Sold by: ProComputers
Deployed on AWS
AWS Free Tier
This CentOS 9 Minimal image has charges associated with it for security hardening and optimization provided by ProComputers. CentOS Stream 9 Minimal delivers a continuously evolving, developer-focused Linux platform aligned with the upstream development flow of enterprise Red Hat ecosystems and optimized for AWS EC2 environments. Delivered as a minimal system image, it contains only essential components required to establish a controlled operating system baseline while allowing engineers to assemble tailored runtime stacks for modern cloud workloads. The CentOS9 Minimal AMI supports automated provisioning through cloud-init, integrates directly with official CentOS 9 repositories, and enables streamlined lifecycle management for scalable deployments. With ENA networking enabled, SELinux enforcing by default, and compatibility with RHEL-aligned tooling, this CentOS 9 Stream platform provides a disciplined foundation for development pipelines and testing infrastructures.
Overview
This CentOS 9 Minimal image is a repackaged open source software product wherein additional charges apply for security hardening, optimization, and cloud-ready configuration provided by ProComputers.
Login using ec2-user and SSH public key authentication.
CentOS 9 Minimal on AWS EC2
CentOS 9 Minimal is a modern Linux distribution that operates as the continuously delivered upstream development platform for future Red Hat Enterprise Linux releases. Instead of representing a static downstream rebuild, CentOS Stream 9 provides a transparent view into the evolution of Red Hat Enterprise Linux by integrating updates and improvements before they appear in subsequent RHEL versions. This model allows engineers, platform teams, and developers to observe upcoming changes while validating software stacks against the technologies shaping the next generation of enterprise systems. When deployed on AWS EC2, the minimal image offers a streamlined and controlled environment where only essential packages are included, allowing organizations to construct highly customized infrastructure layers while remaining aligned with the enterprise Linux development pipeline.
Benefits of Using CentOS 9 Minimal AMI in AWS Cloud
- Forward-development visibility: Gain insight into the technologies and improvements shaping future enterprise Linux releases through the CentOS 9 Stream model.
- Lean system architecture: Minimal package composition allows teams to introduce only the software components required for their workloads.
- Enterprise ecosystem compatibility: Supports tools and workflows commonly used across RHEL-based environments.
- Automation-friendly design: Works seamlessly with provisioning frameworks such as Terraform, Ansible, CI/CD pipelines, and image factories.
- Consistent cloud deployment model: Launch identical environments across AWS regions while maintaining operational reproducibility.
Use Cases for CentOS 9 Minimal VM in AWS EC2
- Platform engineering experimentation: Evaluate upcoming enterprise Linux capabilities in development and staging environments.
- Continuous integration testing: Validate applications against evolving system libraries and kernel improvements delivered through the Stream model.
- Custom infrastructure frameworks: Build specialized internal platforms using a minimal and adaptable Linux base.
- Container infrastructure hosts: Prepare lean systems suitable for container engines and orchestration layers.
- Development pipelines aligned with future enterprise Linux releases: Ensure application compatibility with upcoming operating system technologies.
Conclusion
Get started with CentOS 9 Minimal on AWS EC2 today to build adaptable infrastructure environments that remain closely aligned with the development direction of enterprise Linux platforms. This minimal system image supports engineering teams that require flexibility, transparency into platform evolution, and a compact operating system footprint capable of supporting scalable cloud architectures. Maintained and optimized by ProComputers, this image enables organizations to design reliable infrastructure pipelines while leveraging the continuously updated technologies delivered through CentOS9. From automated build environments to development clusters and scalable application services, CentOS9 provides a practical foundation for modern cloud engineering workflows.
Frequently Asked Questions
- How do I connect after launch? Use ec2-user with SSH public key authentication. Direct root access is disabled.
- What is CentOS Stream 9 used for? It provides a continuously updated Linux environment used for development, testing, and infrastructure platforms that benefit from early access to improvements planned for future enterprise Linux releases.
- Who maintains this AMI? ProComputers builds, validates, and maintains the CentOS 9 Stream Minimal image with ongoing updates and AWS-focused enhancements.
Why Choose ProComputers
With extensive experience delivering production-ready cloud images, ProComputers provides carefully curated Linux AMIs for AWS EC2, including this CentOS Stream 9 Minimal offering. Each image is designed to be minimal, secure, regularly maintained, and optimized for enterprise-scale reliability and performance.
Red Hat and CentOS are trademarks or registered trademarks of Red Hat, Inc. or its subsidiaries in the United States and other countries. We are not affiliated with, endorsed by or sponsored by Red Hat or the CentOS Project.
Highlights
- CentOS 9 Minimal provides a forward-moving Linux platform for AWS EC2 environments where organizations require visibility into the evolution of enterprise Linux technologies. The operating system maintains a compact package set and security-conscious defaults, combining SELinux enforcement, cloud-init automation, and RHEL-aligned compatibility to create a transparent and controllable infrastructure base for modern workloads.
- This CentOS Stream 9 Minimal AMI is engineered for AWS EC2 performance with ENA networking, native instance metadata integration, and fast boot characteristics. The streamlined package footprint accelerates provisioning while supporting infrastructure automation frameworks such as Terraform, Ansible, and Packer, enabling teams to build reproducible cloud environments on a dependable CentOS9 baseline.
