TimoDJatomika

# place the file @ /etc/systemd/system/firewall.service
# autostart the firewall with systemctl enable firewall

[Unit]
Description=Firewall

[Service]
Type=oneshot
ExecStart=/root/firewall.sh start
ExecStop=/root/firewall.sh stop

TimoDJatomika

How to install OpenVPN on Ubuntu 18.04

by Timo Stankowitz github@brainoftimo.com

apt

sudo su
apt update -y
apt install openvpn -y

TimoDJatomika

FROM ubuntu:18.04
LABEL maintainer="Timo Stankowitz <timo.stankowitz@gmail.com>"

# no interaction for tzdata
ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=Europe/Berlin

RUN apt-get update && apt-get upgrade -y

RUN apt-get install -y php 

TimoDJatomika

Ubuntu Server 18.04 als KVM Host

Im folgenden wird beschrieben, wie man KVM/QEMU auf einem Ubuntu Server 18.04 installiert

changelog

• create date: 2016-02-07 17:15
• last change: 2018-09-27

Schritt 1: Prüfen, ob man KVM installieren kann

egrep '(vmx|svm)' /proc/cpuinfo

TimoDJatomika

Using Laravel and Docker

by Timo Stankowitz laravel@brainoftimo.com

The latest version of Laravel with Apache webserver in just one Docker container.

If you have any questions of any suggestions just reach out to me.

Create a new project with composer

Don't create an extra directory. Comperser will do this for you. The folder name will be project-name (change to your actual project name).

TimoDJatomika

#!/bin/bash
# how to setup GPIO on Raspberry Pi

sudo su
apt-get install python3-pip
pip3 install RPi.GPIO
pip3 install requests

TimoDJatomika

# git stuff
alias gs="git status"
alias gl="git log"
alias gpl="git pull"
alias gpu="git push"
alias gad="git add"
alias gcm="git commit"

TimoDJatomika

import requests
import json

def lambda_handler(event, context):
    url = "https://api.example.com/alexa.php"
    r = requests.post(url, data=json.dumps(event))
    return r.json()

TimoDJatomika

How to install Radius on a Raspberry Pi

Written by Timo Stankowitz timo.stankowitz@gmail.com on 2018-03-19. The installation was tested on a RPI2 running Raspbian 9.

Note: Radius uses UDP and not TCP

First step: Install Radius

sudo su
apt update
apt upgrade -y

TimoDJatomika

#!/bin/bash
# author: Timo Stankowitz <timo@dwins.de>
# create date: 2017-12-04
# last modify: 2017-12-04
# version: 1

# You can use this script to modify port 22 of your aws security-group. 

# usage: 
# first check if port 22 is open for everyone: ./manage-vpn-security-group.sh check-port