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How to Create .NET Core with Create Instance from One-Click Application in Customer Portal

Last updated on Jan 8,2026 |

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by xiangwen

Introduction:

For developers utilizing the .NET Core framework to build cross-platform applications, rapid deployment of a robust execution environment is a key capability. NovaCloud, which offers affordable, reliable, and highly secure cloud computing for everyone, facilitates the provisioning of these programming and scripting environments directly through the Customer Portal.

To streamline the deployment of this popular application framework, the Customer Portal provides the Create Instance from One-Click Application feature. This method allows for the quick launch of a Cloud Instance pre-configured with the desired software. Specifically, to deploy a .NET Core instance, users must select the Application Stack category during the creation process.

This guide offers a professional, step-by-step walkthrough detailing how to launch a Cloud Instance pre-configured with .NET Core using the One-Click Application feature in the NovaCloud Customer Portal, ensuring you can establish a powerful application stack foundation quickly and efficiently.

Prerequisites:

The user must have access to the Customer Portal.
The account balance must contain sufficient credit/points
The user must select an existing Public Key during the creation process. If you do not have any keys yet, you are required to generate or import one before proceeding.

Step-by-step Guide:

Step 1: Click NovaCloud

Locate and click on the NovaCloud section in the left-hand navigation menu to access cloud resources.

Step 2: Click Cloud Instances

Navigate to the management interface for your virtual machine resources.

Step 3: Click Launch Project

Initiate the process for deploying a new cloud resource.

Step 4: Click Create Instance from One-Click Application

Select the accelerated deployment method designed for provisioning instances pre-installed with your chosen application (database).

Step 5: Choose Category as Application Stack and Select .NET Core and Choose the Version

Ensure the Category is selected as Application Stack.
Select the specific application, .NET Core
Choose the required version you wish to deploy

Step 6: Select a Plan

Choose the appropriate resource plan (CPU, RAM, data transfer limits) for your database instance.

Important Note ⚠️: You can optionally choose a RAM Optimised plan if your needs require higher performance characteristics, which is particularly suitable for data storage applications.

Step 7: Select Your Storage and Key in Volume Size

Define the volume size for your storage.

Important Note ⚠️: The volume size must be at least 10 GB and no more than 1000 GB in size.

Step 8: Select Project to Attach, Key in Name Instance and Click Continue

Associate the instance with an existing project (if desired) and provide a unique name for your instance.

Important Note ⚠️: The instance name can only contain letters, numbers, underscores and dashes, and must be between 1 and 60 characters long.

Step 9: Select Public Key

Select the necessary Public Key from the dropdown menu for secure access to your instance.

Step 10: Configure Port of Security Group and Security Group Rules

Define which ports should be opened in the security group for .NET (e.g., specific TCP ports)
Apply predefined security rules (e.g., allowing SSH or HTTP/S traffic).

Step 11: Assign Security Groups, Select Network to Attach and Click Create

Apply specific existing security groups (if needed)
Select the network(s) to attach.

Important Note ⚠️: You can skip the assigned security group system and the system will auto assign a security group for you. Attaching a private network automatically assigns a private IP to ensure secure, private, and performant communication, and network transfers between private IP addresses are not metered.

Step 12: Scroll and Click Create

A confirmation pop-up will appear. Review the specifications, scroll to the bottom, and click Create to launch the instance.

Step 13: Click Instance

Click the “Instances” button in the confirmation pop-up to navigate to the list of Cloud Instances.

Step 14: Success

Your request to launch the instance has been queued, and the provisioning process is underway (status “Creating” or “Active”).

Conclusion:

By following the detailed steps, you have successfully deployed a pre-configured .NET Core instance using the efficient Create Instance from One-Click Application feature in the NovaCloud Customer Portal. This streamlined process involved selecting the Application Stack category and configuring resource specifications, including a volume size between 10 GB and 1000 GB.

After confirming the instance creation by clicking “Create”, your request was successfully queued, and the status of your new instance should be visible as “Creating” or “Active” on the Cloud Instances page.

Should you encounter any issues or have any questions during this procedure, our support team at IPSERVERONE is always here to assist you. Don’t hesitate to reach out to us at support@ipserverone.com for any help you need.