Build high availability into your BCDR strategy

Virtual machines (VMs) are physically separated across zones and a virtual network is created using load balancers at each site. These locations are close enough for high availability replication, so your applications stay running, despite any issues at the physical locations.

在您的 BCDR 策略中加入高可用性將虛擬機器 (VM) 的實體分散在各區域間,並使用負載平衡器在每個站台建立虛擬網路。由於這些位置夠近,得以進行高可用性複寫,因此即使實體位置有任何問題,您的應用程式仍可繼續執行。1234567

Create zone-redundant Load Balancer.

Create front-end subnet.

Create DB subnet.

Create VMs in three Availability Zones.

Configure zone-redundant SQL DB.

Add VMs to the load balancer’s back-end pool.

Deploy your application on VMs for redundancy and high availability.

  1. 1 Create zone-redundant Load Balancer.
  2. 2 Create front-end subnet.
  3. 3 Create DB subnet.
  4. 4 Create VMs in three Availability Zones.
  1. 5 Configure zone-redundant SQL DB.
  2. 6 Add VMs to the load balancer’s back-end pool.
  3. 7 Deploy your application on VMs for redundancy and high availability.

Implementation guidance

Products/Description Documentation

Virtual Machines

Provision Windows and Linux virtual machines in seconds

Azure SQL Database

Managed, intelligent SQL in the cloud

Load Balancer

Deliver high availability and network performance to your applications