At EMC World 2013, EMC announced ViPR as the answer to storage within the software defined data center. ViPR presents multiple types of storage while segmenting the control plane from the data plane. In addition, ViPR is a head end, fronting traditional storage arrays as an automation and control point and does not replace any array, but, possibly, makes it easier to use those arrays as we move to the software defined data center. Yet, ViPR also raises several questions about how storage will be accessed by the software defined data center, is ViPR the future or is there more to happen?
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Secure Multi-Tenant Virtualization – How to get there?
Due to what I stated during GestaltIT’s TechFieldDay, I was invited with Bas Raayman and others to discuss Secure Multi-Tenancy (SMT) in more detail with Chuck Hollis at EMC World. In addition, during one of the Keynotes SMT was renamed from Secure Multi-Tenancy to Simple Multi-Tenancy. The current Cisco VMware Netapp solution is plainly not secure. During the TechFieldDay at Cisco, Cisco even claimed “we did not think about security” when designing the initial solution. Cisco is worried about Quality of Service, I.E. Bandwidth through out the system to the disk. Furthermore, their definition of ‘Tenant’ was quite a bit different than my own. So we should first start off by defining Tenant.