The first and second generation private clouds belong to the traditional private cloud era. The purpose of users migrating traditional applications to cloud architecture is to reduce costs and improve manageability. While this is part of the value of the cloud, the driving force for future cloud growth will come from new enterprise applications. The main reason for the frustration of cloud projects in the era of traditional private cloud is the delivery of integrated "fake cloud"
On the one hand, the private cloud projects of large customers tried in the early stage are too complex, and the construction purpose is to start from management rather than driven by innovative business; on the other hand, the patchwork product line portfolio with cloud management as the core has a long delivery cycle, and the delivery results can not reflect the cloud's simple, flexible flexibility and the possibility of docking with PAAS ecology.
The core of the new generation of evolvable cloud server is evolvable cloud computing. The micro service and integration design based on private cloud platform, starting from the most basic unit of the core architecture, has the microservice and integration design capability of technology stack, and realizes the evolution of product form, supporting scenario and service capability in cloud private deployment.
1. Evolution of cloud platform product form: from super integration of fully symmetric distributed microservice architecture with minimum scale of 3-node stack, ECS can smoothly evolve into private cloud form of separation of control, computing and storage. It supports various scenarios of ECS Enterprise Cloud Standard Version and ECS Enterprise Cloud scenario version, and can further evolve to industry cloud and multi cloud form through EMS multi cloud management products.
2. Cloud platform supports scenario evolution: Cloud Server Enterprise Cloud Scene version can realize the product docking of commercial storage, commercial SDN, virtualization management and other requirements, realize the smooth and non sensitive improvement of cloud platform capability from virtualization to bare machine, from container cluster to software infrastructure, and can continuously develop new enterprise level business demand scenarios, such as Internet of things and Devops.
3. Evolution of service capability of cloud platform: the full range of ECS products can realize smooth upgrade of all components such as function optimization and enhancement, vulnerability repair, security reinforcement, etc., and constantly launch new cloud services to meet the continuous lean innovation needs of enterprise customers quickly and seamlessly.