Azure Virtual Machines Deployment Scenarios
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Architecture and Scenarios for deploying Database and middleware applications on Azure Virtual Machines including SQL Server, Oracle, Hadoop, and others.
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Azure Virtual Machines Deployment Scenarios
- 4. Windows Server 2008 and 2012 OpenSUSEand SUSE Enterprise CentOS Ubuntu Oracle Linux
- 5. Your Datacenter Active Directory SharePoint SQL Server
- 6. Infrastructure Scenarios: Opportunities Convert Physical Servers or Virtual Machines running Oracle to run on Hyper-V using Virtual Machine Manager 2012 SP1 Move Virtual Instances from Hyper-V to Azure IaaS Hyper-V Azure IaaS Move Hyper-V VMware Hosted P2V Amazon Migrate Physical Server Move running Virtual Instances from Customer to any Hyper-V Implementations Hyper-V Live Migration Hyper-V Customer Host
- 7. PRIVATE CLOUDwithWindows ServerHyper-V PUBLIC CLOUDwithAzure
- 8. IT Admin Developers Your Datacenter VMs in test/devenvironment Develop, test, run your apps Provision VMs Use VMs Limited hardware budget Limited software licensing Resource contention with VMs Compromised developer agility Realistic scale tests often challenging Test and development on-premises
- 9. Developers IT Admin Develop, test, run your apps Cost effective (pay for what you use) Improved developer agility with platform services Ready to use gallery of images Ship tested in realistic scale scenarios Use existing development tools & languages Access on-premise resources if necessary Test and development using Azure Manage environment Use VMs Provision VMs
- 11. … Datacenter network Datacenter 1 Datacenter n Region 1 Region 19 … Azure Server Azure Server Azure Server Azure Server Azure Server Azure Server Azure Server Azure Server Scale Unit
- 12. Cloud Service is a… •Management •Configuration •Security •Networking •Service Model boundary Cloud Services, Roles, and Instances INSTANCES ROLES WEB ROLE WORKER ROLE
- 13. Cloud Services with Virtual MachinesMultiple Virtual Machines can be hosted within the same cloud service Cloud Service
- 14. Multiple Cloud Services Configuration OnPrem LB 80/443 VPN Tunnel Cloud Service 1 Cloud Service 2 Azure WEB RDBMS NoSQL AD/DC/DNS Corp Users AD 1
- 15. Scripting Capabilities Full Support for IaaS Azure PowerShell Cmdlets Cross Platform Scripting Built on node.js Capabilities Provisioning, Removal Reboot, Start Import and Export VM settings Support for Windows and Linux VMs Domain Join at Provision for Windows Fully Customize VM with Data Disks and Endpoint Configuration Automate Virtual Network Settings
- 16. What can you do with PowerShell? Automation Query, Manage and Configure Virtual Machines across multiple subscriptions, cloud services and storage accounts. Virtual Networking Completely Configure VNETs from a Script Provision Fully Configured Virtual Machines
- 18. Disks and Images OS Images •Microsoft •Partner •User Disks •OS 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.
- 23. Service Level Agreements What’s included Compute Hardware failure (disk, cpu, memory) Datacenter failures -Network failure, power failure Hardware upgrades, Software maintenance –Host OS Updates What is not included VM Container crashes, Guest OS Updates 99.95% for multiple role instances 4.38 hours of downtime per year SLA 99.95 Availability set
- 25. Fault and Update Domains UD #1 UD #1 UD #2 UD #2
- 26. Virtual Machine Availability SetsUpdate Domains are honored by host OS updates
- 31. C:= OS Disk D:= Non-Persistent Cache Disk E:, F:. G:... Data Disks Capability OSDisk Data Disk Host CacheDefault ReadWrite None Max Capacity 127GB 1 TB ImagingCapable Yes No Hot Update CacheSetting Requires Reboot ChangeCache Without Reboot, Add/Remove without Reboot.
