Oracle Linux 7.6 and Oracle 19C Database Installation Guide

About this manual

This document provides step-by-step instructions for performing a graphical installation of Oracle Linux 7.6. It covers partitioning, setting the root password, and initial system setup including hostname and network configuration. It also details how to disable the firewall and SELinux, and configure the YUM repository for offline installation. This manual is written in Chinese.

What's inside

• Oracle Linux 7.6 Installation
• Operating System Configuration
• Hostname and Network Setup
• Firewall and SELinux Configuration
• YUM Repository Configuration
• Oracle 19C Database Installation
• Database Listener Configuration
• Database Instance Creation
• System Runlevel Modification

Frequently asked questions

Which software selection should be chosen for a GUI installation?

Select 'SERVER WITH GUI' in the software selection step.

How to disable the firewall after installation?

Execute the commands 'systemctl stop firewalld' and 'systemctl disable firewalld'.

How to configure the /dev/shm directory size?

Edit /etc/fstab to add 'tmpfs /dev/shm tmpfs defaults,size= 物理内存 ( 取整 ) 0 0'.