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The xx District Education Bureau has deployed a large number of business application systems, involving a large number of network devices, servers and storage devices. The CPU and memory performance of these devices vary, and the utilization rate is very low, which not only idles precious computing resources and wastes electricity, but also fails to solve the practical problems of resource-scarce departments.
The IT infrastructure of the xx District Education Bureau has been under construction for a long time. It has been expanded in a traditional way for a long time, adding a large number of network equipment, servers and storage devices. It is necessary to actively introduce new operation and maintenance models and ideas to reduce operation and maintenance costs.
The xx District Education Cloud Platform adopts a scalable cluster architecture design, and builds cluster network, management network, business network, tenant network and storage network respectively, and forms multiple redundant links to ensure high availability of the network. It also uses OpenStack’s Cinder component to connect to the original centralized storage Huawei 5600T, fully utilizing the old resources while ensuring the unified management of the original resources.
◆ Application support platform
It hosts more than 60 websites and applications of various sizes of the school, ensuring the stable operation of the application system while providing functions such as application acceleration and application load to improve the overall application experience.
◆ When the computing and storage resource pools of the cloud platform need to be rapidly expanded on demand, the cloud platform achieves rapid delivery of IT resources through automated deployment methods, and can achieve rapid deployment of the cloud platform within 2 hours.
◆ Data security All business data of Luohu Education Bureau resides completely in the cloud platform. The storage device adopts a distributed architecture to ensure zero data loss when a single storage device crashes unexpectedly, thus ensuring the data security of all business data.
◆ Reduce the difficulty and cost of operation and maintenance management. The cloud platform architecture in this solution adopts a horizontally designed layered architecture without too much hardware dependency, so it is more maintainable in the later stage, which can greatly reduce the operation and maintenance costs of the xx Education Bureau. The cloud platform adopts an extensible design, and devices can be added to the cluster at any time to form a new resource pool, which is uniformly scheduled and allocated by the platform.
XX Education Cloud Platform can effectively utilize the existing hardware and software equipment of Luohu Education Bureau, unify the construction and management through virtualization technology, and fully explore the potential of infrastructure. Users can apply for services on demand and make rational use of resources.
Through cloud platform distributed storage technology, VLB technology and other virtualization technologies, it is easy to achieve isolated deployment of various applications, ensuring high availability and ease of use of applications while ensuring data security, availability and zero data loss.
Through the cloud platform, centralized management and unified scheduling of computing resources, storage resources, and network resources are achieved, and automated operation and maintenance monitoring is realized, which greatly improves operation and maintenance efficiency. Various IT resource reports on the cloud platform also provide data support for IT decision-making.
HPC experts with many years of experience in the industry can provide users with application-level operation and maintenance services, assist users in application tuning, identify problems, and provide professional solutions.
