Distributed software defined networking
The Distributed Software Defined Network (dSDN) disclosed herein is an end-to-end architecture that enables secure and flexible programmability across a network with full lifecycle management of services and infrastructure applications (fxDeviceApp). The dSDN also harmonizes application deployment across the network independent of the hardware vendor. As a result, the dSDN simplifies the network deployment lifecycle from concept to design to implementation to decommissioning.
1. A system for processing data packets in a network, the system comprising:
a programmable network device hosting a plurality of first network applications;
a programmable cloud device hosting a plurality of second network applications, wherein at least one of the plurality of first network applications in the programmable network device and at least one of the plurality of second network applications in the programmable cloud device are in secure communication with each other through a virtual fabric to form a distributed application;
wherein the programmable network device and programmable cloud device are each powered by a sandboxing operating system which facilitates deployment of the plurality of first and second network applications;
an application management portal coupled to the programmable network device and programmable cloud device and capable of managing upgrades of the first and second network applications with substantially no interruption to operation of the programmable network device and programmable cloud device;
wherein the application management portal verifies authenticity of the upgrades to the plurality of first network applications and the plurality of second network applications and wherein the verification is based on unique security keys associated with each of the plurality of first and second network applications;
an application repository coupled to the application management portal and capable of storing distributed applications for installation in the programmable network device and programmable cloud device; and
wherein the application management portal further manages usage of the distributed applications on the programmable network device and programmable cloud device.
2. The system of claim 1 , wherein each of the programmable network device and programmable cloud device include an access network interface unit to send and receive communications and a processor with a memory associated with the network interface unit.
3. The system of claim 1 , wherein the programmable network device is a Long Term Evolution (LTE) evolved NodeB (eNB) and the programmable cloud device hosts LTE core network functions in separate virtual machines, the network functions consisting of: Mobility Management Entity (MME), Serving Gateway (S-GW), and Packet Gateway (P-GW).
4. The system of claim 1 , further comprising:
a second programmable network device which includes the at least one of the plurality of first network applications which is in the first programmable network device.
5. The system of claim 1 , wherein the programmable network device and programmable cloud device further comprise:
a distributed content service wherein content generated by the at least one of the plurality of first network applications may be shared though the virtual fabric with the at least one of a plurality of second network applications.
6. The system of claim 1 , wherein the programmable network device and programmable cloud device further comprise:
a distributed notification service wherein notice of a particular event is sent through the virtual fabric from at least one of the plurality of first network applications to at least one of the plurality of second network applications.
7. The system of claim 1 , further comprising a load controller adapted to monitor loads on the programmable network device and the programmable cloud device and affect change in accordance with thresholds received from the application management portal.
8. The system of claim 1 , wherein the programmable network device, at least one of the plurality of first network applications, the programmable cloud device, and at least one of the plurality of second network applications each have unique identities.
9. A system for processing data packets, the system comprising:
a programmable network device processing data flows hosting at least one of a plurality of first network applications;
a programmable cloud device having a plurality of virtual machines wherein at least one of the virtual machines hosts at least one of a plurality of second network applications, wherein the at least one of the plurality of first and the at least one of the plurality of second network applications are in secure communication through a virtual fabric to form a distributed application;
wherein the programmable network device and programmable cloud device are each powered by a sandboxing operation system which facilitates deployment of the plurality of first and second network applications;
an application management portal coupled to the programmable network device and programmable cloud device and capable of manacling upgrades of the first and second network applications with substantially no interruption to operation of the programmable network device and programmable cloud device;
wherein the application management portal verifies authenticity of the upgrades to the plurality of first network applications and the plurality of second network applications and wherein the verification is based on unique security keys associated with each of the plurality of first and second network applications;
an application repository storing distributed applications for installation in the programmable network device and programmable cloud device; and
wherein the application management portal further manages provisioning, usage and de-provisioning of the distributed applications on the programmable network device and programmable cloud device.
10. The system of claim 9 , wherein the programmable network device is a Long Term Evolution (LTE) evolved NodeB (eNB) and the programmable cloud device hosts LTE core network functions in separate virtual machines, the network functions consisting of: Mobility Management Entity (MME), Serving Gateway (S-GW), and Packet Gateway (P-GW).
11. A system for processing data packets in a network, the system comprising:
a programmable network device processing data flows, hosting at least one of a plurality of first network applications;
a programmable cloud device partitioned into a plurality of zones, wherein at least one of the plurality of zones hosts at least one of a plurality of second network applications, wherein the at least one of the plurality of first network applications and at least one of the plurality of second network applications are in secure communication through a virtual fabric to form a distributed application;
wherein the programmable network device and programmable cloud device are each powered by a sandboxing operation system which facilitates deployment of the plurality of first and second network applications;
an application management portal coupled to the programmable network device and programmable cloud device and capable of manacling upgrades of the first and second network applications with substantially no interruption to operation of the programmable network device and programmable cloud device
wherein the application management portal verifies authenticity and integrity of upgrades to the plurality of first network applications and the plurality of second network applications and wherein the verification is based on unique security keys associated with each of the plurality of first and second network applications;
an application repository storing distributed applications which have been tested for installation in the programmable network device and programmable cloud device; and
wherein the application management portal further manages usage of the distributed applications on the programmable network device and programmable cloud device.
12. The system of claim 11 , wherein the programmable network device is a Long Term Evolution (LTE) evolved NodeB (eNB) and the programmable cloud device hosts LTE core network functions in separate virtual machines, the network functions consisting of: Mobility Management Entity (MME), Serving Gateway (S-GW), and Packet Gateway (P-GW).