Introduction to Windows Azure Virtual Machines
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Windows Azure Virtual Machines Clint Edmonson Architect Evangelist Microsoft @clinted
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With Windows Azure’s Infrastructure as a Service (IaaS) offerings you can easily run customized Windows Server or Linux images in the cloud. You retain full control of your images and maintain them as your business requires. In this session, you’ll get an overview of the offerings and see first-hand how to build, configure, and run your own VMs on Windows Azure.
Transcript of Introduction to Windows Azure Virtual Machines
Windows AzureVirtual MachinesClint EdmonsonArchitect EvangelistMicrosoft@clinted
Stream Insight
Windows Azure Platform http://aka.ms/TryAzureD
ata
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Applic
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Inte
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La
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Clie
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Layer
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PCGamesConsolePhoneTablet Browser
Connect
CachingDrive
CDN
QueuesTables
Traffic Manager
Access Control
Service Bus
Blobs
PaaS
SQL Azure Reporting
Data Sync
On-premises Service
On-premises Database
OfficeAdd-in
DatabaseStorage
IaaSWeb Sites Hadoop
Virtual Networks
Media Services
EAI / EDI
Compute
Hello DODN Demo
Cloud ServicesPackaged Software
Storage
Servers
Networking
O/S
Middleware
Virtualization
Data
Applications
Runtime
You m
anag
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Infrastructure(as a Service)
Storage
Servers
Networking
O/S
Middleware
Virtualization
Data
Applications
Runtime
Man
ag
ed b
y v
en
dor
You m
anag
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Platform(as a Service)
Man
ag
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dor
You m
anag
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Storage
Servers
Networking
O/S
Middleware
Virtualization
Applications
Runtime
Data
Software(as a Service)
Man
ag
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y v
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Storage
Servers
Networking
O/S
Middleware
Virtualization
Applications
Runtime
Data
Line of Business ApplicationsCustom Applications, CRM, CMS, ERP, Business Intelligence
Application InfrastructureFile Servers, Databases, Identity, Source Control
Developer, Test and Staging Environments Quickly Provision and Un-provision Entire Environments
Hybrid ApplicationsApplications that span your data center and the cloud
IaaS Workloads in the Cloud
LOBs in the Cloud Demo
Getting Started with VMs
Cloud First ProvisioningGetting Started
Management Portal
>_Scripting
(Windows, Linux and Mac)
REST API
Select Image and VM Size
Windows Server
Linux
Extra Small
Small
Medium
Large
X-Large
New Disk Persisted in Storage
Cloud
Boot VM from New Disk
BlobStorage
Images Available at PreviewSQL Server 2012 Evaluation in Windows Server 2008 R2
Windows Server 2008 R2 SP1
Windows Server 2012 Release Candidate
OpenLogic CentOS 6.2
SUSE Linux Enterprise Server
Ubuntu Server 12.04 LTS
openSUSE 12.1
Check the Oven! Demo
Cloud
BlobStorage
Bring Your Own Server/VHDOn-Premises
On Premises Virtual Server
Provision VM from Image or Disk using portal, script or API
Use CaseForklift Migration of VMs
Sys Prepped Images
VHD Must Be Fixed Disk * CSUpload tool can convert on upload
MyApp.vhd
BlobStorage
Imaging VMs in the CloudCloud
Identical/similar deployment instances using common OS image
as start
Capture VM Saves Customized Image to Your Image Library
BlobStorage
Base.VHD
Image MobilityOn-Premises Cloud
MyApp.vhdBlobStorage
Virtual Machine Sizes and Storage
Each Persistent Data Disk Can be up to 1 TB
VM Size CPU Cores Memory Bandwidth# Data Disks
Extra Small Shared 768 MB 5 (Mbps) 1
Small 1 1.75 GB 100 (Mbps) 2
Medium 2 3.5 GB 200 (Mbps) 4
Large 4 7 GB 400 (Mbps) 8
Extra Large 8 14 GB 800 (Mbps) 16
Images and DisksOS ImagesMicrosoftPartner User
DisksOS Disks Data Disks
Base OS image for new Virtual Machines
Sys-Prepped/Generalized/Read Only
Created by uploading or by capture
Writable Disks for Virtual Machines
Created during VM creation or during
upload of existing VHDs.
