Downloaded 130 times
Uploaded byDavid Asirvatham
ICT initiatives @UM
The document outlines the ICT initiatives at the University of Malaya, detailing its network infrastructure, staff and student populations, and various technological upgrades undertaken. Key highlights include the transition to a service-oriented campus, significant improvements in internet bandwidth and network security, and the development of a big data infrastructure for analytical purposes. Future plans focus on enhancing wireless coverage, service quality, and operational efficiency.
More Related Content
More from David Asirvatham
ICT initiatives @UM
- 1. University of Malaya1 ICT Initiatives at University of Malaya Dr. David Asirvatham Director of IT Centre University of Malaya Kuala Lumpur Email: david.asirvatham@um.edu.my
- 2. University of Malaya2 2 University of Malaya Singapore (April 1949) University of Singapore (later known as National University of Singapore) UNIVERSITY OF MALAYA KUALA LUMPUR Raffles College Singapore (1928) King Edward Vii College Of Medicine, Singapore (1905) 1 January 1962 Introduction to University of Malaya
- 3. University of Malaya3 • Located in Kuala Lumpur • 428 blocks building • 922 acres • ~ 27,000 students Introduction of UMIntroduction to University of Malaya
- 4. University of Malaya4 Total 27,000 Undergraduates 13,000 Postgraduates 12,000 International 3,000 Student Population
- 5. University of Malaya5 Total 6,000 Academic 2,500 Non-Academic 3,500 Staff Population
- 6. University of Malaya6 Network Infrastructure 6 No Description 1 Access Points 1800 2 No of Devices connected during peak (WiFi) 20,000 3 Internet Access Speed 5 Gbps 4 Intranet Backbone 40 Gbps, 10 Gbps & 1 Gbps 5 PC 8,000 6 Data Points 10,000 7 Switches 900
- 7. University of Malaya7 • Total Servers: 280 Servers • Physical servers: 150 • Virtual Servers: 130 • Network Attached Storage (NAS): Usage: 30 TB • Central Backup System • Data Centre Network Switches, LB, Firewall, etc. Data Centre Facilities
- 8. University of Malaya8 Review UM Campus Network Development
- 9. University of Malaya9 Aging network equipment & End of Support Outdated network design & Network architecture bottleneck Network management Difficulties No visual network overview Old Network Design
- 10. University of Malaya10 Seksyen RangkaianOld Network Design
- 11. University of Malaya11 Old Network Design
- 12. University of Malaya12 Year 2008, Campus Wireless (1000 AP, 54Mbps) Old Wireless Design
- 13. University of Malaya13University of Malaya 13 University of Malaya ICT Strategic Plan 2015 - 2017 Master Plan
- 14. University of Malaya14 Master Plan & Strategies
- 15. University of Malaya15 ICT Framework for UM Enterprise Platform Network Infrastructure (Leased Lines, Gigabit Ethernet, Security, SAN storage,, etc.) Uni DB Uni DB Uni DB Uni DB UMStandards (Policies,Guidelines,Specifications,XMLStandards,etc) Uni DB MOHE UsersPresentatio n ApplicationPlatformDatabas e Infra Presentation Layer (Browser-based, client-server, SMS, PDA, 3G, etc.) Uni DB Digital Library System Smart Card System R & D Information System e-Learning System e-Academics Human Resource Information System Inventory/ Asset Management System Financial System e- Procurement System Staff Information System Scholarship/ Loan System Student Information System Document Management System e-Governance Student Staff Administr ators Others
- 16. University of Malaya16 Year 2013, 40G Resiliency Cloud Backbone Upgrade New Network Design
- 17. University of Malaya17 Year 2014, Student Residential Wireless Upgrade (802.1ac) VALUE: To improve wireless service for student New Wireless Project
- 18. University of Malaya18 • Upgrade all aging network switches (access & distribution) – On going • Upgrade Internet bandwidth to 5Gbps - Done • Improve Internet Security with new IPS – On going • Improve Internet bandwidth usage management with Ruijie 10G ACE (Bandwidth Manager) - Done Current Network Status
- 19. University of Malaya19 Ruijie & UM’s Journey toward Service Oriented Campus
- 20. University of Malaya20 • New Architecture Design for future expansion • High Performance price value • Reliable & High Availability with VSU (No single point of failure) • Better Network Protection • Centralized Network Management with SNC • Centralized Services Monitoring with RIIL
