Using a Load Balancer in Your Microsoft Exchange Server 2010 Environment Jaap Wesselius Managing Consultant & Exchange MVP Inovativ UC EXL307
INTRODUCTION
Exchange 2010 multi-role with DAG
Load Balancer Essentials
Exchange 2010 multi-role with DAG
PcktSource IPDest. IPDescription User to vIP loadbalancer LB Self IP to EXCH EXCH02 to LB Self IP LB vIP to User
PcktSource IPDest. IPDescription User to vIP loadbalancer LB Self IP to EXCH EXCH02 to User ?
PcktSource IPDest. IPDescription User to vIP loadbalancer LB IP internal to EXCH EXCH02 to LB IP internal LB vIP to User
Powershell commands for SSL offloading Set-OutlookAnywhere –Identity "$($env:COMPUTERNAME)\RPC (Default Web Site)" - SSLOffloading $true New-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Services\MSExchange OWA' -Name SSLOffloaded -Value 1 -PropertyType DWORD Import-Module webadministration Set-WebConfigurationProperty -Filter //security/access -name sslflags -Value "None" - PSPath IIS:\ -Location "Default Web Site/OWA" Set-WebConfigurationProperty -Filter //security/access -name sslflags -Value "None" - PSPath IIS:\ -Location "Default Web Site/ECP" iisreset /noforce
Solution? Use Cookie based persistence Broadband or mobile provider
Exchange 2010 and what it means for load balancing
Persistence: RequiredPersistence: RecommendedPersistence: Not Required RPC Client Access ServiceOutlook AnywhereOffline Address Book Outlook Web AppExchange Active SyncAutoDiscover Exchange Control PanelAddress Book ServicePOP3 Exchange Web ServicesRemote PowerShellIMAP4
Powershell commands for static ports New-Item HKLM:\SYSTEM\CurrentControlSet\services\MSExchangeRPC\ParametersSystem Set-ItemProperty HKLM:\SYSTEM\CurrentControlSet\services\MSExchangeRPC\ParametersSystem "TCP/IP Port" type dword New-Item HKLM:\SYSTEM\CurrentControlSet\services\MSExchangeAB\Parameters Set-ItemProperty HKLM:\SYSTEM\CurrentControlSet\services\MSExchangeAB\Parameters RpcTcpPort type string
Load balancing resources and vendors
Summary
Geek Out with Perry Blog: Exchange Team Blog: Exchange TechNet Tech Center: MEC Website and Registration:
Connect. Share. Discuss. Learning Microsoft Certification & Training Resources TechNet Resources for IT Professionals Resources for Developers
Required Slide Complete an evaluation on CommNet and enter to win!
Scan the Tag to evaluate this session now on myTechEd Mobile