# Quick reference - **Maintained by**: [the Traefik Project](https://github.com/traefik/traefik-library-image) - **Where to get help**: [the Docker Community Slack](https://dockr.ly/comm-slack), [Server Fault](https://serverfault.com/help/on-topic), [Unix & Linux](https://unix.stackexchange.com/help/on-topic), or [Stack Overflow](https://stackoverflow.com/help/on-topic) # Supported tags and respective `Dockerfile` links - [`v3.5.0-rc2-windowsservercore-ltsc2022`, `3.5.0-rc2-windowsservercore-ltsc2022`, `chabichou-windowsservercore-ltsc2022`](https://github.com/traefik/traefik-library-image/blob/c73fc0b54ac57e7e65351bc379e87feed19763a2/v3.5/windows/servercore-ltsc2022/Dockerfile) - [`v3.5.0-rc2-nanoserver-ltsc2022`, `3.5.0-rc2-nanoserver-ltsc2022`, `chabichou-nanoserver-ltsc2022`](https://github.com/traefik/traefik-library-image/blob/c73fc0b54ac57e7e65351bc379e87feed19763a2/v3.5/windows/nanoserver-ltsc2022/Dockerfile) - [`v3.5.0-rc2`, `3.5.0-rc2`, `chabichou`](https://github.com/traefik/traefik-library-image/blob/c73fc0b54ac57e7e65351bc379e87feed19763a2/v3.5/alpine/Dockerfile) - [`v3.4.4-windowsservercore-ltsc2022`, `3.4.4-windowsservercore-ltsc2022`, `v3.4-windowsservercore-ltsc2022`, `3.4-windowsservercore-ltsc2022`, `v3-windowsservercore-ltsc2022`, `3-windowsservercore-ltsc2022`, `chaource-windowsservercore-ltsc2022`, `windowsservercore-ltsc2022`](https://github.com/traefik/traefik-library-image/blob/c1254decac92cfb9b04147f7b061ac7c23cedb13/v3.4/windows/servercore-ltsc2022/Dockerfile) - [`v3.4.4-nanoserver-ltsc2022`, `3.4.4-nanoserver-ltsc2022`, `v3.4-nanoserver-ltsc2022`, `3.4-nanoserver-ltsc2022`, `v3-nanoserver-ltsc2022`, `3-nanoserver-ltsc2022`, `chaource-nanoserver-ltsc2022`, `nanoserver-ltsc2022`](https://github.com/traefik/traefik-library-image/blob/c1254decac92cfb9b04147f7b061ac7c23cedb13/v3.4/windows/nanoserver-ltsc2022/Dockerfile) - [`v3.4.4`, `3.4.4`, `v3.4`, `3.4`, `v3`, `3`, `chaource`, `latest`](https://github.com/traefik/traefik-library-image/blob/c1254decac92cfb9b04147f7b061ac7c23cedb13/v3.4/alpine/Dockerfile) - [`v2.11.27-windowsservercore-ltsc2022`, `2.11.27-windowsservercore-ltsc2022`, `v2.11-windowsservercore-ltsc2022`, `2.11-windowsservercore-ltsc2022`, `v2-windowsservercore-ltsc2022`, `2-windowsservercore-ltsc2022`, `mimolette-windowsservercore-ltsc2022`](https://github.com/traefik/traefik-library-image/blob/ff4950e3c5622dcef67e20a7a2ba9ef8301b081f/v2.11/windows/servercore-ltsc2022/Dockerfile) - [`v2.11.27-nanoserver-ltsc2022`, `2.11.27-nanoserver-ltsc2022`, `v2.11-nanoserver-ltsc2022`, `2.11-nanoserver-ltsc2022`, `v2-nanoserver-ltsc2022`, `2-nanoserver-ltsc2022`, `mimolette-nanoserver-ltsc2022`](https://github.com/traefik/traefik-library-image/blob/ff4950e3c5622dcef67e20a7a2ba9ef8301b081f/v2.11/windows/nanoserver-ltsc2022/Dockerfile) - [`v2.11.27`, `2.11.27`, `v2.11`, `2.11`, `v2`, `2`, `mimolette`](https://github.com/traefik/traefik-library-image/blob/ff4950e3c5622dcef67e20a7a2ba9ef8301b081f/v2.11/alpine/Dockerfile) # Quick reference (cont.) - **Where to file issues**: [https://github.com/traefik/traefik-library-image/issues](https://github.com/traefik/traefik-library-image/issues?q=) - **Supported architectures**: ([more info](https://github.com/docker-library/official-images#architectures-other-than-amd64)) [`amd64`](https://hub.docker.com/r/amd64/traefik/), [`arm32v6`](https://hub.docker.com/r/arm32v6/traefik/), [`arm64v8`](https://hub.docker.com/r/arm64v8/traefik/), [`ppc64le`](https://hub.docker.com/r/ppc64le/traefik/), [`riscv64`](https://hub.docker.com/r/riscv64/traefik/), [`s390x`](https://hub.docker.com/r/s390x/traefik/), [`windows-amd64`](https://hub.docker.com/r/winamd64/traefik/) - **Published image artifact details**: [repo-info repo's `repos/traefik/` directory](https://github.com/docker-library/repo-info/blob/master/repos/traefik) ([history](https://github.com/docker-library/repo-info/commits/master/repos/traefik)) (image metadata, transfer size, etc) - **Image updates**: [official-images repo's `library/traefik` label](https://github.com/docker-library/official-images/issues?q=label%3Alibrary%2Ftraefik) [official-images repo's `library/traefik` file](https://github.com/docker-library/official-images/blob/master/library/traefik) ([history](https://github.com/docker-library/official-images/commits/master/library/traefik)) - **Source of this description**: [docs repo's `traefik/` directory](https://github.com/docker-library/docs/tree/master/traefik) ([history](https://github.com/docker-library/docs/commits/master/traefik))  [Traefik](https://traefik.io) is a modern HTTP reverse proxy and ingress controller that makes deploying microservices easy. 