- 21. University of Malaya21 1G Port1G Port Link 1-2 Link 3-4 Link 1-2 Link 3-4 SW 1 Convergence Timer milliseconds 1 - 4 VSL SW 2 VSU 3.0 XSwitch Failure AP AP Redundancy in Core Network
- 22. University of Malaya22 Visualisation of UM Key ICT services
- 23. University of Malaya23 RIIL helps to visualize UM Key ICT services Visualisation of UM Key ICT services
- 24. University of Malaya24 SNC helps monitor and troubleshootingVisualisation of UM Key ICT services
- 25. University of Malaya25 SNC helps monitor and troubleshootingVisualisation of UM Key ICT services
- 26. University of Malaya26 SNC helps monitor and troubleshootingVisualisation of UM Key ICT services
- 27. University of Malaya27 Alerts for quick actions
- 28. University of Malaya28 Better architecture design and built-in network protection Helps to prevent many common network attacks issues Network Security
- 29. University of Malaya29 Project Implementation
- 30. University of Malaya30 Project Implementation
- 31. University of Malaya31 Project Implementation
- 32. University of Malaya32 2013: Cloud Campus Network Forum
- 33. University of Malaya33 2013: Cloud Campus Network Forum
- 34. University of Malaya34 Current Situation
- 35. University of Malaya35 10 Years Ago 5 Years Ago Now Several Hundreds Thousands Paperless office ERP/OA/ SAP “Cloud”/ BYOD/ Big Data Scale of IT (Networks) IT Application Future Few Some Limited ? IT Staffs (Resources) High Demand, Complex Network, Limited resources Applications are getting complex & high volume
- 36. University of Malaya36 How to improve these situations ?
- 37. University of Malaya37 UM toward Service Oriented Campus Simplify the complex operations Focus on Service & Value * Based on the Gartner IT Maturity Model
- 38. University of Malaya38 Future Plan
- 39. University of Malaya39 1. Full campus wireless coverage 2. Unified authentication for wired & wireless 3. Improved intranet & internet service quality 4. Improve operation & maintenance efficiency 5. Featured rich Mobile Apps for campus user Future Plan
- 40. University of Malaya40 2016: New Data Centre
- 41. University of Malaya41 Internet Billing and Utilisation
- 42. University of Malaya42 Big Data Initiatives @ UM
- 43. University of Malaya43 Big Data Initiatives @ UM (Phase I) Log files are collected from various source Structured data are collected from various DB Central Log Server DB Staging Server Cloudera Manager Hadoop Node 1 Hadoop Node 2 Hadoop Node 3 Hadoop Node 4
- 44. University of Malaya44 UM Hadoop Cluster cloudera-node1 •192.168.112.161 •Data Node •Task Tracker cloudera-node2 •192.168.112.162 •Data Node •Task Tracker cloudera-node3 •192.168.112.163 •Data Node •Task Tracker cloudera-node4 •192.168.112.166 •Data Node •Task Tracker cloudera-node5 •192.168.112.165 •Data Node •Task Tracker cloudera- master • 103.x.X.X • Name Node • Data Node • Job Tracker • Task Tracker •Central Services (Hive, Hue,…) 44 UMHadoopProject
- 45. University of Malaya45 Flume for Server Logs Web Servers UM Hadoop Cluster Flume
- 46. University of Malaya46 Hadoop Cluster • Cluster Configuration • 1 NameNode • 5 DataNodes • High-Risk without Secondary NameNode • Data Ingestion • Flume Agents • MapReduce Job to Ingest data • Total Storage • 6 TB ( ~ 1 Month of Log Data) • Data is replicated 3 times to ensure fault-tolerance
- 47. University of Malaya47 Overall Status UMHadoopProject 47
- 48. University of Malaya48 Hosts UMHadoopProject 48
- 49. University of Malaya49University of Malaya 49 Structured data : Sample Analytic Generated from Student Info System
- 50. University of Malaya50University of Malaya 50 Structured data : Sample Analytic Generated from Student Info System Significant increase in admission via Matriculations Programmes
- 51. University of Malaya51University of Malaya 51 Structured data : Sample Analytic Generated from Student Info System
- 52. University of Malaya52University of Malaya 52 For Big Data Analytics, there is a need for a resilient and excellent Network environment
- 53. University of Malaya53 Again, We work together with Ruijie towards service oriented campus
- 54. University of Malaya54 Ruijie-UM showcase in APAN
- 55. University of Malaya55 Live demo…
- 56. University of Malaya56 THANK YOU david.asirvatham@gmail.com