README.md 5.2 KB
Supported tags and respective Dockerfile links
For more information about this image and its history, please see the relevant manifest file (library/traefik). This image is updated via pull requests to the docker-library/official-images GitHub repo.
For detailed information about the virtual/transfer sizes and individual layers of each of the above supported tags, please see the traefik/tag-details.md file in the docker-library/docs GitHub repo.
Træfɪk is a modern HTTP reverse proxy and load balancer made to deploy microservices with ease. It supports several backends (Docker :whale:, Swarm :whale::whale:, Mesos/Marathon, Consul, Etcd, Zookeeper, BoltDB, Rest API, file...) to manage its configuration automatically and dynamically.
Example usage
Grab a sample configuration file and rename it to traefik.toml. Enable docker provider and web UI:
################################################################
# Web configuration backend
################################################################
[web]
address = ":8080"
################################################################
# Docker configuration backend
################################################################
[docker]
domain = "docker.local"
watch = true
Start Træfɪk:
docker run -d -p 8080:8080 -p 80:80 \
-v $PWD/traefik.toml:/etc/traefik/traefik.toml \
-v /var/run/docker.sock:/var/run/docker.sock \
traefik
Start a backend server, named test:
docker run -d --name test emilevauge/whoami
And finally, you can access to your whoami server throught Træfɪk, on the domain name {containerName}.{configuredDomain}:
curl --header 'Host: test.docker.local' 'http://localhost:80/'
Hostname: 117c5530934d
IP: 127.0.0.1
IP: ::1
IP: 172.17.0.3
IP: fe80::42:acff:fe11:3
GET / HTTP/1.1
Host: 172.17.0.3:80
User-Agent: curl/7.35.0
Accept: */*
Accept-Encoding: gzip
X-Forwarded-For: 172.17.0.1
X-Forwarded-Host: 172.17.0.3:80
X-Forwarded-Proto: http
X-Forwarded-Server: f2e05c433120
The web UI http://localhost:8080 will give you an overview of the frontends/backends and also a health dashboard.
Documentation
You can find the complete documentation here.
License
View license information for the software contained in this image.
Supported Docker versions
This image is officially supported on Docker version 1.10.3.
Support for older versions (down to 1.6) is provided on a best-effort basis.
Please see the Docker installation documentation for details on how to upgrade your Docker daemon.
User Feedback
Documentation
Documentation for this image is stored in the traefik/ directory of the docker-library/docs GitHub repo. Be sure to familiarize yourself with the repository's README.md file before attempting a pull request.
Issues
If you have any problems with or questions about this image, please contact us through a GitHub issue. If the issue is related to a CVE, please check for a cve-tracker issue on the official-images repository first.
You can also reach many of the official image maintainers via the #docker-library IRC channel on Freenode.
Contributing
You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can.
Before you start to code, we recommend discussing your plans through a GitHub issue, especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing.