Best practice of cloud migration in education industry: Haiyun Jiexun uses hypermotion cloud migration products to implement progressive migration for a university in Beijing, with a success rate of 1

Description of project

A university in Beijing is a national key university directly under the Ministry of education , It's the first batch in the country “211 engineering ” Focus on the construction of colleges and universities and the state “ Advantageous discipline innovation platform ” Construction project pilot universities , It is a world-class discipline construction university .

The school has an existing school affairs data system 、 Information construction business system 、 Digital campus platform 、 Key service systems such as scientific research management system , These systems are closely related to the daily business of the school . As the number of teachers and students increases year by year 、 Teaching resources will increase 、 There are many teaching methods 、 The massive scale of teaching data and the security of system and data are the storage of unstructured data 、 lookup 、 Sharing, collaboration and management pose great challenges . Obviously, the old computer room and platform can no longer meet the promotion and improvement of school information construction and management , In order to further improve the informatization level and service quality of the school , Enhance the experience of teachers and students in Information Service , Improve the operation and protection of key information infrastructure , A university in Beijing has launched an information engineering construction project .

In the cloud link of migration , A university chooses a private cloud solution provider —— Haiyun Jiexun deep cooperation . After preliminary research , Because the source environment of the project is complex , It involves the migration requirements of nearly 100 devices of multiple systems , Haiyun Jiexun chooses to use compatible 20 Many clouds 、 Full automatic cloud native machine migration tool ——HyperMotion Implement migration .

The challenge for customers

1 It requires continuous migration of critical application systems

The school hopes to migrate important scientific research data to private cloud , The school administration data system still needs to be maintained during the migration 、 Core application systems such as digital campus platform do not stop , Provide 7×24 Provide services .

2 The device is old and needs iterative migration , After migration, the original IP The address remains the same

The school wants to run the original in Hyper-V、VMware Migrate your devices to the cloud platform , And after migration, the original IP The address remains the same . among , Some equipment is old , The system cannot be used and the original manufacturer cannot be contacted ; Another seven devices need to be recycled , It needs to be migrated iteratively .

3 Each hospital system is decentralized and complex , The migration cycle is difficult to control

The cloud helps to improve the current situation of a large number of information islands in colleges, departments and departments , Due to the different scientific research directions of various colleges and departments , The focus on informatization and standardization are not unified , It's difficult to communicate , Low resource utilization , Operation and maintenance difficulties ; But at the same time, the time of moving to the cloud should also be with each department 、 All units coordinate , The cycle is difficult to plan .

4 High migration requirements , But there is a shortage of professionals and technology

The school hopes that the relocated equipment will be cut off during the day , The less the switching window time of each device, the better , Control in 10 Within minutes ; However, most colleges and departments are not equipped with professional informatization personnel , Lack of efficient IT Architecture support , Greatly affect the migration efficiency , It will double the cost of time and labor .

Solution

1 Heat transfer of the whole machine , Block level differential replication

HyperMotion The cloud migration tool takes Re-host（ Complete machine migration ） Mode migration ; Block level differential replication , The application system can be recovered as a whole , The application does not stop , Minimize the impact of migration on the application system , Go up the cloud safely and briskly .

2 API Intelligent adaptation , Highly automated migration

With private cloud platforms API Automatic docking and product design of driving automatic adaptation , Independent cloud startup 、 Drive repair 、 Network repair, etc , Avoid a variety of complex human operations ; The ability to achieve highly automated choreography , Meet the needs of repeated verification before going to the cloud , Ensure business level availability after cloud deployment .

3 Adopt gradual + Solve the problem of reusing the original equipment after migration in an iterative way

The original VMware and Hyper-V The business system on is migrated in batches ; Release after migration , Rejoin the cloud platform as a new cloud platform computing node ; All systems are migrated step by step in an iterative manner , Until the migration of all business systems is completed .

4 3 Next, click on the cloud , Migration implementation is simple and fast

HyperMotion There is a minimalist wizard operation interface design ,3 Next, click on the cloud , The operation and maintenance personnel can get started quickly ;4 To 5 Devices can be migrated at the same time , Switch on the same day , Greatly improve the migration efficiency .

Customer revenue

1 15 Nearly 100 devices have been migrated in one day , Accelerate the process of school information construction

HyperMotion The highly automated design of cloud migration products helps customers use only 15 It's done in days 97 Systems 、52T Data migration project , It has accelerated the progress of building a cloud platform in the school , Help schools better deploy Cloud Applications .

2 High migration success rate , Maximize efficiency and reduce costs

HyperMotion Cloud migration products help Haiyun Jiexun ensure the success rate of migration implementation , There is no fallback for all devices during migration 、0 Failure , Greatly reduce the cost of migration .