nfv orchestration

provides a unified invocation approach that allows customers to encapsulate and invoke different component types through a standard interface. Combining the SDO data model, the programming model of this service component simplifies programmer programming and improves application flexibility. The SCA/SDO standard layering and relationships are shown in Figure 1. where business processes (BPC) is a component that satisfies the SCA specification, SCA implements the service component layer through

the underlying implementation, is a topic that many people care about.This article will introduce the process-based container technology to realize the one-click deployment of the MONGO sharding cluster, which fully demonstrates the powerful power of the container.What is MONGO sharding clusterMongo (mongodb.com), as a popular document database, has many interesting features, such as built-in failover, support for file storage, support for MapReduce, and the ability to run JS scripts directly o

tools: SDN and NFV. SDN is an innovation oriented towards network architecture, and NFV is an innovation oriented towards device architecture, using these two tools makes it extremely simple to configure and deploy network devices, or directly distribute the forwarding table through the Controller, or directly issue the VXLAN configuration through the controller without manual intervention. People only nee

-supported mobile phones are available soon ." The third is to use more advanced technologies to make the network itself greener and more software-oriented, and to prepare for network transformation. The fourth is to use a large number of IT technologies, including SDN and NFV, to make the pipeline smarter, separate control and bearer, and realize the "4.0 era" of the network ". Based on these objectives, China Mobile released its NovoNet network visi

report in 2014, Markets Markets Research predicts that cloud computing spending between 2013 and 2016 will increase by $677 billion. IT is understood that the total IT spending in 2013 was as high as $3.7 trillion. Carriers will rely heavily on cloud-level networks to meet market needs. To promote this transformation, a series of important and innovative technologies are currently under development. As a leader in a series of emerging technologies, Network Function Virtualization (

. The future of Neutron is to unify service plugin, leaving only Neutron's northbound API and Neutron server. 2. Integration of Neutron and SDN Controller In the entire SDN (Controller here) and OpenStack integrated big frameworks, individuals tend to understand through layers. That is, Neutron is integrated with SDN Controller. It is understood as "Application Layer (north direction)", SDN Controller is integrated with hardware and software network devices, and "management layer (south directio

, customer experience first, SDN/NFV trends, routers are also facing continuous evolution and transformation. First, the wide-area IPWAN network established by the router is a network with a wide range of applications. Generally, creating a new network is costly. Therefore, a large part of the demand is to expand the network capacity, A certain degree of compatibility is required technically. Therefore, the basic trajectory of router development and t

through network slicing technology, which is a very cost-saving practice!Application Requirements for network slicingThe 5G network slices illustrated in the 5G white paper published by NGMN are as follows:NGMN 5G Network Slices How do we implement end-to-end network slicing? (1) 5G Wireless access Network and core network: NFVIn today's mobile network, the main device is the mobile phone. The Ran (Du and RU) and core functions are built by the dedicated network equipment provided by the RAN ve

rationally look at SDN, which is worth reading," Don ' t wait.7. SDN and NFV?Author @ kkblue, with "for the human secluded couplets, the language does not surprise death endlessly" this sentence to describe Kkblue God's style of personal feeling more appropriate, may be a master is so, can be esoteric technical problems with such humorous statement expressed, perhaps as KK said "Tangled in the concept, Just the primary stage of learning, it is better

, can realize the automation of network access, greatly improve the work efficiency. In addition, Brocade has made improvements to prevent DDoS attacks, enabling network devices to be linked to security devices. "With SDN, many functions can be done on the controller, and the flexibility and adaptability of the network are greatly enhanced." In addition, the Controller for SDN also has a number of supporting development software to facilitate users to develop their own two times. "Yuzhanyun said

the set of guest access and wireless access will become a unified packet network. when the integrated Guest access network and the wireless network are unified, operators will have more urgent need to introduce SDN . the reasons are as follows: SDN centralized control that enables end-to-end unified management and scheduling ; SDN a big advantage is business agility. And the set of customer access network is the starting point of business. Using SDN at the starting point of the bu

virtualization with band status Posting time: 2016 Journal Source: IEEE Network Solution: 1. Based on SDN, NFV can better expand the programming and flexibility features of advanced network functions. Many of these network functions require specific stream status information to process network streams. However, openflow only provides a simple match-Action paradigm and lacks the stateful processing function. Contribution: 1. Propose

implement service orchestration? In some articles about API gateways, the service orchestration capabilities of the gateway layer are mentioned. From the decoupling point of view, the service orchestration is not suitable for the gateway layer. The orchestration of services, in fact, provides a business capability, if

by usingMapS in the ports itself, but as the number of Parties grow and your exception handling requirements kick in, this route has some limitations. This is whereDynamic MapPing inside orchestrations make sense. Scenario For this exercise, I am building an orchestration which identifies the destination party and loads the correspondingMapAnd sends the message to the intended recipient after the desired transformation. For this example, I have two p

Label: style blog HTTP color Io sp cti on 1 course Introduction Use this course to familiarize yourself with the use of the Business Rule Engine (BRE) (Windows 2008 32-bit operating system environment + Visual Studio 2010 + BizTalk 210) 2. Preparations 1. Familiar with BizTalk schema and orchestration related development technologies 3 demo 1. Create a BizTalk Project 2. Create a schema, and create product (string type), quantity (INT type), and pric

form of service descriptions. Therefore, enterprise components use the functions provided by their interfaces to provide service implementation at runtime. Interfaces at this layer are exposed as a service.Description. They are publicly available for use in this layer. They can exist independently or serve as a synthesis service. Layer 4: Business Process merging or orchestration layer.Layer 3The Synthesis and or