1. CLOUD COMPUTING AS THE BASIS OF ELECTRONIC UNIVERSITY CAMPUS Dr. Karina Shakhgeldyan Head of IT-department Vladivostok State University of Economics (VSUE)

2. AGENDA 2 Electronic campus concept Electronic campus infrastructure Electronic campus architecture Role Base Access Control Model Content Management System University’s Site Personal Area of Student

3. ELECTRONIC CAMPUS CONCEPT 3 FOR WHAT ELECTRONIC CAMPUS NEEDS? Informatization process of University is designed not only to help in achieving these goals, but to do this effectively Fast changes – Fast reaction Flexible business models Efficient management Competitive advantage

4. INFORMATION INFRASTRUCTURE VSUE (before 2011) 4

5. 5 CHALLENGES High cost of equipment maintenance and software support High cost of deploying software in the computer classrooms of University A large proportion of obsolete server and network hardware Inefficient use of centralized computing resources Risk of corporate data loss Risk of damage from malicious user actions High cost of providing a stable power supply and climate control

6. 6 ELECTRONIC CAMPUS

7. ELECTRONIC CAMPUS INFRASTRUTRURE 7

8. ELECTRONIC CAMPUS INFRASTRUCTURE 8

9. DATA CENTER

10. CLUSTERS – SAN SWITCHING 10

11. 11 UNFRASTRUCTURE FEATURES 20102014 Real servers10032 Virtual servers30190190 Storage Are Network (SAN)2 IBM SAN2 IBM SAN DS3524 (96x900GB + 192х600 GB) Energy costs3 million rubles1,8 million rubles Power consumption of air conditioners 8 kWt4 kWt HypervisorsVMWare ESXi, Citrix VMWare (vSphere 5.5) 4 hypevisors RAM1,5 TB 64 cores (Intel)

12. CHALLENGES FOR DESKTOPS 12 High maintenance costs High noise level and power consumption The constant growth of system hardware requirements The need for rapid deployment of desktops Limited number of licenses for application software Risks associated with user actions Preservation of data Support user mobility (access to corporate data and services outside of University)

13. VARIANTS OF DESKTOP CONTROL 13 PC under centralized control (MS System Center) Terminal station (MS RDS, NComputing) Virtual Desktop (VMWare View/ Citrix/ XenDesktop) Centralized controlYes Noise levelHighMiddleLow Energy consumptionHighMiddleLow Speed of deploymentLowMiddleHigh PerformanceHighLowHigh/Middle/Low Cost of ownershipHighMiddleLow Risks from user actions LowHighLow

14. THIN AND ZERO CLIENT 14 FeatureThin clientZero client Performance5-8 Mpxl (software decoding) 50 Mpxl (hardware decoding) Embedded operating system YesNo Acceptable lifetime 5 years10 years Replacement parts YesNo Speed ​​ the deployment of new client MiddleHigh Protocols AnyPCoIP Power over switch NoYes Energy consumption 65 Wt/h + monitor6 Wt/h (29 Wt/h with monitor) Noise level MiddleLow (noise free) Cost 25000 Rb. (with monitor)19500 rb. (with monitor)

15. VIRTUALIZATION TECHNOLOGIES 15 FeatureVMWareMicrosoft HypervisorVMWare ESXMicrosoft Hyper-V Support for zero clientsYesNo Operating system for hypervisor Microsoft Windows, Red Hat, SUSE Linux, FreeBSD, NetWare, Solaris 10 Microsoft Windows, SUSE Enterprise Linux Protocols to connect client and server RDP, PCoIP, HTML AccessRDP Memory for hypervisor 2 GB10 GB Operating system for client Microsoft Windows, Ubuntu Microsoft Windows

16. COST ESTIMATE (one client for 5 years) 16 Cost itemPC (rb.)Zero client (rb.) Client device19 00019 500 Windows + SA / VDA3 500+3 0004 500 VMWare View 5.505 600 Data Center recourses (servers, energy, etc) 04 000 IT-personal salary25 000 (125 hours)5 000 (25 hours) Electric power8 4001 200 UPS1200200 Total60 10040 500 400 zero clients = 1.57 million rb per year to save

17. VDI: ZERO CLIENTS 17 Computer classrooms (300 zero clients)

18. VDI: ZERO CLIENTS 18 Library: 42 zero clients

19. VDI: ZERO CLIENTS 19 Specialized classrooms with video conferencing (30 zero clients), staff workplace (55 zero clients)

20. DATA CENTER 20

21. DATA CENTER 21 Servers

22. 22 VSUE DATA CENTER 20102014 Centralized management of servers NoMS System Center 2012, VMWare vCenter Centralized management of network NoCisco Prime Infrastructure Centralized management of clients Active Directory Teradici Managment Console, VMWare View Centralized management of backups and achives NoVeeam Backup & Replication 7.0 R2 for virtual infrastructute MS SC DPM 2012 R2 for DBMS and file servers To backup: 135 ТB To archive: 18 lines LTO-6 6GB.

23. 23 FEATURES OF ELETRONIC CAMPUS 20102014 Information systems576868 Access rights assignments6 millions20 millions The changes of access rights per day 30000120000 Implementation of information system to estimate teachers rating 4 months for VSUE 1,5 months for Far East Federal University

24. BENEFITS OF CLOUD INFRASTRUCTURE 24 DecreaseIncrease energy costsproductivity Expenses for UPSAvailability and accessibility Noise levelData retention Risks associated with user actionsAdaptability and scalability of infrastructure and systems Time to deploy new clientsLifecycle client devices Requirements for the quantity of IT staff Requirements for the quality of IT staff and salary of IT personal Maintenance costConvenience for mobile of staff Efficiency of the use of IT resources and computer classrooms

25. ARCHITECTURE OF SYSTEMS

26. ARCHITECTURE OF ELETRONIC CAMPUS

27. WEB-APLICATION TO SEARCH ROOMS AND TO DO ROUTES

28. MOBILE APPLICATION TO SERCH ROOMS AND TO DO ROUTES

29. INDOOR POSITIONG BY WI-FI

30. СЕРВИСЫ ДЛЯ СТУДЕНТА: Личный кабинет студента

31. Personal Area of Student

32. НОВЫЕ НАПРАВЛЕНИЯ Портфолио сотрудника 32

33. НОВЫЕ НАПРАВЛЕНИЯ Портфолио сотрудника 33

34. 34 THE END THANK TOU FOR YOUR ATTENTION Dr. Karina Shakhgeldyan Vladivostok State University of Economics carinash@vvsu.ru www.vvsu.ru e-campus.vvsu.ru