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What is active active clustering SQL Server?
In SQL Server, Active/Active clustering simply. means having two separate instances running in the cluster—one (or more) per machine. So, Active/Active clustering refers to a two-node cluster, with each node running SQL Server instances but each with a different set of databases.
What is AWS Auto Scaling group?
AWS Auto Scaling lets you build scaling plans that automate how groups of different resources respond to changes in demand. You can optimize availability, costs, or a balance of both. AWS Auto Scaling automatically creates all of the scaling policies and sets targets for you based on your preference.
How does SQL Server always on work on AWS?
The Quick Start uses AWS Systems Manager Automation, AWS CloudFormation, and Windows PowerShell Desired State Configuration (DSC) to deploy a multi-node SQL Always On availability group. SQL Server Always On uses Windows Server Failover Clustering (WSFC) to increase application availability.
How do I create an always on cluster in AWS?
1. Open the Amazon EC2 console, and then choose the AWS Region that will host your Always On cluster. 2. Choose Instances from the navigation pane, and then select your EC2 cluster instance. 3. Choose the Networking tab. 4. Under Network interfaces, choose the Interface ID elastic network interface.
How to create SQL Server always on availability cluster?
1. Open the Amazon EC2 console, and then choose the AWS Region that will host your Always On cluster. 2. Choose Instances from the navigation pane, and then select your EC2 cluster instance. 3. On the Description tab, choose eth0. 4. Choose the Interface ID elastic network interface.
Can you use SQL Server FCI quick start on AWS?
On AWS, you can use the SQL Server FCI Quick Start to cover both high availability and disaster recovery requirements. Since FCIs require shared storage, traditionally they had to be deployed within a single data center. On AWS, the shared storage can span multiple Availability Zones, enabling WSFC clusters to span multiple Availability Zones.