oracle linux 7 install from CD instead of DVD

oracle linux 7 install from 460M CD instead of 4G DVD

• download oracle linux 7 boot iso image (460M network install CD) from edelivery
• boot from CD
• enable network card
• change repo to http://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64
• choose a config ie server gui
• click install

links

• http://yum.oracle.com/getting-started.html
• http://yum.oracle.com/oracle-linux-7.html
• https://edelivery.oracle.com/osdc/faces/Home.jspx
• https://goo.gl/wUdiAV
• http://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64