Domoticz Cisco Port on / of switch

Script is created by Johan ven Boomgaard.

 

Raspberry PI as a VPN Client to FRITZBOX with IPSEC

Setup of VPN at the Fritzbox

First, a new user is created under System-> FRITZ! Box user.

Here, the access from the Internet must be granted and VPN (of course, be unlocked, everything else is deselected.

we remember the information from the iphone settings:

  • Description:
  • Server: arpdggefuegr23723n.myfritz.net
  • Account: vpn_user
  • Password: Password of the FRITZ! Box user “vpn_user”
  • Use certificate is disabled
  • Group name: vpn_user
  • Shared Secret: TANrpS1y34hHHJGIS4
 Now it goes on the Raspi ….

Installation:

sudo apt-get install vpnc

Create and customize config:

sudo nano /etc/vpnc/fritzbox.conf

IPSec gateway arpdggefuegr23723n.myfritz.net
IPSec ID vpn_user
IPSec secret TANrpS1y34hHHJGIS4
IKE Authmode psk
Xauth username vpn_user
Xauth password <passwort>
local port 0
DPD idle timeout (our side) 0

first test of the tunnel:

sudo vpnc fritzbox.conf

Ending the VPn connection:

sudo vpnc-disconnect

I have the start of the script in /etc/rc.local registered so that the VPN connection is established during boot.

vpnc fritzbox.conf

– Update –

Since the VPN connection breaks partially uncontrolled Abdelkader Wahb has made a script that monitors the connection and reboots when needed. I do not want to deprive you of this:

#! / Bin / bash

# here the log file is defined

LOGFILE = / data / log_vpnc / fritzbox.log

# here is the IP address of Fritzbox defined. if the VPN connection stands, then ping should work.

myHost = “192.168.178.1”

# Value -> how often should be pinged

value = 4

# Output value for “count” should be at successful ping 4, at unsuccessful ping 0.

count = $ (ping -c-value $ myHost | grep, received ‘| awk, {print $ 4}’)

if [$ count == 4]

then

# The upcoming echos are the info-issues in logfile

echo “$ (date +% Y-% m-% d:% T): Fritzbox with IP $ myHost is reachable and VPN connection is” | tee -a $ LOGFILE

else

echo “” | tee -a $ LOGFILE

echo “$ (date +% Y-% m-% d:% T): Fritzbox with the IP $ myHost is not reachable” | tee -a $ LOGFILE

echo “$ (date +% Y-% m-% d:% T): Disconnect VPN” | tee -a $ LOGFILE

# Here the VPNC-Demon is stopped, so it does not run more in the background

vpnc-disconnect

# Often the wireless connections are broken. Here all network connections are restarted.

echo “$ (date +% Y-% m-% d:% T): Restart network connections” | tee -a $ LOGFILE

/etc/init.d/networking restart

Wait for 10 seconds

sleep 10

# read out from the Wlan IP address

ipwlan = $ (ifconfig wlan0 | grep “inet address” | cut -b 24-38)

echo “$ (date +% Y-% m-% d:% T): Network connections have been restarted. WLAN IP address: $ ipwlan “| tee -a $ LOGFILE

echo “$ (date +% Y-% m-% d:% T): Rebuild VPN connection, start script vpnc_fritzbox” | tee -a $ LOGFILE

# start from VPNC-Demon. Read out PID and VPN-IP address

vpnc fritzbox.conf

pid = $ (pidof vpnc)

ipvpn = $ (ifconfig tun0 | grep “inet address” | cut -b 24-38)

echo “$ (date +% Y-% m-% d:% T): The VPN connection was successfully established. the VPN IP address is: $ ipvpn. VPNC-Demon is active under id: $ (pidof vpnc) “| tee -a $ LOGFILE

echo “” | tee -a $ LOGFILE

fi

 

Entry in / etc / crontab so that every 3 minutes is automatically executed on boot:

* / 3 * * * * root /etc/init.d/autovpncscript

Source: kuemmel.wtf

Raspberry pi cleanup script

Create with the following command in your raspberry pi the script.

Paste below the text and with CTRL + X close nano

To run the script. First:

Start the cleanup:

 

Install WordPress on raspberry

Login with putty

Go to the directory where you want to install wordpress.

Now login into MySQL and create database and user.

Type Ctrl +D to close

Now browse to the website and run the setup.

Create Subdomains on your raspberry

Login on your raspberry with putty

Create a subdirectory

Create a new apache config

Edit the config

Change/add this text.

 

Now activate the config

Reload the service

 

Install FTP on your Raspberry

Run update

Install ftp

You get a message about disk usage enter Yes

Now open up the config file by entering the following command:

In here add or uncomment(Remove the #) for the following settings.

Restart ftp server

And now you can connect with filezilla to the raspberry with SFTP (port 22)

Install webserver on Raspberry Pi

Download Raspbian
Place it on SD card
Start the raspberry.

Login with: pi (root)
Password: raspberry

Type sudo raspi-config to start the config.

Change the password
Change the Hostname
Change Localisation Options -> Change Timezone to Europe, Amsterdam
Change Interfacing Options -> Enable SSH
Update the Raspberry

Exit menu
Reboot the raspberry sudo reboot

Open putty and connect to the raspberry and login

Install Apache webserver on your Raspberry

Install PHP

Install Mysql

You get a message to enter MySQL root password. Enter this password and Reenter the password in the next screen

Secure your MySQL

and enter the MySQL root password

You get the message to change the password. Type No

Now you get some questions. Answer is Yes