justthefracts connectthefuture

Bridged Networking on Wireless Interface with KVM and more...

So I needed to upgrade my home "web hosting" server from a Raspberry Pi 3b to something more flexible where I could even simulate a Raspberry Pi 3b given power. The new server hardware is now an Intel NUC i7 16GB / 250Gb SSD NVME. 😁

I order to accomplish this task I had to find a way to bridge the wireless interface which is the faster one on my actual home network setup.

I've also tried to mix the functionnality from another Rapsberry Pi (3b+ this time) who's acting as WLAN to LAN bridge. More details on this setup. But this was finally a bad idea and I was not able to make it work along the virtual network bridge created by libvirt or manually created... (I will explain why later)

The main difficulty was to use the DMZ IP address given by the router and route the traffic to the guest VM's.

	#!/bin/bash
	#
	# This script will stop all Unraid VMs and rsync the specified src directories to
	# the specified dst directory. All src directories will be base64 encoded with
	# hostname and directory path to eliminate potential naming collisions and
	# the need for character escapes. This will complicate restoration of
	# backup data. The following illustrates what will be written and how to decode
	# the base64 string.
	#
	# # echo $SRC

	- alias: lower mountian room shades in the morning
	id: lowermountainroomshadesinthemorning
	trigger:
	- platform: numeric_state
	entity_id: sun.sun
	value_template: "{{ state.attributes.elevation }}"
	above: 8.0
	# - platform: time
	# at: "21:00:00"
	# the shades have to NOT be closed, in order for the "close" automation to run

	# Download official ubuntu 18.04 base image
	FROM ubuntu:18.04

	# Update software repository
	RUN sed -i 's/# \(.*multiverse$\)/\1/g' /etc/apt/sources.list && apt-get update && apt-get -y upgrade

	# Install LXDE and super minimal deps
	RUN DEBIAN_FRONTEND=noninteractive apt-get install -y lxde-core lxterminal libfontconfig1 mesa-common-dev \
	libglu1-mesa-dev libasan4 libubsan0 gdb nano libxcb-xkb-dev libxkbcommon-*

	## this part is the ESPhome Yaml file ##
	esphome:
	name: window_control_linear
	platform: ESP8266
	board: d1_mini

	wifi:
	ssid: !secret wifi
	password: !secret wifi_pw

	#!/usr/bin/env python3

	# Convert hackaday posts to markdown with images stored nearby
	#
	# This needs the following modules to run:
	#
	# - https://github.com/matthewwithanm/python-markdownify
	# - https://2.python-requests.org/en/master/
	# - https://www.crummy.com/software/BeautifulSoup/

	esphome:
	name: garage
	platform: ESP8266
	board: esp01_1m

	wifi:
	ssid: !secret wifi
	password: !secret wifi_pw

	# Enable logging


	sudo pg_createcluster -p 5433 --start 11 CLUSTER

	vagrant@n6:~$ sudo pg_lsclusters
	Ver Cluster Port Status Owner Data directory Log file
	11 CLUSTER 5433 online postgres /var/lib/postgresql/11/CLUSTER /var/log/postgresql/postgresql-11-CLUSTER.log
	11 main 5432 online postgres /var/lib/postgresql/11/main log/postgresql-%Y-%m-%d_%H%M%S.log


	sudo vi /etc/postgresql/11/CLUSTER/pg_hba.conf

	#!/bin/bash
	#
	# Version 1.4
	# Latest version of this script: https://gist.github.com/ljm42/a49268b325df3a2e78d5bafec10b5be7
	#
	# This script will automatically mount any 9p mount tags that exist
	# Designed to be run on Unraid through the User Scripts plugin
	#
	# 9p docs:
	# https://wiki.qemu.org/Documentation/9psetup

	from prefect import task, Flow


	@task
	def create_list():
	return [1, 1, 2, 3]

	@task
	def add_one(x):
	return x + 1

justthefracts connectthefuture

Bridged Networking on Wireless Interface with KVM and more...

Server / Desktop