Jonathan Bryce's keynote speech pointed out an undeniable fact, that is, more and more enterprises use cloud systems that allocate resources on demand. Software has brought about the continuous development of economy. Innovation is no longer the patent of large-scale institutions with ownership. Real innovation is the result of cooperation between hundreds of companies and thousands of people from different countries.
Openstack provides a framework of open source software, which simplifies the management mode based on cloud system. Although it is only a short period of four years, the success of OpenStack has been proved by the record of 4,600 developers and users from the summit to share excellent practices in Paris, the award of the first Super User Award to CERN, the founder of the World Wide Web, and the establishment of the world's largest OpenStack cluster with 3,000 servers and 70,000 cores. Obviously, enterprise users have realized this and used OpenStack to realize the change of enterprise rules.
FusionSphere based on OpenStack
Huawei is one of the companies applying OpenStack architecture, and OpenStack has been deeply integrated into a series of Huawei IT products. OpenStack meets the management needs of enterprises in the cloud era for increasingly flexible IT systems. Facing the increasingly flexible management requirements of the system when entering the field of cloud computing.
Zhang Jianhua, marketing director of Huawei's cloud computing product line, mentioned, "As the dependence of computing power, storage and network on hardware declines, we are creating our own software to meet the needs of software-defined resources."
He pointed out that although Openstack can stick the whole system together like glue, it is only the foundation. Huawei's FusionSphere cloud operating system products add different security levels on the basis of OpenStack framework, and enable users to make full use of the interoperability features provided by OpenStack. The latest FusionSphere 5.0 also allows private cloud users to connect to the public cloud like Amazon.
By using OpenStack, Huawei FusionSphere can manage virtual servers, storage, network resources, virtual security and load balancing devices from different manufacturers. FusionSphere can be compatible with heterogeneous virtualization layers as the foundation of cloud computing, and physical server virtualization enables FusionSphere to complete different tasks according to the current needs of enterprises. For example, the virtualization layer software hypervisor, which virtualizes multiple physical systems, can be provided by different vendors, so that FusionSphere can cooperate well with existing equipment or software to complete the corresponding tasks.
Software-defined infrastructure
Compared with the traditional hardware-based system, the software-defined data center has many advantages. Software-defined data center can be divided into software-defined computing, software-defined storage and software-defined network. For example, software-defined network extracts network management and routing-only functions into software entities, and provides APIs for users to program the network according to the needs of applications, thus realizing a service-driven network; The actual data exchange function is delivered to special data exchange hardware equipment, which only focuses on data exchange, greatly improving the efficiency of data exchange. The software-defined data center has a strong system self-healing ability.
For those enterprises that have a strong demand for the above cloud computing guarantee mechanism, the software-defined data center is undoubtedly attractive. Zhang Jianhua also mentioned telecom operators, "Usually, these companies rely heavily on hard-wired technology, but at present, a lot of traffic is not transmitted through traditional telecom networks. Operators need to change and provide more IP services. " Openstack and FusionSphere provide an Internet-like architecture to solve these problems. He added, "Operators need a partner who understands both the traditional architecture and the new model in order to enter a new era. They also need open architecture solutions to avoid being limited to a single model. "
OpenStack realizes NFV telecom transformation
Telefó nica realized that Huawei was such a partner. To this end, telecom giant Telefonica decided to adopt Huawei FusionSphere to centrally manage its software, hardware and data center. In view of the unified scheduling and management advantages of FusionSphere, after the deployment of FusionSphere, the TCO of O2, the operator of Telefonica in the UK, has been greatly reduced by about 30%. FusionSphere realizes customer value through three aspects: operation and maintenance (O&; Business management and business control. In addition, the FusionSphere architecture will also support the subsequent upgrade of Telefonica.
Vodafone, another telecom giant, also deployed FusionSphere to manage its data center based on PLEX system, so as to manage the resources of different vendors and underutilized resources and reduce the operation and maintenance costs. Both public and private clouds are managed in this mode, resources are dynamically allocated according to demand, and services can be migrated across clouds when necessary.
In addition to telecommunications, OpenStack has also brought benefits to other fields. Huigang Information Co., Ltd. uses Huawei OpenStack to connect Hong Kong stockbrokers and Shanghai Stock Exchange. The business systems of some domestic government departments have also experienced the advantages of this IT architecture by deploying Huawei cloud products, which can cut costs and improve efficiency.
At the end of OpenStack Summit, Wang Haiying, chief technology officer of Huawei's cloud computing product line, took the stage to share the prospect of Huawei becoming a gold member of OpenStack Foundation. He said, "In the long run, Huawei will continue to promote the integration of OpenStack and NFV. We also hope to cooperate with partners in various fields to build a healthy OpenStack system. " We are making progress. OpenStack has 17, 14 1 individual members, 432 supporting companies and 20 million lines of code, which also proves that enterprises are ready for more agile IT solutions. This scheme can not only meet the current demand, but also flexibly control the future scheme. Huawei's cloud products, such as FusionSphere and FusionCube, are such a powerful tool that can adapt to today and manage the future.
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