This guide is made in order to enable me to install Oracle RAC, I did several googling and I found that Openfiler is quite famous for Open Source Storage Management System. Go to this page, to download it.
Later from this Openfiler, which is configured to host iSCSI services, there will be several volume that will be presented in both nodes. To be noted that what I configured in this guide is just to serve basic needs in installing Oracle RAC. While for Performance and HA, for example, I don’t consider that here.
Here is the guide to install it.