Working With New VMs Demo
Virtual Machine and Cloud Services
Cloud Service
Cloud Services, Roles and InstancesCloud Service is a service model boundary(management, configuration, security, and networking)
Roles VM1 VM2 VM3
VM4 VM5 VM…
Instances
Implicit Cloud Service
VM
Virtual MachinesVirtual Machines are roles with exactly one instance
Cloud Service
VM VM
Multiple Virtual Machines SupportedUp to 25 Virtual Machines can be hosted within the same cloud service
Virtual Machine Networking
Full Control Over Machine Names
Windows Azure provided DNSResolves VMs by name within the same cloud serviceMachine names are modeled explicitly and registered in the DNS service
Bring Your Own DNS ServerUse your on-premises DNS serversDeploy a DNS server in Windows AzureUse public DNS services
Virtual Machine Names and DNS
Port Forwarding Demo
Hosted Cloud Service
Inbound Port Forwarding
PORT 3389PORT 5586
PORT 5587
Single Public VIP Address Per Cloud Service
PORT 3389
Port Forwarded EndpointsAllow direct communication to Different VMs inside the same cloud service
Endpoints and Protocols
UDP Traffic Supported Load-balanced incoming traffic and allows outbound traffic
Support for All IP-Based Protocols (VM to VM)Instance-to-instance communicationTCP, UDP and ICMP, dynamic ports
Endpoint Name Public Port Local Port Protocol (TCP/UDP)
Load Balancing Demo
Load Balanced Sets
Cloud App
PORT 80
HTTP PROBE requestSet NameProtocol (TCP)Probe PortProbe Path(/healthcheck.aspx)
Looks for HTTP 200
Load Balancer Custom Probes
Cloud App
PORT 80
Check the Oven! Demo
Virtual Machine Availability
Fault and Update Domains
Fault DomainsRepresent groups of resources anticipated to fail togetheri.e. Same rack, same server
Instances spread across Fault DomainsFabric spreads instances across fault at least 2 fault domains
Virtual Machine Availability Sets
Fault Domain
Rack
Fault Domain
Rack
IIS1
SQL1
IIS2
SQL2
Availability Sets Demo
Persistent VM Role
Persistent VM Role
Redundancy at every level
How to Build a Highly Available Solution
IIS Web Application
Web Role
IIS Web Application
Web Role
LB S
QL
Mirro
ring
Internet
SQL-AVSET
IIS-AVSET
SQLServer
SQLServer
Virtual Machine Virtual Machine Virtual Machine
How Does this Relate to SLA?
SQL Server
SLA 99.9 SLA 99.95
SQL Server
Primary
SQL Server
Secondary
Availability set
To achieve 99.95 you must use availability sets!
Service Level Agreements
99.9% for single role instances8.75 hours of downtime per year
What’s includedCompute Hardware failure (disk, cpu, memory)Datacenter failures - network failure, power failureHardware upgrades, Software maintenance – Host OS UpdatesPlanned downtime – 6 day notice, 6 hour window, 25 minute downtime
What is not includedVM crashes caused by 3rd party software, Guest OS modifications
99.95% for multiple role instances4.38 hours of downtime per year
Windows Azure Virtual Networks
Secure Machine-to-Machine Network
ConnectivityWindows Azure Connect
Cross-premise Connectivity
Secure Site-to-Site Network Connectivity
Windows Azure Virtual Network
CLOUD ENTERPRISE
Data SynchronizationSQL Data Sync Service
Application-Layer Connectivity & Messaging
Windows Azure Service Bus
Secure Site-to-Site Network Connectivity
Windows Azure Virtual Network
Secure Machine-to-Machine Network
ConnectivityWindows Azure Connect
Direct network connectivity
Corpnet
A protected private virtual network in the cloudEnables customers to setup secure private IPv4 networks fully contained within Windows AzureIP address persistenceDirect inter-service communication
Your “virtual” branch office / datacenter in the cloudEnables customers to extend their Enterprise Networks into Windows AzureNetworking on-ramp for migrating existing apps and services to Windows AzureEnables “hybrid” apps that span cloud and their premises
Windows Azure Virtual Network
Hybrid On-Premises Cloud AppsRequirement for connectivity between your data center and the public cloud.
Persistent IP Address RequirementsVirtual Machines deployed into a virtual network have an infinite DHCP lease.
Connectivity between cloud services. Deploying Active Directory in the Cloud or connecting a PaaS to IaaS Service.
Does Your App Need a Virtual Network?
Corpnet
Windows Azure Virtual Machines
Support for your key server applications
Easy storage manageability
High availability features
Advanced networkingIntegration with PaaS and other Azure service offerings
Sign Up for Windows Azure
MSDN Subscription Benefits
Free Windows Azure access for Professional, Premium, and Ultimate subscribers
Designed to accelerate development
Requires credit card at sign-up for any overages beyond free allocation
3 Month Free Trial
ComputeStorageTransactionsBandwidth
DatabasesCachingAccess ControlService Bus
INCLUDES THESE SERVICES: BENEFITS INCLUDE:
http://clint.ms/AzureBenefitshttp://aka.ms/TryAzure
© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.
Clint Edmonson
www.notsotrivial.net
m
@clinted
