Multiple domains for the same container with Traefik

This example shows how you can configure several domains to access the same docker container by using Traefik. In this example I want to connect the domains whoami.example.com and whoami.traefik-examples.tk to the same docker container. All necessary files are available on GitHub. Requirements Two domain names that both point to the Traefik instance (in this example I use example.com and traefik-examples.tk) For both domains the SSL certificate is generated by Let’s Encrypt Traefik is already working (see basic example) Steps Aggiungere o modificare il docker-compose dei container interessati whoami: image: containous/whoami container_name: whoami labels: - 'traefik. Continue reading

Free domain for home projects

Warning There are problems with the Freenom registry, which no longer has the concession for .ga domains and may lose others as well. See also article Imagine when you type your domain name into the browser and your smart home system (Home Assistant) appears, or your site hosted on your Raspberry Pi at home. But how cool is that? Often, however, one has to make do with somewhat alternative solutions because one’s home IP address is not fixed. Continue reading

Uptime Kuma e ping su traefik

Intro Quando la propria rete casalinga inizia a crescere è comodo controllare i vari servizi/test attivi sulla rete. Uptime Kuma permette di avere un container Docker all-inclusive che permette di sorvegliare con vari metodi (ping, http(s), DNS) un sistema e di inviare notifiche in caso di problemi. Scopo installare Uptime Kuma in docker aggiungere la configurazione di traefik verificare che traefik funzioni correttamente Requisiti I passaggi seguenti richiedono il funzionamento su un host di docker, docker-compose e trafik con https. Continue reading

Install Guacamole on Docker with Traefik and 2FA

Note I finally found how to get Wake on LAN working from Guacamole in docker, check out this guide. Note If you want to install Guacamole with postgres database check out this guide. Remotely accessing an SSH terminal or graphics session with VNC/RDP can be very useful. Particularly if you have a lot of devices and if you regularly change your workstation. Guacamole is one of the open source solutions on the market. Continue reading

Esempio mutual TLS con Traefik

Many configuration guides for SSH server suggest eliminating the login with a username/password and replace it with a key. More and more I use this solution in my small home environment. A day on Twitter I have seen this tweet and I have made some tests with mutual TLS (or mTLS). 🇫🇷 Community Contribution 👉 Sécuriser #Traefik avec du mTLS by Romain Boulanger https://t.co/TofOPAYVYC — Traefik Labs (@traefik) March 26, 2021 I find mTLS really helpful when you cannot use a VPN, for example on an enterprise pc or due to some firewall restriction. Continue reading

SSO and 2FA for Traefik and Docker containers

Note I used Authelia for a while, but I had the problem with some services. I suggest you use client certificates (mTLS) instead and follow this guide. In my last vacation day’s just before the car trip to go back home. I have read this tweet about traefik. Google OAuth with Traefik - Secure SSO for Docker Serviceshttps://t.co/QjGA6b7Tn3 pic.twitter.com/ussXNNBzko — Smart Home Beginner (@anandslab) June 3, 2020 The guide describes the use of OAuth for securing Docker containers. Continue reading

Traefik 2.x examples

TLTR On GitHub you can find a repository with some examples of traefik (version 2.x) configuration. You find the docker-compose and the guide on how to use this. Feel free to report the issue if something is not working. Intro I have no trouble saying that I am a bad developer (no problem is not my work). In my home network, I play with some systems. For 2-3 years I experiment with docker and my container number it’s growing every month. Continue reading