- 32. Disk Type Default Supported OS Disk ReadWrite Read-onlyand ReadWrite Data Disk None None, Read-onlyand ReadWrite Modify using Set-AzureOSDisk or Set-AzureDataDisk
- 36. SQL Server Cloud Continuum Low Control | Low Maintenance SharedLower cost DedicatedHigher cost High Control | High Maintenance Hybrid Physical Virtual PaaS SaaS IaaSOn premisesOff premises SQL Server Physical Machines SQL Server Private Cloud Virtualized Machines SQL Server in Azure VM Virtualized Machines Virtualized Databases Azure SQL DatabaseCloud
- 37. Azure SQL Database You access a DB DB is fully managed: High Availability, Backups, Patching Runs latest SQL Server version, based on Enterprise edition Incomplete on-premisecompatibility (e.g. no jobs, linked servers, FileStream) Different DB sizes: Basic (2GB, 5tps) to Premium (500GB, 735tps) DB availability SLA: 99.99% SQL Server in Azure VM You access a VM with SQL Server You manage SQL Server and Windows: High Availability, Backups, Patching You can run any SQL Server version and edition Full on-premisecompatibility Different VM sizes: A0 (1 core, 1GB mem, 1TB) to A16 (16 cores, 112GB mem, 16TB) VM availability SLA: 99.95%: Can achieve higher availability (~99.99%) configuring AlwaysOn Reuse on-premiseinfrastructure (e.g. Active Directory)
- 38. Less than 1 TB •Deployment Wizard •Full Backup/Restore to new/existing VM •Supported for all SQL Server versions/editions •Minutes of downtime: stop workload, backup log and restore, change connections •AlwaysOnFailover •Full Backup/Restore + active replication to existing VM •Supports SQL12+ Enterprise edition •Seconds of downtime: connections move •Requires a VPN tunnel between on-premand Azure More than 1 TB •Azure Import Service •Physically ship full backup in encrypted drive (FedEx/DHL) •Backup is stored in Azure Storage •Restore Backup to a VM
- 40. HDInsightSupports Hive SQL-like queries on Hadoop data in HDInsight HDInsightprovides easy-to-use graphical query interface for Hive HiveQLis a SQL-like language (subset of SQL) Hive structures include well-understood database concepts such as tables, rows, columns, partitions Compiled into MapReducejobs that are executed on Hadoop Dramatic performance gains with Stinger/Tez Stinger is a Microsoft, Hortonworksand OSS driven initiative to bring interactive queries with Hive Brings query execution engine technology from Microsoft SQL Server to Hive Performance gains up to 100x Microsoft contribution to Apache code Hadoop 2.0 1400s 44.3s 35.1s Sample Query Hive 10 HDP 1.3 / Hive 11 HDP 2.0 32x Speedup 40X Speedup HDP 2.1 15s 100x Speedup
- 41. HDInsightSupports HBase NoSQL database on data in HDInsight Columnar, NoSQL database Runs on top of the Hadoop Distributed File System (HDFS) Provides flexibility in that new columns can be added to column families at any time Data Node Data Node Data Node Data Node Task Tracker Task Tracker Task Tracker Task Tracker Name Node Job Tracker HMaster Coordination Region Server Region Server Region Server Region Server
- 42. HDInsightSupports Mahout Machine learning library A library of machine learning algorithms to execute on data in HDFS Algorithms are not dependent on size of data and can scale with large datasets Library includes: Collaborative Filtering, Classification, Clustering, Dimensionality Reduction, Topic Models
- 43. HDInsightSupports Storm Stream analytics for Near-Real Time processing Consumes millions of real-time events from a scalable event broker (i.e.; Apache Kafka, Azure Event Hub) Performs time-sensitive computation Output to persistent stores, dashboards or devices Coming Q4, CY2014 Bolt Bolt Bolt Spout Spout Bolt
- 44. Connect Cloud Hadoop With On-premise Hybrid = On-premises + Cloud HortonworksOn-Prem Hadoop Moves Data To HDInsight Analytics Platform System can query HDInsightand join with on-prem HDInsight Cloud Software Appliances APS
- 46. http://msopentech.com/ http://vmdepot.msopentech.comhttp://azure.microsoft.com/documentation/ http://technet.microsoft.com/en-us/scriptcenter/bb410849.aspx http://www.microsoft.com/web/downloads/platform.aspxhttp://azure.microsoft.com/en-us/documentation/scripts/