Kamal
Deploy web apps anywhere from bare metal to cloud VMs with zero downtime using Docker containers.
What is Kamal?
Kamal is a deployment tool that enables developers to deploy web applications anywhere from bare metal to cloud virtual machines with zero downtime. It uses Docker containers and works seamlessly across multiple servers, making it infrastructure-agnostic and suitable for various hosting environments. Originally built for Rails applications, it supports any web application that can be containerized.
Developers and DevOps engineers who need to deploy web applications across multiple servers or different infrastructure environments while maintaining zero downtime. Particularly useful for Rails developers but applicable to any Docker-containerized web application.
Kamal provides a simple, reliable deployment solution that works across any infrastructure without vendor lock-in. Its zero-downtime capability through container switching and multi-server support makes it stand out from basic deployment scripts while remaining more accessible than complex orchestration platforms.
Overview
Deploy web apps anywhere.
Use Cases
Best For
- Deploying Rails applications across multiple servers
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