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@dduportal
dduportal / docker-compose.yml
Created Apr 16, 2019
Traefik Path examples
View docker-compose.yml
version: '2.4'
services:
lb:
image: traefik:1.7.10
command:
- "--docker.domain=localhost"
- "--api"
ports:
- "80:80"
@dduportal
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
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: https://docs.Traefik.io/v1.7/basics/#concepts.


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

View helm-rbac-config.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
name: tiller
namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: tiller
@dduportal
dduportal / README.md
Last active Dec 13, 2018
Kubernetes on Raspberry Pis
View README.md

Kubernetes 1.13 on Raspberry Pis

This tutoriel is HEAVILY inspired by https://gist.github.com/alexellis/fdbc90de7691a1b9edb545c17da2d975, but adapted (docker/kubernetes versions + custom scripts + a hacky "background script" to tune the timeout of Kubeadm)

Requirements

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

Keybase proof

I hereby claim:

  • I am dduportal on github.
  • I am dduportal (https://keybase.io/dduportal) on keybase.
  • I have a public key ASDpfUh-lG88MGJvbsk6tpikZ_po_EoR9oEyugcWYgq3CQo

To claim this, I am signing this object:

@dduportal
dduportal / start-pi-lab-net.sh
Last active Nov 29, 2018
Pi3: Sharing WiFi connexion to a bridge (eth + wifi)
View start-pi-lab-net.sh
#!/bin/bash
set -e
set -u
set -x
WIFI_INTERFACE=wlan0
VIRT_WIFI_INTERFACE=wlan1
BRIDGE_INTERFACE=br0
ETH_INTERFACE=eth0
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