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dduportal / docker-compose.yml
Created Apr 16, 2019
Traefik Path examples
View docker-compose.yml
version: '2.4'
image: traefik:1.7.10
- "--docker.domain=localhost"
- "--api"
- "80:80"
dduportal / Q & A.adoc
Last active Apr 1, 2019
Q & A Online Meetup: Back to Traefik 2.0 - Gigawatts of Routing Power
View Q & A.adoc
dduportal / Q&A.adoc
Last active Feb 27, 2019
Q&A of Traefik Online Meetup #1: Keep the Routing Simple
View Q&A.adoc

Q&A of Traefik Online Meetup #1: Keep the Routing Simple

Question: Doesn’t the web container need to use dynamic ports, and not port 80?

Answer: A container doesn’t need to publish/forward to any port on the outside. It listens on a port, for example, port 80, from its own private IP address, inside the Docker private network. The value of Traefik is to route requests from the outside on a chosen port, for example, port 80 or 443, of the public address, to the private IP address of the web server. Traefik watches for Docker’s API to get this private IP, and for any change of this private IP (e.g. on a container reboot). Also, you can have as many containers as you want, listening on their own port 80 without any conflict: useful for blue/green deployments, for example. You can find more information here:

Question: Could you create the Jenkins link also with a, and no other option (i.e. no tweak on Jenkins, no

View helm-rbac-config.yaml
apiVersion: v1
kind: ServiceAccount
name: tiller
namespace: kube-system
kind: ClusterRoleBinding
name: tiller
dduportal /
Last active Dec 13, 2018
Kubernetes on Raspberry Pis

Kubernetes 1.13 on Raspberry Pis

This tutoriel is HEAVILY inspired by, but adapted (docker/kubernetes versions + custom scripts + a hacky "background script" to tune the timeout of Kubeadm)


  • Hypriot 1.9.x (1.10 not tested yet because rc)
  • Kernel >= 4.14.54
  • Raspberry Pis

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dduportal /
Last active Nov 29, 2018
Pi3: Sharing WiFi connexion to a bridge (eth + wifi)
set -e
set -u
set -x
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