Openvpn Server on Debian.

apt-get update
apt-get install openvpn easy-rsa
gunzip -c /usr/share/doc/openvpn/examples/sample-config-files/server.conf.gz > /etc/openvpn/server.conf

vim /etc/openvpn/server.conf
uncoment:
#    dh dh1024.pem
#    push "redirect-gateway def1 bypass-dhcp"
#    push "dhcp-option DNS 208.67.222.222"
#    push "dhcp-option DNS 208.67.220.220"
#    user nobody
#    group nogroup

echo 1 > /proc/sys/net/ipv4/ip_forward

vim /etc/sysctl.conf
uncoment:
#    net.ipv4.ip_forward=1


cp -r /usr/share/easy-rsa/ /etc/openvpn
mkdir /etc/openvpn/easy-rsa/keys

vim /etc/openvpn/easy-rsa/vars

#export KEY_COUNTRY="BG"
#export KEY_PROVINCE="bg"
#export KEY_CITY="Velingrad"
#export KEY_ORG="Home"
#export KEY_EMAIL="email60@abv.bg"
#export KEY_OU="MYOrganizationalUnit"
#export KEY_NAME="server"

openssl dhparam -out /etc/openvpn/dh2048.pem 2048

cd /etc/openvpn/easy-rsa

. ./vars

./clean-all

./build-ca

./build-key-server server

cp /etc/openvpn/easy-rsa/keys/{server.crt,server.key,ca.crt} /etc/openvpn
service openvpn start

./build-key client1
cp /usr/share/doc/openvpn/examples/sample-config-files/client.conf /etc/openvpn/easy-rsa/keys/client.ovpn


#Configuration with script


#!/bin/bash
apt-get update &&
apt-get -y upgrade &&
apt-get -y install openvpn easy-rsa &&
gunzip -c /usr/share/doc/openvpn/examples/sample-config-files/server.conf.gz \
> /etc/openvpn/server.conf &&
cd /etc/openvpn/ &&
sed -i.bak -e 's/dh dh1024.pem/dh dh2048.pem/' -e \
's/;push "redirect-gateway def1 bypass-dhcp"/push "redirect-gateway def1 bypass-dhcp"/' -e \
's/;push "dhcp-option DNS 208.67.222.222"/push "dhcp-option DNS 208.67.222.222"/' -e \
's/;push "dhcp-option DNS 208.67.220.220"/push "dhcp-option DNS 208.67.220.220"/' -e \
's/;user nobody/user-nobody/' -e \
's/;group nogroup/group nogroup/' server.conf &&
echo 1 > /proc/sys/net/ipv4/ip_forward &&
sed -i.bak 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf &&
cp -r /usr/share/easy-rsa/ /etc/openvpn &&
mkdir -p /etc/openvpn/easy-rsa/keys &&
cd /etc/openvpn/easy-rsa &&
sed -i.bak 's/export KEY_NAME="EasyRSA"/export KEY_NAME="server"/' vars &&
openssl dhparam -out /etc/openvpn/dh2048.pem 2048 &&
cd /etc/openvpn/easy-rsa &&
. ./vars &&
./clean-all &&
./build-ca &&
./build-key-server server &&
cp /etc/openvpn/easy-rsa/keys/{server.crt,server.key,ca.crt} /etc/openvpn &&
service openvpn start &&
./build-key client1 &&
cp /usr/share/doc/openvpn/examples/sample-config-files/client.conf /etc/openvpn/easy-rsa/keys/client.ovpn










client.ovpn се редактира с името на сървара

Make static arp with bash

#!/bin/bash

start=$1
end=$2
ar=/usr/bin/arping
arp=/usr/sbin/arp
echo "Start is $start and end is $end"
echo
start_end=${start##*.}
end_end=${end##*.}

for i in $(seq $start_end $end_end);do   
    $arp -s `$ar -I eth0 ${start%.*}.$i -c 1 |\
    grep "Unicast" | awk -F" " '{print $4," ",$5}' |\
    sed -e 's/\[//' -e 's/\]//'`
done

Remove empty space's from name of file

#!/bin/bash



DIRECTORY=/home/test


find $DIRECTORY -name "* *"|while read fname;do
new_name=`echo $fname | tr " " "_"`
if [ -e $new_name ];then
echo "Exists"
else
mv "$fname" $new_name
fi
done

Python run TeamViewer from ini file.

