Meet the New Windows Azure Bruno Kovačić

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

Cloud Computing Software-as-a-Service SaaS Platform-as-a-Service PaaS Infrastructure-as-a-Service IaaS

Cloud Computing Packaged Software Storage Servers Networking O/S Middleware Virtualization Data Applications Runtime You manage Infrastructure (as a Service) Storage Servers Networking O/S Middleware Virtualization Data Applications Runtime Managed by vendor You manage Platform (as a Service) Managed by vendor You manage Storage Servers Networking O/S Middleware Virtualization Applications Runtime Data Software (as a Service) Managed by vendor Storage Servers Networking O/S Middleware Virtualization Applications Runtime Data

Windows Azure

Global Footprint

99.95% monthly SLA

Pay only for what you use

Cloud Computing Patterns t Compute Inactivity Period t t t On and Off On & off workloads (e.g. batch job) Over provisioned capacity is wasted Time to market can be cumbersome Unpredictable Bursting Unexpected/unplanned peak in demand Sudden spike impacts performance Can’t over provision for extreme cases Compute Growing Fast Successful services needs to grow/scale Keeping up w/ growth is big IT challenge Cannot provision hardware fast enough Compute Predictable Bursting Services with micro seasonality trends Peaks due to periodic increased demand IT complexity and wasted capacity Compute

Demo

Cloud servicesWeb sitesVirtual machines

Windows Server and Linux Flexible Workload Support Virtual Private Networking

Demo

Virtual machine portability

Windows Azure Your Data Center

Windows Azure Your Data Center

Windows AzureOther 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 > 500 miles Windows Azure Storage

Images Available at Preview Windows Server 2008 R2 Windows Server 2008 R2 with SQL Server 2012 Evaluation Windows Server 2012 OpenSUSE 12.1 CentOS 6.2 Ubuntu SUSE Linux Enterprise Server SP2

Virtual Machine Sizes and Storage Each Persistent Data Disk Can be up to 1 TB VM SizeCPU CoresMemoryBandwidth # Data Disks Extra SmallShared768 MB5 (Mbps)1 Small11.75 GB100 (Mbps)2 Medium23.5 GB200 (Mbps)4 Large47 GB400 (Mbps)8 Extra Large814 GB800 (Mbps)16

Virtual Machine Networking

Full Control Over Machine Names Windows Azure provided DNS Resolves VMs by name within the same cloud service Machine names are modeled explicitly and registered in the DNS service Bring Your Own DNS Server Use your on-premises DNS servers Deploy a DNS server in Windows Azure Use 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 communication TCP, UDP and ICMP, dynamic ports Port Forwarded Endpoints Direct communication to multiple VMs in the same cloud app Custom Load Balancer Health Probes Health check with probe timeouts HTTP based probing, allowing granular control of health checks

Endpoint Public Port Local Port Protocol (TCP/UDP) Name Port Forwarding Input Endpoints Single Public IP Per Cloud Service

Endpoint Public Port Local Port Protocol (TCP/UDP) Name Load Balanced Sets

Load Balancer Probe Set Name Protocol (TCP) Probe Port Probe Path (/healthcheck.aspx) Looks for HTTP 200 Load Balancer Custom Probes

Virtual Machine Availability

Service Level Agreements 99.9% for single role instances 8.75 hours of downtime per year What’s included Compute Hardware failure (disk, cpu, memory) Datacenter failures - Network failure, power failure Hardware upgrades, Software maintenance – Host OS Updates Planned downtime – 6 day notice, 6 hour window, 25 minute downtime What is not included VM crashes caused by 3 rd party software, Guest OS Updates 99.95% for multiple role instances 4.38 hours of downtime per year

Fault and Update Domains Fault Domains Represent groups of resources anticipated to fail together i.e. Same rack, same server Fabric spreads instances across fault at least 2 fault domains Update Domains Represents groups of resources that will be updated together Host OS updates honour service update domains Specified in service definition Default of 5 (up to 20) Fabric spreads role instances across Update Domains and Fault Domains

Fault and Update Domains

Virtual Machine Availability Sets Update Domains are honored by host OS updates

How Does this Relate to SLA? SQL Server Primary SQL Server Secondary

Redundancy at every level End to End Highly Available Solution Web Role SQL Mirroring SQL-AVSET IIS-AVSET

Demo

Web sites Build with ASP.NET, Node.js or PHP Deploy in seconds with FTP, Git or TFS Start for free, scale up as your traffic grows

Demo

1 shared reserved SHARED INSTANCES shared Web sites

2 SHARED INSTANCES shared reserved shared Web sites

SHARED INSTANCES 1 shared reserved RESERVED INSTANCE 0 reserved Web sites

2 shared reserved RESERVED INSTANCE reserved Web sites

2 shared reserved RESERVED INSTANCE reserved Web sites

Cloud services Build infinitely scalable apps and services Support rich multi-tier architectures Automated application management

Service Package

Server Rack 1Server Rack 2 Virtual machine Provision Role Instances Deploy App Code Configure Network Virtual machine

Windows Azure Datacenter Service Package Provision Role Instances Deploy App Code Configure Network

Windows Azure Datacenter Service Package Provision Role Instances Deploy App Code Configure Network

Windows Azure Datacenter  Network load-balancer configured for traffic Provision Role Instances Deploy App Code Configure Network

Windows Azure Datacenter

Application Scenarios

Multiple languages

 Open source

Application building blocks

SQL database Relational SQL Server Engine in the Cloud Clustered for high availability Fully Managed Service SQL Reporting support

Blob storage Highly available, scalable and secure file system Blobs can be exposed publically over http Continuous geo-replication across datacenters

Cache Low latency, in-memory distributed cache Dynamically grow and shrink cache size High availability support Memcached protocol support

Web Roles 300MB 1.2GB Distributed Cache distributed cache

24GB Distributed Cache Web Roles 2

4 48GB Distributed Cache

Identity Integrate with enterprise identity Enable single sign-on within your apps Enterprise Graph REST API 93% of Fortune 1000 use Active Directory

Service bus Secure messaging and relay capabilities Easily build hybrid apps Enable loosely coupled solutions

Application building blocks

89 Australia Austria Belgium Brazil Canada Chile Colombia Costa Rica Cyprus Czech Republic Denmark Finland France Germany Greece Hong Kong Hungary India Ireland Israel Italy Japan Korea Luxembourg Malaysia Mexico Netherlands New Zealand Norway Peru Philippines Poland Portugal Puerto Rico Romania Russia Singapore Spain Sweden Switzerland Trinidad & Tobago UK United States New Countries: Algeria Argentina Belarus Bulgaria Croatia Dominican Rep Ecuador Egypt El Salvador Estonia Guatemala Iceland Indonesia Jordan Kazakhstan Kenya Kuwait Latvia Liechtenstein Lithuania Macedonia Malta Montenegro Morocco Azerbaijan Nigeria Oman Pakistan Panama Paraguay Qatar Saudi Arabia Serbia Slovakia Slovenia South Africa Sri Lanka Taiwan Thailand Tunisia Turkey UAE Ukraine Uruguay Venezuela Bahrain countries and territories

Windows Azure

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