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Exchange 2010 SP2 High Availability

Exchange 2010 SP2 High Availability. تهیه کننده : آرش قمبری arash57@gmail.com Ver:1.2. Overview of Exchange Clustering: 1. Exchange 2003 (backend Role) 2. Exchange 2007 (Mailbox Role) * continuous replication (CR). 3. Exchange 2010 (Mailbox Role) * Continuous Replication

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Exchange 2010 SP2 High Availability

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  1. Exchange 2010 SP2High Availability تهیه کننده : آرش قمبری arash57@gmail.com Ver:1.2

  2. Overview of Exchange Clustering: 1. Exchange 2003 (backend Role) 2. Exchange 2007 (Mailbox Role) * continuous replication (CR)

  3. 3. Exchange 2010 (Mailbox Role) * Continuous Replication (( Block mode(SP1) VS File mode(RTM))) * Data Availability Group(DAG) * Database Mobility * Incremental Deployment * lagged Mailbox database copy * Mailbox database Copy * Mailbox Resiliency & Site Resiliency * Shadow Redundancy (On Transport Roles) * Switchover & Failover * DB Size Limit to 2TB

  4. Other changes related to Exchange 2010 HA: * Transport Dumpster keep MSG until replicate to all DAG nodes * Transport Dumpster on Mailbox * Online Move Mailbox * Shadow Redundancy * Third Party Replication API *Active Manager - runs on all DAG & manage switchover or failover - Primary Active Manager (PAM) manage switchover or failover and Best Copy Selection - Secondary Active Manager (SAM) provide information to cas & hub

  5. Exchange 2010 Clustering Quorum Models: * Even Nodes -> File share Majority * Odd Nodes -> Node Majority

  6. DAG Cluster For two nodes • Configure NICs on mailbox servers • Configure Firewall • Setup exchange trusted subsystem group • Install Failover Cluster • Restart servers • Create Witness Folder • Create DAG • Configure DAG IP Address • Add Servers to DAG • Create DB on DAG Members

  7. Configuring CAS HA on two nodes • Install NLB On server • Configure DNS • Configure NLB & Add one node • 65005-65535 UDP&TCP • 80 TCP – 443 TCP – 135 TCP • Add another node • new-clientaccessarray -name "" -FQDN <NLB CAS Name> -Site • set-mailboxdatabase -identity "" –rpcclientaccessserver • Restart CAS Server

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