1. 官方介绍
OpenFaaS (Functions as a Service) is a framework for building serverless functions with Docker which has first class support for metrics. Any process can be packaged as a function enabling you to consume a range of web events without repetitive boiler-plate coding.
Highlights
- Ease of use through UI portal and one-click install
 
- Write functions in any language for Linux or Windows and package in Docker/OCI image format
 
- Portable - runs on existing hardware or public/private cloud - Kubernetes and Docker Swarm native
 
- CLI available with YAML format for templating and defining functions
 
- Auto-scales as demand increases
 
2. 与Oracle 开源fn project 比较
- ui 比较方便,目前fn  还比较简单
 
- 有Function Watchdog 提供http  服务  
 
- API gateway 以及 UI Portal
 
- 多语言支持方便还不错,这个好像fn 支持的会多点,同时sdk 提供的还比较好
 
- 文档方面 fn  会比较详细,按照文档可以快速入门
 
- fn 的 cli  功能比较方便
 
 
 
 
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