Models and Architecture - Connected Services and Cloud Computing

Lecture #2 - ET-3010
Models and Architecture
Connected Services and Cloud Computing
School of Electrical Engineering and Informatics SEEI / STEI
Institut Teknologi Bandung ITB
Update January 2017

https://eueung.github.io/012017/ltka-02

Transcript

1.   1 / 51 Connected Services Models & Architecture Dr.-Ing. Eueung Mulyana https://eueung.github.io/ET3010 ET-3010 | Attribution-ShareAlike CC BY-SA
2. Outline Basic Model Start Small - GMail Model Mapping Inside the Cloud Data Center Components, Models & Interactions 2 / 51
3.   Connected Services Basic Model 3 / 51
4. 4 / 51 Connected Services & Cloud Model
5. 5 / 51 System-Boxes inside Cloud Nested Clouds Zoom In
6. 6 / 51 Historically, before the rise of CC, the term Cloud was very common to be used to refer to Networks or Interconnected- Systems. Depending on context, Cloud in this lecture may refer to both of them. In CC concept, Network is a part of CC, but Network is not used only for CC. Cloud (without "Computing") is sometimes used interchangebly with Networks or the Internet Cloud vs. Network
7.   GMail Service Start Small 7 / 51
8. 8 / 51 GMail Service The Story of Send 
9. 9 / 51 GMail Service The Story of Send 1. Sender 2. Sender's Provider (ISP) 3. Backbone 4. Data Center - Front Server 5. Data Center - GMail Backend (Cloud) 6. Backbone 7. Recipient's Provider 8. Recipient
10.   Model Mapping 10 / 51
11. (1) Sender e.g. Customer of an ISP (TLKM) 11 / 51
12. (2) Sender's ISP e.g. TLKM 12 / 51
13. 13 / 51 (1) and (2)
14. (3) Outgoing Backbone - e.g. TLKM Peering / Upstream Channels 14 / 51
15. (4) Google DC - Front Server 15 / 51
16. (4) Google DC - Front Server 16 / 51
17. (4) Google DC - Front Server 17 / 51
18. (5) Google DC - GMail Backend 18 / 51
19. (5) Google DC - GMail Backend 19 / 51
20. 20 / 51 (3), (4) and (5)
21. (6) Backbone - e.g. Google's Peering / Upstream Channels 21 / 51
22. (7) Receipient's ISP e.g. XL 22 / 51
23. (8) Recipient e.g. Customer of an ISP (XL) 23 / 51
24. 24 / 51 (6), (7) and (8)
25.   Inside the Cloud 25 / 51
26. 26 / 51 Providers' Cloud
27. An Example of Providers' Network (SPIRENT) 27 / 51
28. 28 / 51 Google's Cloud
29. Mayes County, Oklahoma - Sunset & Landscape 29 / 51
30. Council Blu s, Iowa - Inside Google's Campus Network Room 30 / 51
31. Mayes County, Oklahoma - Rack, 4 Switches, Colorful Cables 31 / 51
32. Douglas County, Georgia - Colorful Pipes & G-Bike 32 / 51
33. 33 / 51 Google DC 2004 From Jupiter Rising:... (Arjun Singh et.al.) SIGCOMM 2015
34. 34 / 51 Transport & Interconnection Backbone
35. Sumarine Cables Map 35 / 51
36. 36 / 51 Google's Cloud Notes
37. Backbone in the Cloud - Google's Global DC Facility 37 / 51
38.   Data Center 38 / 51
39. 39 / 51 Literal: Facility to store and process data. A large group of networked computer servers typically used by organizations for the remote storage, processing, or distribution of large amounts of data (Google Def). A datacenter is a (centralized) facility, either physical or virtual, for the storage, management, and dissemination of data and information organized around a particular body of knowledge or pertaining to a particular business (techtarget.com). A data center is a facility that centralizes an organization's IT operations and equipment, and where it stores, manages, and disseminates its data. Data centers house a network's most critical systems and are vital to the continuity of daily operations (paloaltonetworks.com). Major Functional Components Compute (Servers) Storage Network
40. 40 / 51 Data Center Example A Look into a Google Data Center 
41.   Components, Models & Interactions 41 / 51
42. Legacy Service Provider Prior to CS Era 42 / 51
43. Connected Service Provider CS Era 43 / 51
44. Connected Service Provider Part of the Global Cloud 44 / 51
45. Connected Service Provider Simpli cation 45 / 51
46. Connected Things CS is not only for Human, But also for Arbitrary Things 46 / 51
47. Connected Things Simpli cation 47 / 51
48. 48 / 51 Connected Services Components Hardware Devices + Infrastructure Software System Client App + Backend Software System UI + Data (Local+Remote) + Process (Local+Remote)
49.   Refs 49 / 51
50. References 1. http://www.google.com/about/datacenters 2. http://www.google.com/green/storyofsend (N/A) 3. Urs Hoelzle, OpenFlow @ Google, ONS 50 / 51
51.   51 / 51 END Dr.-Ing. Eueung Mulyana https://eueung.github.io/ET3010 ET-3010 | Attribution-ShareAlike CC BY-SA