MoMoD-Cloud Movie Mobile on Demand by Cloud

Transcription

1 wolke.hs-furtwangen.de MoMoD-Cloud Movie Mobile on Demand by Cloud Prof. Dr. Ch. Reich Computer Science Hochschule Furtwangen University ia 1

2 MoMoD-Cloud Movie Mobile on Demand by Cloud 2 Of 28

3 Agenda Cloud Computing? IaaS? Tutorial Conclusion 3 Of 28

4 Virtual of 19

5 Scalability Cloud Computing? 5 of 19

6 Cloud Computing? * as a Service 6 Of 28

7 Architecture Overview Cloud Computing? 7 Of 28

8 Agenda Cloud Computing? IaaS? Tutorial Conclusion 8 Of 28

9 Infrastracture as a Service (IaaS) IaaS? Cloud Computing Management Benutzer Management-Tasks: * copy image to machine and start it * configure access (copy public key into running VM) * configure firewall * set public DNS name 9 Of 28

10 IaaS, PaaS, SaaS IaaS? SaaS PaaS IaaS 10 Of 28

11 Agenda Cloud Computing? IaaS? Tutorial Conclusion 11 Of 28

12 Dying by Franz von Stuck,1905 People 12 Of 28

13 .com 13 Of 28

14 .com Data Center s northern Virginia data center 14 Of 28

15 Data Center Locations Dublin Palo Alto Virginia Tokyo Singapore 15 Of 28

16 Infrastructure Services 16 Of 28

17 Elastic Compute Cloud (EC2) Run and manage Machine Images (AMIs) in 's data centers. Choose from public/private AMIs. 17 Of 28

18 EC2 Features Elastic Block Store (EBS) Virtual Private Cloud (VPC) Firewall per VM (security groups) Elastic IP addresses Auto Scaling CloudWatch 18 Of 28

19 Available Instance Types (1) 19 Of 28 Source:

20 Available Instance Types (2) High-Memory Instances HPC Instances CUDA Instances (e.g. crack PGP keys) 20 Of 28 Source:

21 EC2 Pricing (Europe) Extra costs: - Data transfer from outside AWS to your EC2 instances - Usage of other EC2 features, such as EBS, VPC, CloudWatch.

22 Elastic Compute Cloud (EC2) Web Services? Access and usage: 1. Command-line tools Download EC2 API Tools (a zip file) Prerequisites: Java, SSH and Remote Desktop 1. AWS Management Console 22 Of 28

23 AWS EC2 Console Security Groups Key Pairs AMIs Instances Elastic IPs 23 EBS Volumes

24 Agenda Cloud Computing? IaaS? Tutorial Conclusion 24 Of 28

25 Tutorial (60min) Tutorial Download Tutorial: Optinal: download Linux-VM (since tutorial is written for Linux) for VirtualBox (virtualbox.org) Hava fun! 25 Of 28

26 Agenda Cloud Computing? IaaS? Tutorial Conclusion 26 Of 28

27 Conclusion (1) Conclusion Web Services (AWS) provides a simple pay-per-use model on their IT infrastructures. Elastic Compute Cloud (EC2) provides a scalable computing solution. New Application Opportunities: Testing environments for SW testing, new SW evaluation On demand high computation infrastructure Monthly business applications 27 Of 28

28 Conclusion (2) Conclusion Makes usage of Service on demand easier good for short term usage bad for integration in existing infrastructure future must show: interoperability of Clouds Cloud Computing shifts the administration to the customer Do customer like that? 28 Of 28