Overview
This is a repackaged open source software product wherein additional charges apply for technical support with a 24-hour response time. Langflow, built on a minimal Ubuntu 22.04 LTS installation, is included in this AMI, repackaged by Easycloud. It provides a fully configured, HTTPS-secured Langflow environment, deliberately engineered to accelerate LLM application development without deep coding expertise.
Core Features & Integrations
- Ubuntu 22.04 LTS Minimal: A renowned Linux distribution celebrated for its exceptional stability, vast software repository, and strict adherence to open-source principles. As the world's most widely deployed cloud Linux OS and the direct downstream of Debian, it provides unparalleled ecosystem compatibility while delivering a clean, bloat-free, and secure enterprise-grade core.
Key Benefits
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Enhanced Security (HTTPS): Unlike the default installation, this image is pre-configured with Nginx and SSL to ensure all traffic is encrypted.
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Timely Updates: We provide immediate updates and security patches to minimize vulnerabilities and ensure the system remains secure and up-to-date.
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Visual Workflow: A drag-and-drop environment to manage prompts and chain together various LLMs and tools easily.
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Production Ready: Based on a minimal, hardened installation of Ubuntu 22.04, updated to the latest version with dependencies pre-installed (Torch CPU, EasyOCR).
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The Optimal AI Workflow and LLM Orchestration Foundation: By starting with a bloat-free Ubuntu 22.04 LTS base, every resource is dedicated entirely to the Langflow engine and its integration stack. This makes it the perfect, conflict-free foundation for visual LLM application development - serving teams building production RAG pipelines, AI agents, and multi-model workflows powered by leading frameworks (PyTorch, TensorFlow, CUDA, Hugging Face). It integrates natively with the full open-source AI ecosystem including vector databases (Milvus, Chroma), model serving frontends (Ollama, Open WebUI), and complementary LLM platforms (Flowise, Dify, RAGFlow, LibreChat), while running seamlessly alongside Python data science stacks, workflow automation tools (n8n), ML lifecycle platforms (MLflow), and production-grade backends (FastAPI, PostgreSQL, Redis, Docker, Kubernetes), ensuring your AI 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
- Langflow: Best-practice deployment.
- Ubuntu 22.04 LTS (Minimal Installation), updated to the latest version.
- Expert Support: Backed by comprehensive documentation and fast, professional technical assistance.
Details
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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
Update to the latest version
Additional details
Usage instructions
System Requirements: Recommended to run on instances with 2 Cores and 8GB RAM or higher. Running on lower specifications may cause abnormal crashes.
Connection Methods:
Access the instance via SSH using the 'ubuntu' user. Use 'sudo' to run commands requiring root privileges. To switch to the root user, use 'sudo su - root'.
Install Information:
OS: Ubuntu 22.04 LTS
Langflow version: 1.6.9
Langflow Install Directory: /usr/local/langflow
Langflow Service Management:
To start langflow Service: sudo systemctl start langflow
To stop langflow Service: sudo systemctl stop langflow
To status langflow Service: sudo systemctl status langflow
Accessing Langflow:
Visit 'https://YOUR_IP' to start using langflow. Note: The service may take a few minutes to start on the first boot. If the page fails to load or shows a 502 Bad Gateway error, please wait patiently.
Web username and password:
View via the command: 'sudo cat /usr/local/langflow/readme'
How to change administrator password:
After logging into the web interface: Click Profile Icon (Top Right) ---> Select Admin Page ---> Click the Pencil Icon (Edit) on the far right of the administrator row ---> Enter New Password and click Save
Firewall Configuration:
Please allow SSH port 22 and Langflow port 443. For security, it is recommended to limit access to trusted IPs only.
Documentation:
For a detailed installation and management guide, please visit: https://www.easyclouds.io/docs/langflow-guide
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
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