Among the best promises of the cloud are flexibility in
workload deployment and efficient, scalable orchestration of deployments regardless of location or
underlying infrastructure.
Cisco’s acquisition of Metacloud for integration into its
InterCloud portfolio is an important step toward the InterCloud realizing these
promises. Metacloud adds versatility and strength to the InterCloud
service offering in at least three ways:
1. Metacloud’s innovative OpenStack as a Service solution
allows businesses to deploy private clouds using OpenStack software without needing
to invest in developing in-house OpenStack expertise (because their cloud is
managed by Metacloud as a service). This
is a very powerful way to open up use
of OpenStack software in business private clouds for companies that have not
been ready to make that commitment to date. Although OpenStack is very appealing as a service delivery environment
because of its rich open source community of technical contributors, it is
still relatively young in terms of delivery packaging and integration options
for adopters who do not have the resources to develop that expertise. Making the OpenStack environment available on
an efficiently managed basis by Metacloud as the manager takes the sting out
of adopting OpenStack for many businesses and allows them to concentrate fully
on implementing the applications they’re interested in on a powerful open
software base.
2. OpenStack as a Service, now from the InterCloud,
can be deployed on top of infrastructures other than Cisco’s, in addition to
being deployable on Cisco infrastructure systems (such as UCS and Nexus). This opens up access to the InterCloud
ecosystem for customers without having to meet the criterion of running on
Cisco underlying hardware in every case. In its truest sense, that is a crucial criterion for a serious cloud
computing framework to meet: by being
able to instantiate virtual compute, network, storage, and related applications
in a truly open software environment without regard to specific underlying
hardware implementations (other than that they integrate successfully into the
OpenStack software framework) the flexibility of adoption paths available to
customers for engaging with the InterCloud ecosystem of operators and
application suppliers is multiplied by an order of magnitude. It doesn’t prevent the use of parallel
ACI-based Cisco infrastructure systems. Rather, it opens up the option of using additional infrastructure
environments quickly and efficiently by introducing the managed OpenStack as a
Service framework.
3. By bringing a managed OpenStack solution to its
InterCloud portfolio in support of private clouds, Cisco is laying the
groundwork for extending the InterCloud’s services based on OpenStack to
include hybrid and public services leveraging the OpenStack technology
base. Making this additional
implementation option available to end customers significantly enhances the
versatility and appeal of the ecosystem it is developing.
Time will tell how seamless and robust the OpenStack
additions to the InterCloud portfolio will be. Customers will decide. However,
if one were looking for signs that the InterCloud fabric might have the versatility
and flexibility in deployment options the cloud computing community so highly
values, the Metacloud acquisition would appear to be a compelling signal
heading in that direction.
For more information about ACG's SDN services, contact sales@acgresearch.net.
Paul Parker-Johnson
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