meet the new windows azure bruno kovačić bruno.kovacic@axilis.hr

Meet the NewWindows AzureBruno Kovačićbruno.kovacic@axilis.hr

What is the cloud?

An approach to computing that’s about internet scale and connecting to a variety of devices and endpoints

Cloud Computing

Software-as-a-Service

consume

SaaSPlatform-as-a-Service

build

PaaSInfrastructure-as-a-

Service

host

IaaS

Cloud ComputingPackaged Software

Storage

Servers

Networking

O/S

Middleware

Virtualization

Data

Applications

Runtime

You m

anag

e

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

e

Platform(as a Service)

Man

ag

ed b

y v

en

dor

You m

anag

e

Storage

Servers

Networking

O/S

Middleware

Virtualization

Applications

Runtime

Data

Software(as a Service)

Man

ag

ed b

y v

en

dor

Storage

Servers

Networking

O/S

Middleware

Virtualization

Applications

Runtime

Data

Flexible Open Solid

Windows Azure

Global Footprint

99.95% monthly SLA

Pay only for what you use

Cloud Computing Patterns

tCom

pute

Inactivity

Period

t

t

t

On and OffOn & off workloads (e.g. batch job)Over provisioned capacity is wasted Time to market can be cumbersome

Unpredictable BurstingUnexpected/unplanned peak in demand Sudden spike impacts performance Can’t over provision for extreme cases

Com

pute

Growing FastSuccessful services needs to grow/scale Keeping up w/ growth is big IT challenge Cannot provision hardware fast enough

Com

pute

Predictable BurstingServices with micro seasonality trends Peaks due to periodic increased demandIT complexity and wasted capacity

Com

pute

Windows AzureDemo

Cloud servicesWeb sites Virtual machines

Virtual machinesWindows Server and LinuxFlexible Workload SupportVirtual Private Networking

Getting Started with VMs Demo

Virtual machine portability

Windows Azure

Your Data Center

Windows Azure

Your Data Center

Your Data Center

Windows Azure Other Service Providers

Windows Azure

Your Data Center

Other Service Providers

no lock-in

Windows Azure Storage

VM with persistent drive

Windows Azure Storage

VM with persistent drive

Windows Azure Storage

VM with persistent drive

Reliable and always on

Windows Azure Storage

VM with persistent drive

Continuous storage

geo-replication

WEST

DC

EASTDC

> 500 miles

Windows Azure Storage

Images Available at PreviewWindows Server 2008 R2

Windows Server 2008 R2 with SQL Server 2012 Evaluation

Windows Server 2012

OpenSUSE 12.1

CentOS 6.2

Ubuntu 12.04

SUSE Linux Enterprise Server SP2

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

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

Protocols and Endpoints

UDP Traffic Supported

in WA 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

Port Forwarded EndpointsDirect communication to multiple VMs in the same cloud app

Custom Load Balancer Health ProbesHealth check with probe timeoutsHTTP based probing, allowing granular control of health checks

Cloud App / Hosted Service

EndpointPublic PortLocal PortProtocol (TCP/UDP)Name

Port Forwarding Input Endpoints

PORT 3389PORT 5586

PORT 5587

Single Public IP Per Cloud Service

PORT 3389

EndpointPublic PortLocal PortProtocol (TCP/UDP)Name

Load Balanced Sets

Cloud App

PORT 80

Load Balancer ProbeSet NameProtocol (TCP)Probe PortProbe Path(/healthcheck.aspx)

Looks for HTTP 200

Load Balancer Custom Probes

Cloud App

PORT 80

Virtual Machine Availability

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 Updates

99.95% for multiple role instances4.38 hours of downtime per year

Fault and Update Domains

Fault DomainsRepresent groups of resources anticipated to fail togetheri.e. Same rack, same serverFabric spreads instances across fault at least 2 fault domains

Update DomainsRepresents groups of resources that will be updated togetherHost OS updates honour service update domainsSpecified in service definitionDefault of 5 (up to 20)

Fabric spreads role instances across Update Domains and Fault Domains

Fault Domain

Rack

Fault and Update DomainsFault Domain

Rack

INSTANCE

INSTANCE

INSTANCE

INSTANCE

INSTANCE

INSTANCE

INSTANCE

INSTANCE

UD #1

UD #1

UD #2

UD #2

Virtual Machine Availability SetsUpdate Domains are honored by host OS updates Fault Domain

Rack

Fault Domain

Rack

IIS1

SQL1

IIS2

SQL2

UD #2

UD #2

UD #1

UD #1

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

Persistent VM Role

Persistent VM Role

Redundancy at every level

End to End Highly Available Solution

IIS Web Application

Web Role

IIS Web Application

Web Role

LB

SQ

L M

irro

ring

Internet

SQL-AVSET

IIS-AVSET

SQLServer

SQLServer

Load Balancing Demo

Web sites Build with ASP.NET, Node.js or PHPDeploy in seconds with FTP, Git or TFSStart for free, scale up as your traffic grows

Web sitesDemo

1shared reserved

SHARED INSTANCES

:-)

shared

Web sites

2SHARED INSTANCES

:-)

