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#!/bin/bash

sleep 60

IP=`hostname -i`
HOSTNAME=`hostname -f`
echo "@reboot $HOSTNAME online.  IP address: $IP" > /root/email.txt
echo >> /root/email.txt
date >> /root/email.txt

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(Based on Beginners' guide)

ArchLinux installation on KVM Virtual Machine

Host :

• Debian Jessie

Guest :

• ArchLinux 2016.01.01
• Kernel 4.3.3

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ArchLinux Cheat Sheet

Network configuration

• List network devices

    # ip link
  

• Enabling and disabling network interfaces

    # ip link set <network interface> up
  

ip link set down

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Debian Cheat Sheet

Bash

• Clear bash history

    history -c
    history -w
  

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pacman -Syu

pacman -S virtualbox-guest-utils

Fichier: /etc/modules-load.d/virtualbox.conf

vboxguest
vboxsf
vboxvideo

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Installing Node.js

Arch Linux

Node.js and npm packages are available in the Community Repository.

pacman -S nodejs npm

Debian

curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash -

sudo apt-get install -y nodejs

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#!/bin/bash

iptables -P INPUT ACCEPT
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT

echo "Flush All Rules, Delete All Chains, and Accept All [OK]"

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#-*- coding: utf-8 -*-
def application(environ, start_response):
    import sys
    pvar = 'Hello world !!'
    output = pvar.encode('utf8')
    # output = sys.version.encode('utf8')
    status = '200 OK'
    headers = [('Content-type', 'text/plain'),
               ('Content-Length', str(len(output)))]
    start_response(status, headers)

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# -*- mode: ruby -*-
# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure(2) do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at

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#!/bin/bash  
   
# Mount the installer image to some directory by using the hdiutil tool
hdiutil attach "/Applications/Install OS X El Capitan.app/Contents/SharedSupport/InstallESD.dmg" -noverify -nobrowse -mountpoint /Volumes/esd
   
# Now let's create a placeholder image of our ISO file
hdiutil create -o ElCapitan3.cdr -size 7316m -layout SPUD -fs HFS+J
   
# After an empty ISO file will be created, we need to mount it
hdiutil attach ElCapitan3.cdr.dmg -noverify -nobrowse -mountpoint /Volumes/iso