boris

def foo(x)
  puts x*2
end

boris

module.exports = function (ctx, done) {
  var MongoClient = require('mongodb').MongoClient;
  var assert = require('assert');
  var ObjectId = require('mongodb').ObjectID;
  var url = ctx.data.MONGO_URL;

  var insertValue = function(db) {
    db.collection('cups').insertOne({
      'date': new Date(),
      'coffee': 1

boris

#!/bin/bash
FIND=`docker ps -a | grep Exited | awk '{print $1}'`

for i in $FIND;
do
  docker rm $i
done

boris

knife solo prepare user@host <- crea el nodes/host.json
knife solo cook user@host <- de acuerdo al archivo nodes/host.json

boris

module.exports = function (ctx, done) {
  var MongoClient = require('mongodb').MongoClient;
  var assert = require('assert');
  var ObjectId = require('mongodb').ObjectID;
  var url = ctx.data.MONGO_URL;

  var insertValue = function(db) {
    db.collection('cups').insertOne({
      'date': new Date(),
      'coffee': 1

boris

Vault init & unseal:

export VAULT_ADDR="http://127.0.0.1:8200"
vault status
vault init
vault init -key-shares=10 -key-threshold=2 > vault-storage.txt
vault unseal
vault auth <root-key>

read/write with vault

boris

= VPC
1. Crear VPC, asignar rango de IP (10.0.0.0/16)
2. Crear al menos
  - Una subnet pública (10.0.1.0/24)
  - Una subnet privada (10.0.2.0/24)
3. Crear un Internet Gateway y atacharlo a la VPC
4. Crear un NAT Gateway (debe estar en la VPC pública)
5. Routing table
  - Asignar la subnet pública al Internet GW con destination 0.0.0.0/0
  - Asingar la subnet privada al NAT GW con destination 0.0.0.0/0

boris

package main
import "fmt"
func main() {
    fmt.Println("hello world")
}

boris

Keybase proof

I hereby claim:

• I am boris on github.
• I am borisquiroz (https://keybase.io/borisquiroz) on keybase.
• I have a public key whose fingerprint is F1B8 1974 430A B3EC 737F 0AC1 CE52 8506 9B8D 33E4

To claim this, I am signing this object:

boris

#!/bin/bash
VER=0.21.0
ARCH="aarch64"
echo "Installing Bitcoind $VER"
setup(){
    sudo mkdir /data
    UUID=$(sudo blkid -s UUID -o value /dev/xvdf1)
    echo "UUID=$UUID /data ext4 defaults 0 0"| sudo tee -a /etc/fstab
    sudo mount -a
    sudo mkdir -p /data/{bitcoin,conf}