:-)

shared reserved

shared

Web sites

SHARED INSTANCES

:-)

1shared reserved

RESERVED INSTANCE

:-):-)

0reserved

Web sites

2shared reserved

RESERVED INSTANCE

:-)

RESERVED INSTANCE

:-)

reserved

Web sites

2shared reserved

RESERVED INSTANCE

:-)

RESERVED INSTANCE

:-):-)

:-) :-)

:-)

:-) :-)

reserved

Web sites

Cloud servicesBuild infinitely scalable apps and servicesSupport rich multi-tier architecturesAutomated application management

ServicePackage

ServicePackage

ServicePackage

Server Rack 1 Server Rack 2

Virtual machine

Virtual machine

Provision Role InstancesDeploy App CodeConfigure Network

Virtual machine

Virtual machine

Windows Azure Datacenter

ServicePackage

Provision Role InstancesDeploy App CodeConfigure Network

Windows Azure Datacenter

ServicePackage

Provision Role InstancesDeploy App CodeConfigure Network

Network Load Balancer

Windows Azure Datacenter

Network load-balancer configured for traffic

Provision Role InstancesDeploy App CodeConfigure Network

Network Load Balancer

Windows Azure Datacenter

Popular open source appsLaunch a professional looking site with a few clicks using apps like WordPress, Joomla!, Drupal, DotNetNuke and Umbraco

Continuous developmentDeploy directly from your source code repository, using Git or Team Foundation Service.

Modern web appsPerfect if your app consists of client side markup and scripting, server side scripting and a database. Powerful capability to scale out and up as needed.

Application ScenariosWeb Sites

Apps that require advanced administrationCloud-based applications that require admin access, remote desktop access or elevated permissions

Cloud Services

Multi-tier applicationsCloud-based applications that separate application logic into multiple tiers (i.e. caching middle tier, asynchronous background processes like order processing) using both Web and Worker Roles

Apps that require advanced networkingCloud-based applications that require network isolation for use with Windows Azure Connect or Windows Azure Virtual Network

Porting existing line of business appsChoose an image from the library or upload your own VHD.

Enterprise server applicationsRun your existing enterprise applications in the cloud, such as SQL Server, SharePoint Server or Active Directory.

Windows or Linux operating system Support for Windows Server, along with community and commercial versions of Linux. Connect virtual machines with cloud services to take full advantage of PaaS services.

Virtual Machines

Multiple languages

http://github.com/windowsazure

Open source

Applicationbuilding blocks

StorageBig data

Caching

CDN

Database

Identity

Media

Messaging

Networking

Traffic

DBSQL databaseRelational SQL Server Engine in the CloudClustered for high availabilityFully Managed ServiceSQL Reporting support

Blob storageHighly available, scalable and secure file systemBlobs can be exposed publically over httpContinuous geo-replication across datacenters

CacheLow latency, in-memory distributed cacheDynamically grow and shrink cache sizeHigh availability supportMemcached protocol support

Web Roles

300MB 300MB 300MB 300MB

1.2GB Distributed Cache

distributed cache

24GB Distributed Cache

Web Roles

12GB CacheWorker Role

12GB CacheWorker Role

2

24GB Distributed Cache

Web Roles

12GB CacheWorker Role

12GB CacheWorker Role

4

12GB CacheWorker Role

12GB CacheWorker Role

48GB Distributed Cache

IdentityIntegrate with enterprise identityEnable single sign-on within your appsEnterprise Graph REST API93% of Fortune 1000 use Active Directory

Service busSecure messaging and relay capabilitiesEasily build hybrid appsEnable loosely coupled solutions

Windows Azure

Service bus relayCloud application

Internet

Enterprise

App behindfirewall

Applicationbuilding blocks

StorageBig data

Caching

CDN

Database

Identity

Media

Messaging

Networking

Traffic

89Australia

AustriaBelgium

BrazilCanada

ChileColombia

Costa RicaCyprus

Czech RepublicDenmark

FinlandFrance

GermanyGreece

Hong KongHungary

IndiaIreland

IsraelItaly

JapanKorea

LuxembourgMalaysia

MexicoNetherlands

New ZealandNorway

PeruPhilippines

PolandPortugal

Puerto RicoRomania

RussiaSingapore

SpainSweden

SwitzerlandTrinidad &

TobagoUK

United StatesNew Countries:

Algeria

ArgentinaBelarus

BulgariaCroatia

Dominican RepEcuador

EgyptEl Salvador

EstoniaGuatemala

IcelandIndonesia

JordanKazakhstan

Kenya

KuwaitLatvia

LiechtensteinLithuania

MacedoniaMalta

MontenegroMorocco

AzerbaijanNigeriaOman

PakistanPanama

ParaguayQatar

Saudi ArabiaSerbia

SlovakiaSlovenia

South AfricaSri Lanka

TaiwanThailand

TunisiaTurkey

UAEUkraine

UruguayVenezuela

Bahrain

countries and territories

Flexible Open Solid

Windows Azure

Start now.http://WindowsAzure.com

© 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.