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. Pointing Traefik at your orchestrator should be the *only* configuration step you need. ## Traefik v3 - Example usage Enable `docker` provider and dashboard UI: ```yml ## traefik.yml # Docker configuration backend providers: docker: defaultRule: "Host(`{{ trimPrefix `/` .Name }}.docker.localhost`)" # API and dashboard configuration api: insecure: true ``` Start Traefik v3: ```sh docker run -d -p 8080:8080 -p 80:80 \ -v $PWD/traefik.yml:/etc/traefik/traefik.yml \ -v /var/run/docker.sock:/var/run/docker.sock \ traefik:v3 ``` Start a backend server using the `traefik/whoami` image: ```sh docker run -d --name test traefik/whoami ``` Access the whoami service through Traefik via the defined rule `test.docker.localhost`: ```console $ curl test.docker.localhost Hostname: 0693100b16de IP: 127.0.0.1 IP: ::1 IP: 192.168.215.4 RemoteAddr: 192.168.215.3:57618 GET / HTTP/1.1 Host: test.docker.localhost User-Agent: curl/8.7.1 Accept: */* Accept-Encoding: gzip X-Forwarded-For: 192.168.215.1 X-Forwarded-Host: test.docker.localhost X-Forwarded-Port: 80 X-Forwarded-Proto: http X-Forwarded-Server: 8a37fd4f35fb X-Real-Ip: 192.168.215.1 ``` Access the Traefik Dashboard: 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.  ## Traefik v2 - Example usage Enable `docker` provider and dashboard UI: ```yml ## traefik.yml # Docker configuration backend providers: docker: defaultRule: "Host(`{{ trimPrefix `/` .Name }}.docker.localhost`)" # API and dashboard configuration api: insecure: true ``` Start Traefik v2: ```sh docker run -d -p 8080:8080 -p 80:80 \ -v $PWD/traefik.yml:/etc/traefik/traefik.yml \ -v /var/run/docker.sock:/var/run/docker.sock \ traefik:v2.11 ``` Start a backend server using the `traefik/whoami` image: ```sh docker run -d --name test traefik/whoami ``` Access the whoami service through Traefik via the defined rule `test.docker.localhost`: ```console $ curl test.docker.localhost Hostname: 390a880bdfab IP: 127.0.0.1 IP: 172.17.0.3 GET / HTTP/1.1 Host: test.docker.localhost User-Agent: curl/7.65.3 Accept: */* Accept-Encoding: gzip X-Forwarded-For: 172.17.0.1 X-Forwarded-Host: test.docker.localhost X-Forwarded-Port: 80 X-Forwarded-Proto: http X-Forwarded-Server: 7e073cb54211 X-Real-Ip: 172.17.0.1 ``` Access the Traefik Dashboard: 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.  ## Documentation You can find the complete documentation: - for [v3.x](https://doc.traefik.io/traefik/) - for [v2.11](https://doc.traefik.io/traefik/v2.11) A community support is available at [https://community.traefik.io](https://community.traefik.io) # Image Variants The `traefik` images come in many flavors, each designed for a specific use case. ## `traefik:` This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. ## `traefik:-windowsservercore` This image is based on [Windows Server Core (`microsoft/windowsservercore`)](https://hub.docker.com/r/microsoft/windowsservercore/). As such, it only works in places which that image does, such as Windows 10 Professional/Enterprise (Anniversary Edition) or Windows Server 2016. For information about how to get Docker running on Windows, please see the relevant "Quick Start" guide provided by Microsoft: - [Windows Server Quick Start](https://msdn.microsoft.com/en-us/virtualization/windowscontainers/quick_start/quick_start_windows_server) - [Windows 10 Quick Start](https://msdn.microsoft.com/en-us/virtualization/windowscontainers/quick_start/quick_start_windows_10) # License View [license information](https://github.com/traefik/traefik/blob/master/LICENSE.md) for the software contained in this image. As with all Docker images, these likely also contain other software which may be under other licenses (such as Bash, etc from the base distribution, along with any direct or indirect dependencies of the primary software being contained). Some additional license information which was able to be auto-detected might be found in [the `repo-info` repository's `traefik/` directory](https://github.com/docker-library/repo-info/tree/master/repos/traefik). As for any pre-built image usage, it is the image user's responsibility to ensure that any use of this image complies with any relevant licenses for all software contained within.