Drallas

High Available Pi-hole failover cluster using Keepalived and Orbital Sync

Part of collection: Hyper-converged Homelab with Proxmox

Introduction

Keepalived is a Loadbalancer to add ‘high availability` to Linux systemen. See the Keepalived documentatie for more background information.

Drallas

Hyper-converged High Available Homelab with Proxmox

This is me documenting my journey moving my Homelab from a Qnap NAS and a Single host Proxmox server to a Hyper-converged multi-node Proxmox Cluster.

The reason to document it here is twofold:

1. Information often it scattered 'all over the place', but never 100% applicable to the setup I have.
2. To remember 'what the fuck' did I do some months ago.
3. Writing it for 'a public' forces me to think it all through again and make sure it's correct.

It's written 'first to scratch my own itch' but hopefully it benefits others too, or even better, that others improve upon my implementations. Feel free to comment or share improvements and insights!

TW1920

Install MegaCli on Proxmox or Debian

1. Install necessary tools apt-get install unzip apt-get install alien
2. Install necessary lib apt install libncurses5
3. Download wget https://docs.broadcom.com/docs-and-downloads/raid-controllers/raid-controllers-common-files/8-07-14_MegaCLI.zip
4. Unzip

cnrd

#!/usr/bin/env bash

## Configs ##
ZFSSNAPSHOTNAME="rclone"
RCLONECONFIGPATH="/root/.config/rclone/rclone.conf"
BWLIMIT="10M"
TRANSFERS=10


mountSnapshots () {

ahmetozlu

#----------------------------------------------
#--- Author         : Ahmet Ozlu
#--- Mail           : [email protected]
#--- Date           : 21st September 2017
#----------------------------------------------

import face_recognition
import cv2
import os
import create_csv

direvus

static string panel1_name = "Text panel office 1";
static string panel2_name = "Text panel office 2";
static string panel3_name = "Text panel office 3";
static string panel4_name = "Text panel office 4";
static string reactors_name = "Reactors";
static string batteries_name = "Batteries";
static string ingot_type = "VRage.Game.MyObjectBuilder_Ingot";
static string ore_type = "VRage.Game.MyObjectBuilder_Ore";

public struct ItemType {

zulhfreelancer

#! /bin/bash
#! events.sh

docker events --filter 'event=start' --filter 'event=stop' | while read
do
    echo "YO!"
done

jbohren

#!/usr/bin/env python

from __future__ import print_function

import rospy
from concurrent.futures import ThreadPoolExecutor

class AsyncServiceProxy(object):
    """Asynchronous ROS service proxy

twksos

-- Please set your vpn connection name and password here
set VPNName to "VPN name"
set VPNpassword to "VPN password"

tell application "System Events"
	tell current location of network preferences
		set VPNService to service VPNName
	end tell
	
	set isConnected to connected of current configuration of VPNService

xdamman

#!/bin/bash

# Bash script to install latest version of ffmpeg and its dependencies on Ubuntu 12.04 or 14.04
# Inspired from https://gist.github.com/faleev/3435377

# Remove any existing packages:
sudo apt-get -y remove ffmpeg x264 libav-tools libvpx-dev libx264-dev

# Get the dependencies (Ubuntu Server or headless users):
sudo apt-get update