superseb

Retrieve kubeconfig from RKE v0.2.x or Rancher v2.2.x custom cluster controlplane node

For RKE v0.1.x and Rancher v2.0.x/v2.1.x, see https://gist.github.com/superseb/3d8de6092ebc4b1581185197583f472a

This needs to be run on a node with the controlplane role, as it rewrites the server endpoint to https://127.0.0.1:6443, you can of course manually change this if necessary.

Applicable for:

• RKE v0.2.x
• Rancher v2.2.x

mkubenka

---
- hosts: all
  
  vars:
    repo_url: ssh://git@github.com/user/repo.git
    base_dir: /var/www

    sparse_checkout:
      - folder1
  

teknoraver

Trashing the Vodafone Station

How to replace the Vodafone Station with your very own router

Vodafone forces its customers to use their modem/router, the "Vodafone Station": using any other router is impossible because authentication is being done via a custom PPPoE setup.
In the PPPoE packet there is a field named Host-Uniq which is used to separate packets from different PPPoE sessions: Vodafone requires the Station serial number to be put in this field as authentication.

Hardware setup

A Linux router with root access is needed to replace the Station with. With an xDSL connection a modem with a custom firmware like OpenWrt has to be used, most likely one based on a Lantiq SoC.
For a FTTH internet connection then every machine with at least two gigabit ethernet interface and a decent CPU will do it.

TonyFNZ

#!/bin/bash

hosted_zone_id="<your Route53 hosted zone id>"
domain_name="<your domain name>"

# Abort script on any errors
set -e

# Get new IP address
ip_address=`curl http://169.254.169.254/latest/meta-data/public-ipv4`