Overview
This is a repackaged open source software product wherein additional charges apply for technical support with a 24-hour response time. Elixir 1.19 and Erlang/OTP 28, built on a minimal CentOS Stream 9 installation, are included in this AMI, repackaged by Easycloud. It provides a fully configured, JIT-enabled runtime stack, deliberately engineered to accelerate the delivery of highly concurrent, fault-tolerant distributed systems.
Core Features & Integrations
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CentOS Stream 9 Foundation: Provides a robust, enterprise-grade underlying OS with deep structural alignment to RHEL, ensuring high security and seamless ecosystem compatibility with AlmaLinux, Rocky Linux, and traditional CentOS deployments.
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Elixir 1.19 & Erlang/OTP 28: Elixir is a dynamic, functional language designed for building scalable and maintainable applications. Erlang is a programming language used to build massively scalable soft real-time systems with requirements on high availability. This installation is compiled from source with the latest JIT (Just-In-Time) compiler enabled for maximum execution speed.
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Phoenix Installer 1.8.3: A pre-installed application generator for the Phoenix web framework, enabling you to bootstrap productive, highly scalable, and concurrent web applications instantly.
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OpenSSL 3.5.0: Pre-linked modern cryptographic library to ensure secure communications and robust TLS support for real-time applications.
Key Benefits
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Use Case: Together, Elixir 1.19, Erlang/OTP 28, and the Phoenix framework provide a complete, out-of-the-box environment for building highly concurrent, fault-tolerant distributed systems. They are primarily used for real-time web applications (like chat and WebSockets), scalable APIs, and robust messaging architectures.
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Key Benefits: Guided by our core value of "Redefining open source value through performance and simplicity," this stack focuses on latency optimization and developer efficiency. By providing a pre-compiled, JIT-enabled Erlang environment and the latest Phoenix generator, it saves hours of complex source compilation and configuration, allowing engineering teams to instantly start building high-performance systems with a secure, standardized workflow.
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Expert Engineering & Support: Professionally repackaged by experienced engineers to guarantee a highly optimized and stable environment. It is backed by comprehensive documentation and fast, professional technical assistance to ensure your development runs smoothly without costly downtime.
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Bleeding Edge Performance: Unlike standard repositories that offer outdated versions, this image features the latest Erlang OTP 28.3 compiled from source. It includes significant performance improvements and the latest JIT (Just-In-Time) compiler optimizations enabled by default.
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Phoenix Framework Ready: The Phoenix 1.8.3 archive is pre-installed. You can generate a new high-performance web application or API immediately upon login.
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Modern Security: Linked against OpenSSL 3.5.0 to ensure your application supports the latest cryptographic standards and TLS protocols, crucial for secure real-time WebSocket connections.
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Production Ready: Built on a hardened, minimal installation of CentOS Stream 9, updated with the latest security patches and dependencies.
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Ideal Foundation for Real-Time and Distributed Systems: By starting with a bloat-free CentOS Stream 9 base, maximum CPU and memory are dedicated entirely to the BEAM virtual machine. This makes it the perfect, conflict-free foundation for building highly concurrent, fault-tolerant systems - from real-time web apps and WebSocket APIs to streaming pipelines and distributed microservices. It integrates natively with messaging platforms (Apache Kafka, RabbitMQ, NATS, Apache Flink) and complements every major web runtime (Node.js, Go, Python, Rust, Ruby) and application framework (Django, Ruby on Rails), while serving as a robust backbone for data-intensive workflows with stream processors (Apache Spark, Apache Zookeeper), service orchestration tools (Consul, HashiCorp Vault), and modern DevOps toolchains (Docker, Kubernetes, PostgreSQL, Redis, Groovy), ensuring your Erlang/Elixir infrastructure scales without limits.
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Production Ready & Expert Support: Secured with the latest OS patches. It delivers a highly stable environment, fully supported by comprehensive documentation and fast technical assistance (guaranteed 24-hour response time) to ensure your infrastructure runs smoothly without costly downtime.
Highlights
- Elixir 1.19 and Erlang/OTP 28: Best-practice deployment.
- CentOS Stream 9 (Minimal Installation), updated to the latest version.
- Expert Support: Backed by comprehensive documentation and fast, professional technical assistance.
Details
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Pricing
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Dimension | Cost/hour |
|---|---|
t3.medium Recommended | $0.04 |
t2.micro | $0.04 |
t3.micro | $0.04 |
r5dn.2xlarge | $0.18 |
r6id.24xlarge | $0.68 |
m7i-flex.8xlarge | $0.68 |
r6a.xlarge | $0.18 |
m8a.metal-24xl | $0.68 |
r5a.12xlarge | $0.68 |
gr6.4xlarge | $0.28 |
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No refunds. Cancel anytime.
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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
Latest Updates
Additional details
Usage instructions
Connection Methods:
Ssh to the 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:
Install Information
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Operating System: CentOS Stream 9
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Elixir Version: 1.19 (Optimized for OTP 28)
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Erlang Version: OTP 28
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Phoenix Installer: 1.8.3
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Erlang Install Directory: /usr/local/erlang
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Elixir Install Directory: /usr/local/elixir
Usage Instructions
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Start Interactive Shell: Type 'erl' to enter the interactive Erlang mode.
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Generate a Phoenix App: The Phoenix generator is pre-installed. You can test it by creating a project: sudo mix phx.new test_app
Firewall Configuration
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SSH (Port 22): Required for initial system access.
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Security Recommendation: For production environments, strictly limit SSH access to trusted IP addresses only via AWS Security Groups.
Resources
Vendor resources
Support
Vendor support
Should you encounter any issues while using the system, please do not hesitate to contact us via email at: support@easyclouds.io ,Thank you!
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.