160 lines
7.7 KiB
Markdown
160 lines
7.7 KiB
Markdown
|
|
<p align="center">
|
|
<img src="docs/content/assets/img/traefik.logo.png" alt="Traefik" title="Traefik" />
|
|
</p>
|
|
|
|
[![Build Status SemaphoreCI](https://semaphoreci.com/api/v1/containous/traefik/branches/master/shields_badge.svg)](https://semaphoreci.com/containous/traefik)
|
|
[![Docs](https://img.shields.io/badge/docs-current-brightgreen.svg)](https://doc.traefik.io/traefik)
|
|
[![Go Report Card](https://goreportcard.com/badge/traefik/traefik)](https://goreportcard.com/report/traefik/traefik)
|
|
[![](https://images.microbadger.com/badges/image/traefik.svg)](https://microbadger.com/images/traefik)
|
|
[![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/traefik/traefik/blob/master/LICENSE.md)
|
|
[![Join the community support forum at https://community.containo.us/](https://img.shields.io/badge/style-register-green.svg?style=social&label=Discourse)](https://community.containo.us/)
|
|
[![Twitter](https://img.shields.io/twitter/follow/traefik.svg?style=social)](https://twitter.com/intent/follow?screen_name=traefik)
|
|
|
|
|
|
Traefik (pronounced _traffic_) is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy.
|
|
Traefik integrates with your existing infrastructure components ([Docker](https://www.docker.com/), [Swarm mode](https://docs.docker.com/engine/swarm/), [Kubernetes](https://kubernetes.io), [Marathon](https://mesosphere.github.io/marathon/), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Rancher](https://rancher.com), [Amazon ECS](https://aws.amazon.com/ecs), ...) and configures itself automatically and dynamically.
|
|
Pointing Traefik at your orchestrator should be the _only_ configuration step you need.
|
|
|
|
---
|
|
|
|
. **[Overview](#overview)** .
|
|
**[Features](#features)** .
|
|
**[Supported backends](#supported-backends)** .
|
|
**[Quickstart](#quickstart)** .
|
|
**[Web UI](#web-ui)** .
|
|
**[Documentation](#documentation)** .
|
|
|
|
. **[Support](#support)** .
|
|
**[Release cycle](#release-cycle)** .
|
|
**[Contributing](#contributing)** .
|
|
**[Maintainers](#maintainers)** .
|
|
**[Credits](#credits)** .
|
|
|
|
---
|
|
|
|
:warning: Please be aware that the old configurations for Traefik v1.x are NOT compatible with the v2.x config as of now. If you're running v2, please ensure you are using a [v2 configuration](https://doc.traefik.io/traefik/).
|
|
|
|
## Overview
|
|
|
|
Imagine that you have deployed a bunch of microservices with the help of an orchestrator (like Swarm or Kubernetes) or a service registry (like etcd or consul).
|
|
Now you want users to access these microservices, and you need a reverse proxy.
|
|
|
|
Traditional reverse-proxies require that you configure _each_ route that will connect paths and subdomains to _each_ microservice.
|
|
In an environment where you add, remove, kill, upgrade, or scale your services _many_ times a day, the task of keeping the routes up to date becomes tedious.
|
|
|
|
**This is when Traefik can help you!**
|
|
|
|
Traefik listens to your service registry/orchestrator API and instantly generates the routes so your microservices are connected to the outside world -- without further intervention from your part.
|
|
|
|
**Run Traefik and let it do the work for you!**
|
|
_(But if you'd rather configure some of your routes manually, Traefik supports that too!)_
|
|
|
|
![Architecture](docs/content/assets/img/traefik-architecture.png)
|
|
|
|
## Features
|
|
|
|
- Continuously updates its configuration (No restarts!)
|
|
- Supports multiple load balancing algorithms
|
|
- Provides HTTPS to your microservices by leveraging [Let's Encrypt](https://letsencrypt.org) (wildcard certificates support)
|
|
- Circuit breakers, retry
|
|
- See the magic through its clean web UI
|
|
- Websocket, HTTP/2, GRPC ready
|
|
- Provides metrics (Rest, Prometheus, Datadog, Statsd, InfluxDB)
|
|
- Keeps access logs (JSON, CLF)
|
|
- Fast
|
|
- Exposes a Rest API
|
|
- Packaged as a single binary file (made with :heart: with go) and available as a [tiny](https://microbadger.com/images/traefik) [official](https://hub.docker.com/r/_/traefik/) docker image
|
|
|
|
|
|
## Supported Backends
|
|
|
|
- [Docker](https://doc.traefik.io/traefik/providers/docker/) / [Swarm mode](https://doc.traefik.io/traefik/providers/docker/)
|
|
- [Kubernetes](https://doc.traefik.io/traefik/providers/kubernetes-crd/)
|
|
- [Marathon](https://doc.traefik.io/traefik/providers/marathon/)
|
|
- [Rancher](https://doc.traefik.io/traefik/providers/rancher/) (Metadata)
|
|
- [File](https://doc.traefik.io/traefik/providers/file/)
|
|
|
|
## Quickstart
|
|
|
|
To get your hands on Traefik, you can use the [5-Minute Quickstart](https://doc.traefik.io/traefik/getting-started/quick-start/) in our documentation (you will need Docker).
