I assume that you want to build a cloud storage services which store user's data/files. If so, maybe you want to take a look at Swift, an Openstack project which provides object storage services. https://www.swiftstack.com/openstack-swift/ http://docs.openstack.org/developer/swift/howto_installmultinode.html Regards, Gary -----Original Message----- From: kyawthu win [mailto:ktwcs2005 at gmail.com] Sent: Wednesday, November 19, 2014 12:55 PM To: openstack at lists.openstack.org Subject: [Openstack] How to build and use I am beginner in building openstack cloud. I try to build a private cloud only use for our university. In my design. I use three machine like this: 1. Main Server that holds the codes of my application and run on it. 2. Key Storage Machine that keeps the keys to decrypt. 3. Storage Machine that store the user data and other related information to access the stored data. So, I want to know: How to use my web based application (written in jsp) in openstack cloud? How to build Storage Machine to store the user data step by step? Please, help me. Thanks _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack at lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack