Connected Services - Models and Architecture

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ET-3010 LTKA | H1/2016 Connected Services and Cloud Computing #2 Connected Services - Models and Architecture http://eueung.github.io/ET3010/

Technology



LTKA #2
Connected Services - Models &
Architecture
Dr.-Ing. Eueung Mulyana
http://eueung.github.io/ET3010
ET-3010 | Connected Services and Cloud Computing | Attribution-ShareAlike CC BY-SA
1 / 51

Outline
Basic Model
Start Small - Gmail
Model Mapping
Inside the Cloud
Data Center
Components, Models & Interactions
2 / 51

CS - Model

Connected Services &
Cloud
4 / 51

Model (Zoom-In)

System-Boxes Inside
Cloud

Nested Clouds
5 / 51

Convention: Cloud vs. Network
Historically, before the rise of CC, the term Cloud was very common to be used
to refer to Networks or Interconnected-Systems
Thus, in this lecture, Cloud may refer to both of them, depends on context.
Notes
In CC concept, Network is a part of CC, but
Network is not used only for CC
6 / 51

Gmail Service
The Story of Send


8 / 51

Gmail Service
The Story of Send

Steps
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
9 / 51

Sender

(1) Sender e.g. Customer of an ISP (TLKM)
11 / 51

Sender's ISP

(2) Sender's ISP e.g. TLKM
12 / 51

Backbone (Outgoing)

(3) Backbone - e.g. TLKM Peering / Upstream Channels
14 / 51

Data Center - Front Server

(4) Google DC - Front Server
15 / 51

Data Center - Front Server

(4) Google DC - Front Server
16 / 51

Data Center - Front Server

(4) Google DC - Front Server
17 / 51

Data Center - Gmail Backend

(5) Google DC - Gmail Backend
18 / 51

Data Center - Gmail Backend

(5) Google DC - Gmail Backend
19 / 51

Model

TLKM
3 4,5
Google
(3), (4) and (5)
20 / 51

Backbone

(6) Backbone - e.g. Google's Peering / Upstream Channels
21 / 51

Recipient's ISP

(7) Receipient's ISP e.g. XL
22 / 51

Recipient

(8) Recipient e.g. Customer of an ISP (XL)
23 / 51

Model

TLKM
6
7
Google
XL
8
(6), (7) and (8)
24 / 51

Providers (ISPs)

TLKM
Google
XL
Providers' Cloud

Next: An Example of
Providers' Network
(SPIRENT)
26 / 51

Google

TLKM
Google
XL
Google's Cloud

28 / 51

Google DC 2004, From Jupiter Rising:... (Arjun Singh et.al.) SIGCOMM 2015
33 / 51

Backbone

TLKM
Google
XL
Transport &
Interconnection
Backbone

34 / 51

Notes

TLKM
Google
XL
Google's Cloud

36 / 51

Google's Global DC Facility

Backbone in the Cloud
37 / 51

Some Defs

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
39 / 51

Data Center Example
A Look into a Google Data Center


40 / 51



Components, Models &
Interactions
41 / 51

Legacy Service Provider

System
Era before CS
42 / 51

Connected Service Provider

System
CS Era
43 / 51

Connected Service Provider

Part of the Global
Cloud
44 / 51

Connected Service Provider

Simplification
45 / 51

Connected Things

System
CS is not only for
Human

But also for Arbitrary
Things
46 / 51

Connected Things

Simplification
47 / 51

CS Components
HW: Devices + Infrastructure
SW System: Client App + Backend
SW System: UI + Data (Local+Remote) + Process (Local+Remote)
48 / 51

Refs
1. http://www.google.com/about/datacenters
2. http://www.google.com/green/storyofsend (N/A)
3. Urs Hoelzle, OpenFlow @ Google, ONS
50 / 51



END
Eueung Mulyana
http://eueung.github.io/ET3010
ET-3010 | Connected Services and Cloud Computing | Attribution-ShareAlike CC BY-SA
51 / 51

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Connected Services - Models and Architecture

