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Arquitectura y Buenas prácticas con Windows Azure para ITPros
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Windows Azure Best Practicesfor IT Pros Ibon Landa
Development Team Lead at Plain ConceptsWindows Azure MVP/Insider
@ibonilm – http://www.devthinks.com
Ibon Landa
Development Team Lead
Windows Azure MVP
http://www.devthinks.com
@ibonilm
http://spain.windowsazurebootcamp.org/
http://spain.windowsazurebootcamp.org/ @gwab_es – [email protected]
Windows Azure
Global Physical Infrastructureservers / network / datacenters
caching identityservice
bus media cdn big data commerceintegratio
n analytics hpc mobile
compute storage networkingvirtual machines
web sites
cloud services
SQL database
noSQL database
blob storage connect
virtual network
traffic manager
...
Fra
mew
ork
sS
erv
ices
Fab
ric
Infr
astr
uctu
re
N Central US, S Central US, N Europe, W Europe, E Asia, SE Asia + 24 Edge CDN Locations
......
......
...
Automated
Managed
Resources
Elastic
Usage Based
Your Datacenter
Virtualization
O/S
Hardware
Network
Data
Applications
Firewall
Web Sites
Applications
Data
Cloud Services
Applications
Firewall Rules
Data
Virtual Network
Virtual Machines
Virtual Network
Data
Applications
Firewall Rules
O/S
Focus on the Application
Windows Azure
IaaS and PaaS – Better Together
Physical Virtual SaaSIaaS PaaS
Virtual Networks
Virtual Networks
The Corp. HQ (10.0.0.0/16)
Contoso Test in Windows Azure
(10.2.0.0/16)
Contoso Production VNet in Windows Azure (10.1.0.0/16)
S2S VPN Device
IIS Servers
AD / DNS
SQL Farm
ExchangeBRK Gateway
S2S VPN tunnels10.0.0.1010.0.0.11
131.57.23.120
10.2.2.0/24
10.2.3.0/24
10.2.2.0/24
10.2.3.0/24
65.52.249.2210.1.0.4 10.1.1.4
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
Manage using existing Tools
AzureOnPrem
Windows Server 2012
Internet
Android
Windows Phone 8
Windows RT
iOS
X86/x64 Macs
Windows Server 2012
Windows Server 2012
Windows Server
2008 R2
Windows Intune
VPN Tunnel
AD
Windows Server 2008
Windows Server 2003
VNet Best Practices SummaryUse always a VNet!IaaS and PaaS – Better TogetherHybrid solutions: on premise + cloudManage using existing ToolsReduces attack surface
Demo
Traffic Manager
Traffic Manager
PaaS SaaSPhysical
Virtual IaaS
Windows Azure Storage
VM with persistent drive
Persistent Disk Management
• C:\ = OS Disk• D:\ = Non-Persistent Cache Disk• E:\, F:\. G:\ ... Data Disks
Capability OS Disk Data Disk
Host Cache Default
ReadWrite None
Max Capacity 127 GB 1 TB
Imaging Capable Yes No
Hot Update Cache Setting Requires Reboot
Change Cache Without Reboot, Add/Remove without Reboot.
Disk Caching
Disk Type Default Supported
OS Disk ReadWrite Read-only and ReadWrite
Data Disk None None, Read-only and ReadWrite
Modify using Set-AzureOSDisk or Set-AzureDataDisk
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 Virtual Machine
How Does this Relate to SLA?
SLA 99.95
SQL Server
Primary
SQL Server
Secondary
Availability set
Security RecommendationsEstablish a local administrator account that is not 'administrator' Use a complex strong password for your new administrator account Change the default port (3389) for RDP Remove the RDP endpoint if you aren't using it Consider administering your VM's via Windows Azure Virtual Network instead of a public RDP ports.
PaaS SaaSPhysical Virtual IaaS
SQL Server on Virtual Machines
Windows Azure SQL Database
SQL Server or Windows Azure SQL Db? SQL Server
(IaaS)Windows Azure SQL Database
(PaaS)
Development Migrate Existing Apps Develop New Apps
Management Full Control Managed Service
Compatibility Full SQL Server Capabilities Based on SQL Server Technology
Shared TechnologyNetwork transport (Tabular Data Stream)
SQL dialect (Transact-SQL)Data access APIs (ADO.NET, ODBC, JDBC)
Development tools (SQL Server Data Tools)Management tools (SQL Server Management
Studio)
Running SQL Server in a Windows Azure VMStorage RecommendationsDo not use write cachingAvoid using OS drive for large databasesConsider putting database and transaction log files on separate drivesSplit tempDb into multiples filesBackup to Windows Azure Storage
Database RecommendationsConsider using database page compression to reduce I/O
High Availability RecommendationsConsider latency between primary and replica when choosing sync modeAlwaysOnWhen provisioning these VMs; Same Affinity Group, same availability set, same VNet
Business Intelligence
Business IntelligenceExtra Large VM or moreDon´t use OS Disks!SASS (OLAP/Tabular)Easy to create your own domain for authenticationEasy scale outCheap storage
OLAPBe careful with the IOPs, it could a problemSQL Server 2014 can help
TabularChoose the memory that you need – Maybe not to cheap
Hadoop on Windows Azure
IaaS vs PaaS (HDInsight)
Physical Virtual SaaSIaaS PaaS
Active Directory on Windows Azure
Active Directory on Windows AzureDon´t worry about static IP warningUse extra disk for SYSVOL databaseUse Windows Server 2012Remove unnecessary endpointsUse compression to sync with a local DCUse the same Availability Set
Windows Azure Best Practicesfor IT Pros Ibon Landa
Development Team Lead at Plain ConceptsWindows Azure MVP/Insider
@ibonilm – http://www.devthinks.com
