Exchange 2007 High Availability with sp1

Local Continuous Replication (LCR) LCR is a single-server solution that uses built-in asynchronous log shipping technology to create and maintain a copy of a storage group on a second set of disks that are connected to the same server as the production storage group. LCR provides log shipping, log replay, and a quick manual switch to a secondary copy of the data.

Local Continuous Replication (LCR) LCR is a single-server solution that uses built-in asynchronous log shipping technology to create and maintain a copy of a storage group on a second set of disks that are connected to the same server as the production storage group. LCR provides log shipping, log replay, and a quick manual switch to a secondary copy of the data.

本地連續複制 (LCR) LCR 是一種單伺服器解決方案，它使用内置異步日志傳送技術，在與生産存儲組所在的伺服器相連接配接的另一個磁盤集上建立并維護存儲組的副本。LCR 提供日志傳送、日志重播以及到資料的輔助副本的快速手動切換。

Cluster Continuous Replication (CCR) CCR is a clustered solution that uses built-in asynchronous log shipping technology to create and maintain a storage group copy on a second server. CCR is designed to be either a one or two datacenter solution, providing both high availability and site resilience.

群集連續複制 (CCR) CCR 是一種群集解決方案，它使用内置異步日志傳送技術，在另一個伺服器上建立并維護存儲組副本。CCR 針對一個或兩個資料中心解決方案而設計，可以提供高可用性和站點彈性。

Standby Continuous Replication (SCR) SCR is a new feature introduced in Exchange 2007 SP1. As its name implies, SCR is designed for scenarios that use or enable the use of standby recovery servers. SCR extends the existing continuous replication features and enables new data availability scenarios for Exchange 2007 Mailbox servers. SCR uses the same log shipping and replay technology used by LCR and CCR to provide added deployment options and configurations. SCR can be used to replicate data from stand-alone Mailbox servers and clustered mailbox servers.

備用連續複制 (SCR) SCR 是 Exchange 2007 SP1 中引入的新功能。顧名思義，SCR 是專門用于使用或啟用備用恢複伺服器的方案。SCR 會擴充現有連續複制的功能，并使新資料可用于 Exchange 2007 郵箱伺服器。SCR 使用與本地連續複制 (LCR) 和群集連續複制 (CCR) 相同的日志傳送和重播技術，以提供更多的部署選項和配置。SCR 可以用于從獨立的郵箱伺服器和群集郵箱伺服器複制資料。

Single Copy Clusters (SCC) SCC is a clustered solution that uses a single copy of a storage group on storage that is shared between the nodes in the cluster. SCC is very similar to clustering in previous versions of Exchange Server, with some significant changes and improvements.

單一副本群集 (SCC) SCC 是一種群集解決方案，它使用存儲器（在群集中的節點之間共享）上存儲組的單一副本。SCC 與早期版本的 Exchange Server 中的群集非常相似，但有一些顯著的更改和改進。

Exchange 2007 High Availability with sp1 - johnny tu

yotu 2007-11-17 20:28 發表評論