Platform: CentOS 6.3 (x32)

CentOS-6.3-i386-bin-DVD1.iso

Oracle version: Oracle 10g R2

10201_database_linux32.zip

Iii. System Installation notes

During system installation, you must install the desktop mode. Otherwise, oracle cannot be installed. In addition, do not enable SELinux. oracle does not recommend SELinux, and CentOS Firewall should be temporarily disabled to reduce installation troubles. To prevent garbled characters during Oracle Installation, we recommend that you use English as the system language to install Oracle.

The system commands described in this article are marked as "#", which indicates the root permission, and "$" indicates the oracle permission.