135 lines
3.5 KiB
Markdown
135 lines
3.5 KiB
Markdown
%%LOGO%%
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[Traefik](https://traefik.io) is a modern HTTP reverse proxy and ingress controller that makes deploying microservices easy.
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Traefik integrates with your existing infrastructure components ([Kubernetes](https://kubernetes.io), [Docker](https://www.docker.com/), [Swarm](https://docs.docker.com/engine/swarm/), [Consul](https://www.consul.io/), [Nomad](https://www.nomadproject.io/), [etcd](https://coreos.com/etcd/), [Amazon ECS](https://aws.amazon.com/ecs), ...) and configures itself automatically and dynamically.
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Pointing Traefik at your orchestrator should be the *only* configuration step you need.
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## Traefik v3 - Example usage
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Enable `docker` provider and dashboard UI:
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```yml
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## traefik.yml
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# Docker configuration backend
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providers:
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docker:
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defaultRule: "Host(`{{ trimPrefix `/` .Name }}.docker.localhost`)"
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# API and dashboard configuration
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api:
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insecure: true
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```
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Start Traefik v3:
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```sh
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docker run -d -p 8080:8080 -p 80:80 \
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-v $PWD/traefik.yml:/etc/traefik/traefik.yml \
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-v /var/run/docker.sock:/var/run/docker.sock \
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%%IMAGE%%:v3
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```
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Start a backend server using the `traefik/whoami` image:
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```sh
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docker run -d --name test traefik/whoami
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```
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Access the whoami service through Traefik via the defined rule `test.docker.localhost`:
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```console
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$ curl test.docker.localhost
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Hostname: 0693100b16de
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IP: 127.0.0.1
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IP: ::1
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IP: 192.168.215.4
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RemoteAddr: 192.168.215.3:57618
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GET / HTTP/1.1
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Host: test.docker.localhost
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User-Agent: curl/8.7.1
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Accept: */*
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Accept-Encoding: gzip
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X-Forwarded-For: 192.168.215.1
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X-Forwarded-Host: test.docker.localhost
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X-Forwarded-Port: 80
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X-Forwarded-Proto: http
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X-Forwarded-Server: 8a37fd4f35fb
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X-Real-Ip: 192.168.215.1
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```
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Access the Traefik Dashboard:
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Open your web browser and navigate to `http://localhost:8080` to access the Traefik dashboard. This will provide an overview of routers, services, and middlewares.
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## Traefik v2 - Example usage
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Enable `docker` provider and dashboard UI:
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```yml
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## traefik.yml
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# Docker configuration backend
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providers:
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docker:
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defaultRule: "Host(`{{ trimPrefix `/` .Name }}.docker.localhost`)"
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# API and dashboard configuration
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api:
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insecure: true
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```
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Start Traefik v2:
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```sh
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docker run -d -p 8080:8080 -p 80:80 \
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-v $PWD/traefik.yml:/etc/traefik/traefik.yml \
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-v /var/run/docker.sock:/var/run/docker.sock \
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%%IMAGE%%:v2.11
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```
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Start a backend server using the `traefik/whoami` image:
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```sh
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docker run -d --name test traefik/whoami
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```
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Access the whoami service through Traefik via the defined rule `test.docker.localhost`:
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```console
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$ curl test.docker.localhost
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Hostname: 390a880bdfab
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IP: 127.0.0.1
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IP: 172.17.0.3
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GET / HTTP/1.1
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Host: test.docker.localhost
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User-Agent: curl/7.65.3
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Accept: */*
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Accept-Encoding: gzip
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X-Forwarded-For: 172.17.0.1
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X-Forwarded-Host: test.docker.localhost
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X-Forwarded-Port: 80
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X-Forwarded-Proto: http
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X-Forwarded-Server: 7e073cb54211
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X-Real-Ip: 172.17.0.1
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```
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Access the Traefik Dashboard:
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Open your web browser and navigate to `http://localhost:8080` to access the Traefik dashboard. This will provide an overview of routers, services, and middlewares.
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## Documentation
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You can find the complete documentation:
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- for [v3.x](https://doc.traefik.io/traefik/)
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- for [v2.11](https://doc.traefik.io/traefik/v2.11)
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A community support is available at [https://community.traefik.io](https://community.traefik.io)
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