|
|
|
|
## Web UI
|
|
|
|
You can access the simple HTML frontend of Traefik.
|
|
|
|
![Web UI Providers](docs/content/assets/img/webui-dashboard.png)
|
|
|
|
## Documentation
|
|
|
|
You can find the complete documentation of Traefik v2 at [https://doc.traefik.io/traefik/](https://doc.traefik.io/traefik/).
|
|
|
|
If you are using Traefik v1, you can find the complete documentation at [https://doc.traefik.io/traefik/v1.7/](https://doc.traefik.io/traefik/v1.7/).
|
|
|
|
A collection of contributions around Traefik can be found at [https://awesome.traefik.io](https://awesome.traefik.io).
|
|
|
|
## Support
|
|
|
|
To get community support, you can:
|
|
- join the Traefik community forum: [![Join the chat at https://community.containo.us/](https://img.shields.io/badge/style-register-green.svg?style=social&label=Discourse)](https://community.containo.us/)
|
|
|
|
If you need commercial support, please contact [Containo.us](https://containo.us) by mail: <mailto:support@containo.us>.
|
|
|
|
## Download
|
|
|
|
- Grab the latest binary from the [releases](https://github.com/traefik/traefik/releases) page and run it with the [sample configuration file](https://raw.githubusercontent.com/traefik/traefik/master/traefik.sample.toml):
|
|
|
|
```shell
|
|
./traefik --configFile=traefik.toml
|
|
```
|
|
|
|
- Or use the official tiny Docker image and run it with the [sample configuration file](https://raw.githubusercontent.com/traefik/traefik/master/traefik.sample.toml):
|
|
|
|
```shell
|
|
docker run -d -p 8080:8080 -p 80:80 -v $PWD/traefik.toml:/etc/traefik/traefik.toml traefik
|
|
```
|
|
|
|
- Or get the sources:
|
|
|
|
```shell
|
|
git clone https://github.com/traefik/traefik
|
|
```
|
|
|
|
## Introductory Videos
|
|
|
|
You can find high level and deep dive videos on [videos.containo.us](https://videos.containo.us).
|
|
|
|
## Maintainers
|
|
|
|
[Information about process and maintainers](docs/content/contributing/maintainers.md)
|
|
|
|
## Contributing
|
|
|
|
If you'd like to contribute to the project, refer to the [contributing documentation](CONTRIBUTING.md).
|
|
|
|
Please note that this project is released with a [Contributor Code of Conduct](CODE_OF_CONDUCT.md).
|
|
By participating in this project, you agree to abide by its terms.
|
|
|
|
## Release Cycle
|
|
|
|
- We release a new version (e.g. 1.1.0, 1.2.0, 1.3.0) every other month.
|
|
- Release Candidates are available before the release (e.g. 1.1.0-rc1, 1.1.0-rc2, 1.1.0-rc3, 1.1.0-rc4, before 1.1.0).
|
|
- Bug-fixes (e.g. 1.1.1, 1.1.2, 1.2.1, 1.2.3) are released as needed (no additional features are delivered in those versions, bug-fixes only).
|
|
|
|
Each version is supported until the next one is released (e.g. 1.1.x will be supported until 1.2.0 is out).
|
|
|
|
We use [Semantic Versioning](https://semver.org/).
|
|
|
|
## Mailing Lists
|
|
|
|
- General announcements, new releases: mail at news+subscribe@traefik.io or on [the online viewer](https://groups.google.com/a/traefik.io/forum/#!forum/news).
|
|
- Security announcements: mail at security+subscribe@traefik.io or on [the online viewer](https://groups.google.com/a/traefik.io/forum/#!forum/security).
|
|
|
|
## Credits
|
|
|
|
Kudos to [Peka](http://peka.byethost11.com/photoblog/) for his awesome work on the logo ![logo](docs/content/assets/img/traefik.icon.png).
|
|
|
|
Traefik's logo is licensed under the Creative Commons 3.0 Attributions license.
|
|
|
|
Traefik's logo was inspired by the gopher stickers made by [Takuya Ueda](https://twitter.com/tenntenn).
|
|
The original Go gopher was designed by [Renee French](https://reneefrench.blogspot.com/).
|