故障转移组设置 [英] Failover Groups setup

问题描述

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我们在美国东部2和美国中部有3台AzureSQL服务器.我们最初打算将美国中部地区用作灾难恢复站点，但事实证明，在发生故障转移时，此操作将不起作用，因为AzureSQL不允许针对服务器中的服务器进行故障转移设置 同一地区.

We have 3 AzureSQL servers two in East US2 and one Central US. We initially intended to use our Central US as our DR site but it turns out this will not work in the event of a failover since AzureSQL will not allow the failover setup against a server in the same region.

其他人遵循的最佳实践是什么?

What is the best practice that others are following?

grajee

推荐答案

Grajee，

Hi Grajee,

能否请您查看以下文档. Azure SQL数据库有两种冗余类型:

Can you please review the following documentation. There are a couple type of redundancy for Azure SQL Database:

概述:有效的地理复制和自动故障转移组

"

有业务连续性，然后有灾难恢复:

There is business continuity and then there is disaster recovery:

Azure SQL数据库的业务连续性概述

高可用性和Azure SQL数据库

因此，可以在同一区域中部署业务连续性解决方案，但是在区域数据中心脱机的情况下，它不会提供地理冗余.

So, it is possible to have a business continuity solution deployed in the same region but it is not going to provide geo-redundancy, in the case that regional data center goes off-line.

因此，在一个特定的数据中心中，您可以拥有读写或只读副本.

So, in one specific data center you could have a read-write or read-only replica.

如果您还有其他疑问，请告诉我们.

Please let us know if you have any additional question.

此致

迈克

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