FlorianHeigl

---
version: '3'
services:
   checkmk:
     image: checkmk/check-mk-raw:2.0.0-latest
     ports:
       - "162:162/udp"
       - "514:514/udp"
       - "514:514/tcp"
       - "6557:6557/tcp"

FlorianHeigl

set system ntp server ntp1.ispname.net 
set interfaces ge-1/0/2 unit 0 family inet sampling input
set interfaces ge-1/0/2 unit 0 family inet sampling output
set services flow-monitoring version9 template ipv4-test ipv4-template
set forwarding-options sampling instance test-ins family inet input rate 100
set forwarding-options sampling instance test-ins family inet input run-length 19
set forwarding-options sampling instance test-ins family inet output flow-server 172.16.xx.xx port 2055
set forwarding-options sampling instance test-ins family inet output flow-server 172.16.xx.xx version9 template ipv4-test
set forwarding-options sampling instance test-ins family inet output inline-jflow source-address 192.168.x.x

FlorianHeigl

#!/usr/bin/env bash
 
# License: BSD
# Author: Florian Heigl
 
set -eu
 
# variablen ziehen falls nicht da
SITECFG=~/etc/omd/site.conf
test -r $SITECFG && bash -eun $SITECFG && source $SITECFG

FlorianHeigl

#!/bin/sh
#
# This shell script if placed in /etc/apcupsd
# will be called by /etc/apcupsd/apccontrol when apcupsd
# loses contact with the UPS (i.e. the serial connection is not responding).
# We send an email message to root to notify him.
#

HOSTNAME=`hostname`
MSG="$HOSTNAME Communications with UPS $1 lost"

FlorianHeigl

gofile.me File Sharing
checkport.synology.com Connectivity Test 82/tcp
help.synology.com Online Help (needed from NAS?)
sns.synology.com Push notification
notification.synology.com Push notification
myds.synology.com Entry added Mon, 08 Jan 2024 21:43:51 +0000
database.clamav.net Antivirus - ClamAV
myds.synology.com Antivirus - ClamAV
update.nai.com Antivirus - McAfee
docker.io Containers und C2 ID Edge

FlorianHeigl

[root@gitlab ~]# yum upgrade
Loaded plugins: etckeeper, fastestmirror, fs-snapshot, keys, post-transaction-actions, ps, rpm-warm-cache
Determining fastest mirrors
epel/x86_64/metalink                                                                                                                                     |  33 kB  00:00:00     
Including mirror: centos.schlundtech.de
Including mirror: mirror.speedkom.de
Including mirror: de.mirrors.clouvider.net
Including mirror: centos.intergenia.de
Including mirror: mirror1.hs-esslingen.de
Including mirror: ftp.tu-chemnitz.de

FlorianHeigl

A collection of links to useful cheat sheets.

Only what's properly printable can get a spot at the top of this list. It should also be small enough to fit on a few pages. almost all links in this document were designed by their creators so that YOU can print them in a good-looking format and store them however is best for you. Anything that isn't really something you could print in A4/UfS Letter format, but is still a well-made cheatsheet can get a spot at the end of the page.

Pleae contribute any you remember you've seen and liked. It would be wonderful if we can get these to be something more commonly made.

Search Engines

FlorianHeigl

Setup

Preinstall

Install Check_MK agent on pfSense/OPNSense

• Manually or use my pfSense/OPNsense Ansible playbooks

FlorianHeigl

^XA
^FO20,10^BQ,2,4^FDMM,Ahttp://netbox.ifz-muenchen.de/obj-demo-url^FS
^FO145,10^BQ,2,3^FDMM,AHALLO ICH BIMS^FS
^CF0,20
^FO143,100^FDsw-demo^FS
^XZ

FlorianHeigl

$ cat gpt-matchcables.py
#!/usr/bin/python3

import re
import csv

# Initialize dictionaries to store data from both CSV files
switchports_data = {}
patch_panels_data = {}