© 2010 cisco and/or its affiliates. all rights reserved. cisco confidential 1 taiwan itq
Post on 30-Mar-2015
222 Views
Preview:
TRANSCRIPT
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
Introduce to Public Cloud ServiceTaiwan ITQ
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
Agenda• About Public Cloud
• Commercial Public Cloud service Introduction
• Selected Labs:Lab: Free Cloud Storage
Lab: Microsoft AZURE Service
Lab: HP Cloud
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
What is a Public Cloud?• A service provides the resources:
Applications
Storage
Compute
Development platforms
Etc.
• Must be available to the public on the internet
• Makes it easy for the public to access better web browsing to meet their needs.
• Are operated and managed at datacenters
• Belonging to service providers and shared by multiple customers
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
Benefits of ‘Public Cloud Computing’• Easy to use
• Inexpensive to set up
• Low cost
• Hardware, application and bandwidth are managed by the providers
• Capable to be climbed up over and to meet the needs
• No wasted resourceswhat you use, you pay for that
• Better ROI and faster time to market
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5
Weakness of ‘Public Cloud Computing’• Less visibility and control
• Security
• Reliability
• Data in the cloud
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6
Delivery Models• IaaS (Infrastructure as a Service)
Shared infrastructure such as servers, storage and network are delivered as a service over the internet
Amazon Web Services, Rackspace Cloud, etc.
• PaaS (Platform as a Service)Application development framework offered as a service to developers for quick deployment of their code
Google App Engine, Heroku, Cloud Foundry, etc.
• SaaS (Software as a Service)Application software offered as a service using a multitenant model which can be consumed using web browsers.
Gmail, Salesforce, etc.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7
Trend Micro Survey Results• 43% of the respondents using a cloud service reported that they
have experienced a data security lapse/issue in the last 12 months.
• 55% expressed concerns that shared storage is vulnerable without encryption.
• 49% of them said a guaranteed SLA will help them adopt public clouds.
• 93% of the respondents indicated that their organization is using at least one cloud service when they were presented with a list of cloud providers.
However, 7% of these same respondents had previously indicated in the survey that their company had no plans to deploy cloud services —showing that this 7% did not realize that their company had already deployed cloud computing.
• 85% of those using a public cloud in production said they are encrypting the data stored in the cloud and keep a local copy synched to the cloud.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8
Cost Savings• Eliminates CAPEX(Capital Expenditure) and offers
reduced OPEX(Operating Expenditure)the maintenance and labor costs associated with managing the infrastructure is offloaded to a third-party provider.
• Ensures cost efficiency because of the pay-per-use models.
Service providers charge by the hour and this comes in handy when a company’s resource needs are for a temporary project or to meet a sudden spike in usage.
• Offers self-service provisioning, leading to lower costs and better agility
Human intervention in resource provisioning is minimized.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
Business Flexibility• Provides massive scalability and an ability to re-
size compute resources.
• Gives programmatic access to compute resources through API
Helping applications scale automatically without any human intervention.
• Supplies robust infrastructure with better support staff, offering cost and talent advantages in an increasingly shrinking pool of expertise.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10
Security issue of public cloud• Multi-tenancy risks
unauthorized access of data by other tenants using the same hardware
resource contention
• Control and visibilityBusinesses have limited control and visibility because the vendor
is responsible for completely managing the infrastructure
• Security responsibility
• Data and encryption
• Data retentionWhen the data is moved or deleted by a service provider or customer,
there may be remaining data remnants
• Compliance requirementsDifferent countries have different regulatory requirements
on data privacy.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 11
Public Cloud Use Cases• A video production company can use public clouds for video
rendering and pay for only the time they used the resources.
• A business can tap into public clouds when they expect unpredictable demand during a marketing promotion.
• A pharmaceutical company can run their drug design processes on public cloud, thereby, accelerating the time to market.
• ………
• ………
• More and more workloads can be moved to the public clouds.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 12
Additional question before adopt public cloud service Sufficient internet access bandwidth?
Business to Cloud Service Provider bandwidth
Customer to Cloud Service Provider bandwidth
Will transform to other platform?
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 13
Security best practices• VM-level security
• Multi-layered defense
• Data and encryption
• Patch management
• Identity and access
• Regulator compliance
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 14
Compare of cloud platrform
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 15
Compare list
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 16
Compare list(con’t)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 17
Free Cloud Storage• Dropbox (2GB)
• 口袋碟 (6GB) • CHT CloudBox (2GB)
• Google Drive (5GB)
• MS SkyDrive (7GB)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 18
Dropbox: http://www.dropbox.com
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 19
口袋碟 http://u-sync.com/
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 20
CloudBox: http://webhd.xuite.net/
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 21
Google Drive: http://docs.google.com
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 22
SkyDrive: http://skydrive.live.com
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 23
Windows Azure• http://www.microsoft.com/taiwan/windowsazure/
• Require:• Microsoft Account
• Phone Certification
• Credit Card
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 24
Free Trail( 免費試用 )
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 25
Trail resource
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 26
Login
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 27
Register for 3 months free test
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 28
Service list
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 29
Mobile Phone Verification
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 30
Verify OK
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 31
Input Credit Card information
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 32
Apply success
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 33
PaaS Example : HP Cloud• http://www.hpcloud.com
• Requirement:• Credit Card
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 34
Apply free trial
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 35
Sign Up
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 36
Apply ok, check email
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 37
Received e-mail
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 38
Login
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 39
Input Credit Card information
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 40
Account Overview
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 41
Dashboard
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 42
Activate Zone 1
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 43
Create a Windows server from an image
top related