- CentOS 9 Stream Minimal is a continuously delivered Linux distribution curated and maintained to support organizations building next-generation infrastructure platforms. Its minimal composition reduces unnecessary components and enables engineering teams to construct hardened environments while remaining aligned with the evolving development stream that shapes future enterprise Linux releases.
Details
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Delivery method
Delivery option
64-bit (x86) Amazon Machine Image (AMI)
Latest version
Operating system
CentOs 9
Deployed on AWS
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Pricing
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time. Alternatively, you can pay upfront for a contract, which typically covers your anticipated usage for the contract duration. Any usage beyond contract will incur additional usage-based costs.
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If you are an AWS Free Tier customer with a free plan, you are eligible to subscribe to this offer. You can use free credits to cover the cost of eligible AWS infrastructure. See AWS Free Tier for more details. If you created an AWS account before July 15th, 2025, and qualify for the Legacy AWS Free Tier, Amazon EC2 charges for Micro instances are free for up to 750 hours per month. See Legacy AWS Free Tier for more details.
Dimension | Cost/hour |
|---|---|
t3.small Recommended | $0.05 |
t2.micro | $0.05 |
t3.micro | $0.05 |
c1.medium | $0.10 |
c1.xlarge | $0.20 |
c3.2xlarge | $0.40 |
c3.4xlarge | $0.80 |
c3.8xlarge | $1.60 |
c3.large | $0.10 |
c3.xlarge | $0.20 |
Vendor refund policy
The CentOS 9 Minimal (CentOS 9) VM can be terminated anytime to stop additional charges. Usage is billed by AWS on a pay-as-you-go basis, and refunds are not available once launched. To avoid further costs, stop or terminate the CentOS 9 Minimal (CentOS 9) VM and consider canceling your AMI marketplace subscription to prevent accidental restarts and extra charges.
Legal
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Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
- Repackaged on a default 8 GiB volume using the latest CentOS 9 security updates available at the release date.
- In this CentOS 9 AMI version, the primary partition and filesystem automatically extend during boot if the instance volume is bigger than the default one.
Additional details
Usage instructions
Ssh to the CentOS 9 instance public IP address and login as 'ec2-user' using the key specified at launch time. Use 'sudo su -' in order to get a root prompt. For more information please visit the links below:
- Connect to your CentOS 9 instance using an SSH client .
- Connect to your CentOS 9 instance from Windows using PuTTY .
- Transfer files to your CentOS 9 instance using SCP .
Monitor the health and proper function of the CentOS 9 virtual machine you have just launched:
- Navigate to your Amazon EC2 console and verify that you are in the correct region.
- Choose Instances from the left menu and select your CentOS 9 launched virtual machine instance.
- Select Status and alarms tab at the bottom of the page to review if your CentOS 9 virtual machine status checks passed or failed.
- For more information visit the Status checks for Amazon EC2 instances page in AWS Documentation.
Resources
Vendor resources
Support
Vendor support
For technical assistance, maintenance inquiries, or troubleshooting related to this CentOS 9 Minimal (CentOS 9) image, please visit the ProComputers Support Portal . Our team is ready to help with configuration guidance, deployment issues, or general image feedback. If you encounter any problem with this CentOS 9 Minimal (CentOS 9) AMI, please contact us immediately for prompt investigation and resolution.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Updated weekly
By ProComputers
By Supported Images
By Hanwei Software Technology
AI generated from product descriptions
Security Configuration
SELinux enforcing by default with security-conscious defaults
Network Optimization
ENA networking enabled with native instance metadata integration for AWS EC2 performance
Cloud Provisioning Support
Cloud-init automation integration with support for Terraform, Ansible, Packer, and CI/CD pipeline frameworks
Package Composition
Minimal package footprint containing only essential components required for controlled operating system baseline
Repository Integration
Direct integration with official CentOS 9 repositories and RHEL-aligned tooling compatibility
STIG Hardening Compliance
Pre-hardened image compliant with SI Core STIG standards for enhanced security posture and regulatory compliance
Advanced Security Protocols
Built-in Windows Defender and improved encryption methods for data integrity protection
Dynamic Resource Scaling
Support for dynamic scaling within AWS environment to adjust resources based on application demand
Native Japanese Language Support
Localized interface and administration capabilities optimized for Japanese-speaking enterprises
AWS Service Integration
Seamless integration with native AWS tools and services for comprehensive cloud solution deployment
Language Localization
Complete Simplified Chinese localization for Windows Server 2022 Desktop Experience with UTC+8 timezone pre-configuration
Pre-installed Development Tools
Python 3.12, Node.js LTS, Git, and VS Code included for immediate development without additional setup
System and Network Utilities
7-Zip, Notepad++, PowerShell 7, WinSCP, Wireshark, and Firefox pre-installed for system administration and network diagnostics
Advanced Security Features
Secured-core server architecture, HTTPS/TLS 1.3 support, and improved Azure hybrid integration capabilities
Graphical User Interface
Full Desktop Experience GUI environment with Windows Server 2022 based on official Amazon AMI with AWS integration
Standard contract
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