#---------------Import Modules-------------------
import subprocess, platform, os, ConfigParser, time
from Tkinter import *
from tkFileDialog   import askopenfilename


#---------------Tkinter-------------------------
root = Tk()
root.title("TeamViewer_Parse_From_File")
root.geometry("300x550")
#Scrol bar settings
scrollbar = Scrollbar(root)
scrollbar.pack( side = RIGHT, fill=Y )
#-------------Global Variable is here------------------
List_with_Server = []
Config = ConfigParser.ConfigParser()
Path = None
Path_To_Ini = None
Run = "TeamViewer.exe"
#--------------Check machine 86 or 64------------------
if platform.machine() == 'x86':
    #global name
    Path = "C:\\Program Files\\TeamViewer"
    Path_To_Ini = "C:\\Program Files\\TeamViewer\\acc.ini"
else:
    #global name
    Path = "C:\\Program Files (x86)\\TeamViewer"
    Path_To_Ini = "C:\\Program Files (x86)\\TeamViewer\\acc.ini"

#--------------Function is here------------------------
#--------------Load servers from file in windows-------
def Popalni():
    global Path_To_Ini
    global Path
    global Run
    global Config
    global List_with_Server
    os.chdir(Path)
    ini_file = open(Path_To_Ini, 'r')
    ini_file_content = ini_file.read().strip()
    Config.read(Path_To_Ini)
    List_with_Server = list(Config.sections())

for i in (Config.sections()):
    mylist.insert(END,i)
    mylist.see(END)
    mylist.update()


def Open_Directory():
 """Use for add additional file"""
    name = askopenfilename()
    subprocess.Popen(["notepad.exe", name])

#----------After click on server name load param to begin---
def choose():
    firstIndex =  mylist.curselection()[0]
    global Choiced_Name
    global Config
    Choiced_Name = List_with_Server[firstIndex]
    option = Config.options(Choiced_Name)
    ID_Server = Config.get(Choiced_Name, "User")
    Password_Server = Config.get(Choiced_Name, "Password")
    p = subprocess.Popen(Run+" -i " + ID_Server + " --Password " + Password_Server, shell=True)
    time.sleep(2)
    p.kill()
    root.destroy()

#Menu Bar settings
menubar = Menu(root)
filemenu = Menu(menubar, tearoff=0)
filemenu.add_command(label="Load_All", command=Popalni)
filemenu.add_command(label="Open_Ini_File", command=Open_Directory)
filemenu.add_separator()
filemenu.add_command(label="Exit", command=root.quit)
menubar.add_cascade(label="Menu", menu=filemenu)
root.config(menu=menubar)

mylist = Listbox(root, yscrollcommand = scrollbar.set , bg="lightblue")

frame=Frame(root)
frame.pack()
#Label(text="Anchor").pack(side=LEFT)
chooseButton = Button(frame, text="Load_List", command=Popalni ,bg="lightgreen")
chooseButton.pack(side=LEFT,anchor=NW)
chooseButton1 = Button(frame, text="Run_ID", command=lambda:choose(), bg="lightgreen")
chooseButton1.pack(anchor=NW)
mylist.pack( side = LEFT, fill = BOTH, expand=1 )
scrollbar.config( command = mylist.yview )

#-----------------Take the magic--------------------
if __name__ == "__main__":
    mainloop()

The ini file called "acc.ini" is in the following form:
[First_Id]
User=111111111
Password=Password

[Second_ID]
User=222222222
Password=Password

How to wathc and listen movie and mp3 from another machine

Install virtual mashine or not you are choice:

install samba server
apt-get isntall samba

#config of samba share and add to the end of file /etc/samba/smb.conf

[share]
comment = Borko share
path = /home/borko/share
valid users = borko
read only = no
writables = yes
gueest ok = no

On mashine where put file and connect to mashine install samba-client

To mount server use

mount -t cifs //ip/share-filder -o username=borko,password=wonderwand /tmp

If you use local network use mount if you whant to put file in other segment use ftp or another.

To downoad torrent file make use aria

get toorent file and add this in terminal:
aria2c http://zamunda.net/download.php/444449/torrent-name.torrent

In the same folder (may use ssh) start daemon:
python -m SimpleHTTPServer

In your broweser put ip from server and port 8000(default)

Watch movie or listen mp3 from your browser.