Access on-premises Microsoft SQL Server tables from Microsoft SQL Server on Amazon EC2 using linked servers

What Is This Microsoft SQL Server Template About?

The Access Microsoft SQL Server tables on EC2 integration template was developed to assist organizations like ours in building a reliable hybrid cloud setup, allowing a Microsoft SQL Server operating on an Amazon EC2 machine to work directly with data that remains in an on-site SQL Server. Using SQL Server’s linked servers option, a single server instance can easily pull and process information from another server situated in a different region or country.

The goal? Give you real time access to on-prem data while you're working in the cloud. It is a smart way to handle database migration, synchronization, reporting, or simply running cross-environment queries using Microsoft SQL Server.

Why Microsoft SQL Server Template is Worth Using

Here’s why you might want to use this and not just file it away for later:

• Avoids major rewrites or migrations: You can connect to on-prem Microsoft SQL Server data from your familiar EC2 environment without shifting everything into the unpredictable cloud.
• Great for hybrid setups: Ideal if your operations blend cloud and on-prem resources, and you genuinely rely on both working together through SQL Server.
• Security is part of the plan: The provided template comes with private subnets, well-organized security groups, and optional Bastion Hosts so you never accidentally expose sensitive systems.
• It is scalable and future-ready: As your business needs expand in the cloud, you can grow the architecture without starting from scratch.

Who Microsoft SQL Server Template Is For, and When You’d Use It

This setup is not just for big enterprises. It is great for mid-sized businesses, database admins, IT consultants, and DevOps engineers working in hybrid environments that rely on Microsoft SQL Server.

Use this when:

• You are migrating a database in phases and still need access to the original Microsoft SQL Server system.
• You are running reporting or analytics in the cloud, but the source data is on-prem.
• You have legacy systems on-prem but want to build new apps or dashboards on AWS using SQL Server.
• You’re doing test environments in the cloud without duplicating your entire database.

Basically, if your systems are split between cloud and on-prem, and Microsoft SQL Server is involved, this setup will make your life easier.

What Is Included in the Microsoft SQL Server Template

Here’s a breakdown of what the template includes and how each part plays a role:

• AWS Cloud – Your cloud environment where all EC2 instances live
• VPC (Virtual Private Cloud) – Isolates and protects your cloud resources
• Public Subnet – Hosts management tools like SSMS for database access
• Private Subnet – Where your Microsoft SQL Server instances run securely
• Internet Gateway – Enables secure internet access when required
• Route Table – Directs network traffic between subnets and the internet
• EC2 Instance with SSMS – Gives you access to manage and monitor databases
• EC2 Instances Running Microsoft SQL Server – These act as your cloud based SQL engines
• On-Premises SQL Server – Your existing database, untouched but accessible
• Linked Server Connection – The bridge that lets one SQL Server talk to another
• Hybrid Connectivity Setup – VPN or Direct Connect ensures the data flows securely
• Security Groups – Controls traffic to and from each component
• IAM Roles – Manages who can do what within AWS
• DNS Resolution – Helps your cloud environment find your on-prem SQL server
• Bastion Host (optional) – For secure access to private subnets when needed

All of this works together to create a secure, flexible, and low-latency link between cloud and on-prem Microsoft SQL Server environments.

How to Use This Microsoft SQL Server Template in Cloudairy

Here’s how to get started, even if you’re new to Cloudairy:

1. Log into Cloudairy: Open Cloudairy and sign in with your credentials.
2. Go to the Templates section: You'll find it in the main navigation.
3. Search the template library: Look for “Access On-Premises Microsoft SQL Server from EC2” using the search bar.
4. Open the template preview: You’ll see a full diagram of the architecture and components involved.
5. Click “Open in Designer”: This lets you tweak the components to suit your exact setup.
6. Customize as needed: Adjust subnets, EC2 instance sizes, VPN settings, or add more security rules.
7. Save and export for deployment: Once you're done, export the finalized architecture and deploy it in your AWS environment.
8. Set up your linked server in SQL Server: On the EC2 Microsoft SQL Server, use SSMS to configure a linked server pointing to your on-prem server with proper authentication.
9. Test and monitor: Run a few queries to confirm everything works. Use CloudWatch and SSMS for ongoing monitoring of your Microsoft SQL Server.

Summary of the Microsoft SQL Server Template

When your growing company operates in both cloud and on-premises environments, and Microsoft SQL Server plays an important role in your organization is setup, this innovative template provides a straightforward and secure method to bring everything together.

Packed with purposeful features covering security, speed, and connection reliability, this Cloudairy template enables your team to connect your on-prem Microsoft SQL Server with AWS-hosted databases using trusted SQL tools ensuring data movement stays smooth and efficient across all systems.

Whether you are migrating slowly or just need temporary cross-access, this setup will save you hours of custom configuration and keep your Microsoft SQL Server database teams happy. Explore intelligent automation by running UiPath RPA bots automatically on Amazon cloud services.