Guillermo Céspedes Tabárez dertin

VirtualBox Host-Only Static IP

My typical setup for a development box in VirtualBox uses two NICs. The first uses NAT to allow the box to communicate with the outside world through my host computer’s network connection. (NAT is the default, so shouldn't require any setup.) The second is a "host-only" connection that allows my host and guest to interact.

To create a host-only connection in VirtualBox, start by opening the preferences in VirtualBox. Go to the "Network" tab, and addd a Host-only Network. Modify the host-only network, and disable DHCP. Make a note of the IP address. (Feel free to set the IP address as well, if you like.)

Next, assign this host-only adapter to the virtual machine. Select the VM and press "Settings". Go to the "Network" tab, and select "Adpater 2". Enable the adapter, set it to a "Host-only Adapter", and select the adpater you created above.

Temporary

INSTALL Hadoop 3.1 on Debian 9.5

Install some dependencies:

   su -
   apt -y install build-essential autoconf automake libtool cmake zlib1g-dev pkg-config libssl-dev libsasl2-dev \
   libsnappy-dev bzip2 libbz2-dev libjansson-dev fuse libfuse-dev zstd \
   clang libc6-dev libtool libzip-dev libncurses-dev liblzo2-dev  \
 software-properties-common dirmngr python python-dev python-setuptools \

	#!/bin/bash

	sudo dd if=/dev/zero of=/swap bs=1M count=1024
	sudo mkswap /swap
	sudo chmod 600 /swap
	sudo swapon /swap
	sudo cp -iv /etc/fstab{,-$(date '+%y%m%d%H%M%S').bak}

	sudo nano /etc/fstab
	# add line

	#!/bin/bash

	# Upload the code from a local project to an EC2 instance in Amazon AWS
	# It will be necessary to adapt the script to the needs and requirements of your project
	# Use at your own risk

	# Configuration
	readonly DEPLOY_NAME=DeployTesting
	readonly DEPLOY_SOURCE=~/Projects/testing
	readonly KEY_PAIRS=~/.ssh/keypairs.pem

	server {
	listen 80;
	server_name localhost;
	root /Users/YOUR_USERNAME/Sites;

	access_log /Library/Logs/default.access.log main;

	location / {
	include /usr/local/etc/nginx/conf.d/php-fpm;
	}

	Section "ServerLayout"
	Identifier "Layout0"
	Screen 0 "Screen0"
	InputDevice "Keyboard0" "CoreKeyboard"
	InputDevice "Mouse0" "CorePointer"
	EndSection

	Section "Files"
	EndSection

	#include "stdafx.h"

	#pragma comment(lib, "ws2_32")
	#pragma comment(lib, "crypt32.lib")
	#pragma comment(lib, "Cabinet.lib")

	#include <Windows.h>
	#include <string>
	#include <compressapi.h>
	#include <wincrypt.h>

	# /etc/fstab

	UUID=XXXXXXXXXXX / ext4 noatime,nodelalloc,barrier=0,i_version,commit=30,inode_readahead_blks=64,rw,errors=remount-ro 0 1