Desafio Replicação PostgreSQL

about.md

Detalhes do desafio estão na URL abaixo:

https://swebber.me/blog/2016/01/21/desafio-sobre-a-replicao-do-postgresql/

setup.sh

mkdir desafio_pgsql 
cd desafio_pgsql
wget https://gist.githubusercontent.com/sebastianwebber/d49ac8507d48c9cfdc4f/raw/a2e04de075512af61c163ee8511082ab76fb5eaf/Vagrantfile.rb -O Vagrantfile
vagrant up

Vagrantfile.rb

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

Vagrant.configure(2) do |config|


  config.vm.box = "centos/7"

  config.vm.provider "virtualbox" do |vb|
    vb.gui = false

    vb.memory = "2048"
  end

  config.vm.provision :shell, inline: "sudo yum install -y epel-release https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-3.noarch.rpm"
  config.vm.provision :shell, inline: "sudo yum install -y postgresql96-server postgresql96-contrib vim "

  config.vm.define "master" do |master|
    master.vm.hostname = "masterdb"
    master.vm.network "private_network", ip: "192.168.100.100"
  end

  config.vm.define "slave" do |slave|
    slave.vm.hostname = "slavedb"
    slave.vm.network "private_network", ip: "192.168.100.200"
  end
end