On the network, an FCI appears to be a single instance of SQL Server running on a single computer. But the FCI provides failover from one WSFC node to another if the current node becomes unavailable.The rest of the article focuses on the differences for failover cluster instances when ...
Applies to: SQL Server on Azure VMOn Azure Virtual Machines, the distributed network name (DNN) routes traffic to the appropriate clustered resource. It provides an easier way to connect to the SQL Server failover cluster instance (FCI) than the virtual network na...
In this episode of Data Exposed: MVP Edition, Javier Villegas will describe the concept of SQL Server Failover Cluster Instances (FCI) covering how we can use them for High Availability purposes using Azure Virtual Machines and the different Azure Storag
Learn how we use SQL Server Failover Cluster Instances in Azure VM and more!
This article teaches you to migrate your Always On failover cluster instance (FCI) to SQL Server on Azure VMs using the Azure Migrate: Server Migration tool. Using the migration tool, you can migrate each node in the failover cluster instance to an Azure VM hosti...
Install SQL Server Failover Cluster Instance Install a clustered MSDTC Create an Internal Azure Load Balancer Needs to be a Standard Load Balancer for MSDTC (VM IPs and Load Balancers must match SKUs) Front end for SQL and one for the MSDTC Health probe for SQL an...
You may need to open the Failover Cluster GUI on SQL2 in order to connect. Once you are able to connect to the cluster you will see that the cluster grabbed the same IP address as one of the cluster nodes. This of course causes ...
Deploy a Cloud Witness for a Failover Cluster Overview of Always On Availability Groups (SQL Server) 新建了一台虚拟机,配置和前面的LuoYongSQL1几乎一样,这两个虚拟机在同一个虚拟网络,同一个可用性集中。 也添加了一个磁盘: 然后我和第一台SQL Server一样安装了数据库,在安装的时候也添加了luoyong\cr...
Import-Module FailoverClusters Get-ClusterResource $IPResourceName | Set-ClusterParameter -Multiple @{"Address"="$ILBIP";"ProbePort"=$ProbePort;"SubnetMask"="255.255.255.255";"Network"="$ClusterNetworkName";"EnableDhcp"=0} 启用可用性组 接下来,启用“Always On 可用性组”功能。 在新 SQL S...
SQL-3 is in a different Azure region. It's added to the Windows Server failover cluster and can host an availability group replica.The Azure region for SQL-3 has a new Azure load balancer. In this architecture, the replica in the remote region is normally configured with asynchronous ...