Klaus dieechtenilente

Enable kernel extension

modprobe nbd max_part=8

Mount qcow2-Image

qemu-nbd --connect=/dev/nbd0 /var/lib/image.qcow2

or if the image is read-onlyy (e.g. from a snapshot)

check_modbus on a CentOS Linux

PiHole Configuration

vim /etc/dnsmasq.d/00-custom-local-network-awareness.conf

# Used to resolve hostnames AND fqdns if only one is added as local dns record in PiHole

Sources

Set arc cache max limit (/etc/modprobe.d/zfs.conf) and reboot

# Max 8 GB Cache
options zfs zfs_arc_max=8589934592

Activate compression and deduplication

	version: '3.7'
	services:
	icingaweb2:
	container_name: icingaweb2
	image: icinga/icingaweb2:latest
	restart: unless-stopped
	environment:
	- icingaweb.enabledModules=monitoring,graphite,grafana
	- icingaweb.passwords.icingaweb2.icingaadmin="xxx"
	- icingaweb.authentication.icingaweb2.backend="db"

	# Amazon Android App
	msh.amazon.co.uk
	aax-eu.amazon.de
	fls-eu.amazon.de
	arcus-uswest.amazon.com
	app-measurement.com

	# DB Navigator App
	siteintercept.qualtrics.com
	st.bahn.de

	#!/bin/bash

	#Parameters
	# https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
	POSITIONAL_ARGS=()

	while [[ $# -gt 0 ]]; do
	case $1 in
	-m\|--command)
	command="$2"

	" #Disable mouse click input
	set mouse=c

	" Disable compatibility with vi which can cause unexpected issues.
	set nocompatible

	" Enable type file detection. Vim will be able to try to detect the type of file in use.
	filetype on

	" Enable plugins and load plugin for the detected file type.

	http://blog.e-shell.org/269




	vgscan -v --mknodes
	vgchange -a y
	xfs_repair /dev/mapper/centos-root

	optional: mount to replay xfs logs