1.   LTKA #2 Connected Services - Models & Architecture Dr.-Ing. Eueung Mulyana http://eueung.github.io/ET3010 ET-3010 | Connected Services and Cloud Computing | Attribution-ShareAlike CC BY-SA 1 / 51

2. Outline Basic Model Start Small - Gmail Model Mapping Inside the Cloud Data Center Components, Models & Interactions 2 / 51

3.   CS Basic Model Revisited 3 / 51

4. CS - Model Connected Services & Cloud 4 / 51

5. Model (Zoom-In) System-Boxes Inside Cloud Nested Clouds 5 / 51

6. Convention: Cloud vs. Network Historically, before the rise of CC, the term Cloud was very common to be used to refer to Networks or Interconnected-Systems Thus, in this lecture, Cloud may refer to both of them, depends on context. Notes In CC concept, Network is a part of CC, but Network is not used only for CC 6 / 51

7.   Start Small Gmail Service 7 / 51

8. Gmail Service The Story of Send  8 / 51

9. Gmail Service The Story of Send Steps 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 9 / 51

10.   Model Mapping 10 / 51

11. Sender (1) Sender e.g. Customer of an ISP (TLKM) 11 / 51

12. Sender's ISP (2) Sender's ISP e.g. TLKM 12 / 51

13. Model TLKM 1 2 (1) and (2) 13 / 51

14. Backbone (Outgoing) (3) Backbone - e.g. TLKM Peering / Upstream Channels 14 / 51

15. Data Center - Front Server (4) Google DC - Front Server 15 / 51

16. Data Center - Front Server (4) Google DC - Front Server 16 / 51

17. Data Center - Front Server (4) Google DC - Front Server 17 / 51

18. Data Center - Gmail Backend (5) Google DC - Gmail Backend 18 / 51

19. Data Center - Gmail Backend (5) Google DC - Gmail Backend 19 / 51

20. Model TLKM 3 4,5 Google (3), (4) and (5) 20 / 51

21. Backbone (6) Backbone - e.g. Google's Peering / Upstream Channels 21 / 51

22. Recipient's ISP (7) Receipient's ISP e.g. XL 22 / 51

23. Recipient (8) Recipient e.g. Customer of an ISP (XL) 23 / 51

24. Model TLKM 6 7 Google XL 8 (6), (7) and (8) 24 / 51

25.   Inside the Cloud 25 / 51

26. Providers (ISPs) TLKM Google XL Providers' Cloud Next: An Example of Providers' Network (SPIRENT) 26 / 51

27. 27 / 51

28. Google TLKM Google XL Google's Cloud 28 / 51

29. 29 / 51

30. 30 / 51

31. 31 / 51

32. 32 / 51

33. Google DC 2004, From Jupiter Rising:... (Arjun Singh et.al.) SIGCOMM 2015 33 / 51

34. Backbone TLKM Google XL Transport & Interconnection Backbone 34 / 51

35. 35 / 51

36. Notes TLKM Google XL Google's Cloud 36 / 51

37. Google's Global DC Facility Backbone in the Cloud 37 / 51

38.   Data Center 38 / 51

39. Some Defs 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 39 / 51

40. Data Center Example A Look into a Google Data Center  40 / 51

41.   Components, Models & Interactions 41 / 51

42. Legacy Service Provider System Era before CS 42 / 51

43. Connected Service Provider System CS Era 43 / 51

44. Connected Service Provider Part of the Global Cloud 44 / 51

45. Connected Service Provider Simplification 45 / 51

46. Connected Things System CS is not only for Human But also for Arbitrary Things 46 / 51

47. Connected Things Simplification 47 / 51

48. CS Components HW: Devices + Infrastructure SW System: Client App + Backend SW System: UI + Data (Local+Remote) + Process (Local+Remote) 48 / 51

49.   Refs 49 / 51

50. Refs 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.   END Eueung Mulyana http://eueung.github.io/ET3010 ET-3010 | Connected Services and Cloud Computing | Attribution-ShareAlike CC BY-SA 51 / 51