install centos on vagrant

Vagrantfile

Vagrant.configure(2) do |config|
  #config.vm.box = "centos/7"
  #config.vm.provision :shell, :path => "bootstrap.sh"
  config.vm.define "lab1" do |m|
    m.vm.box = "centos/7"
    m.vm.network "private_network", ip: "192.168.7.11"
    m.vm.provision "shell", inline: "hostnamectl set-hostname lab1"
    m.vm.provision "shell", inline: "cd /vagrant;sudo make repo;sudo yum install -y ntpdate ntp;sudo systemctl enable ntpd;sudo ntpdate id.pool.ntp.org;sudo service ntpd start"
    m.vm.provision :shell, :inline => "sudo rm /etc/localtime && sudo ln -s /usr/share/zoneinfo/Asia/Jakarta /etc/localtime", run: "always"
  end

  config.vm.define "lab2" do |s1|
    s1.vm.box = "centos/7"
    s1.vm.network "private_network", ip: "192.168.7.12"
    s1.vm.provision "shell", inline: "hostnamectl set-hostname lab2"
    s1.vm.provision "shell", inline: "cd /vagrant;sudo make repo;sudo yum install -y ntpdate ntp;sudo systemctl enable ntpd;sudo ntpdate id.pool.ntp.org;sudo service ntpd start"
    s1.vm.provision :shell, :inline => "sudo rm /etc/localtime && sudo ln -s /usr/share/zoneinfo/Asia/Jakarta /etc/localtime", run: "always"
  end

  config.vm.network "private_network", type: "dhcp"
  config.vm.provider "virtualbox" do |vb|
    vb.memory = "512"
    vb.cpus = "1"
  end
end