Connecting between VMs with vagrant

Vagrantfile

  config.vm.define :puppet do |app_config|
    app_config.vm.customize ["modifyvm", :id, "--name", "puppet", "--memory", "512"]
    app_config.vm.box = "precise_with_puppet" 
    app_config.hosts.name = 'puppet'
    app_config.vm.host_name = 'puppet'
    app_config.vm.forward_port 22, 2222, :auto => true
    app_config.vm.forward_port 80, 4561
    app_config.vm.network :hostonly, "33.13.13.01"
    app_config.vm.provision :shell do |shell|
      shell.path = "../puppet_master_setup.sh"
    end 
  end 

  config.vm.define :app do |app_config|
    app_config.vm.customize ["modifyvm", :id, "--name", "app", "--memory", "512"]
    app_config.vm.box = "precise_with_puppet" 
    app_config.hosts.name = 'app'
    app_config.vm.host_name = 'app'
    app_config.vm.forward_port 22, 2222, :auto => true
    app_config.vm.forward_port 80, 4567
    app_config.vm.network :hostonly, "33.13.13.05"

    app_config.vm.provision :shell do |shell|
      shell.path = "../puppet_setup.sh"
    end 
  end 

# ================= #
# puppet /etc/hosts
# ================= #

127.0.0.1	localhost
127.0.1.1	puppet puppet vagrant-ubuntu-precise

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
33.13.13.05  app  # VAGRANT: 949dcec6-5260-45ef-a722-a29ae0d01eaf (app)

# ================= #
# app /etc/hosts
# ================= #

127.0.0.1	localhost
127.0.1.1	app vagrant-ubuntu-precise

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
33.13.13.01  puppet  # VAGRANT: 5f450945-4be7-47ea-bdb5-7c062af3f72a (puppet)

# Testing ping from app machine

vagrant@app:~$ ping puppet
ping: unknown host puppet
vagrant@app:~$ ping 33.13.13.01
PING 33.13.13.01 (33.13.13.1) 56(84) bytes of data.
64 bytes from 33.13.13.1: icmp_req=1 ttl=64 time=0.019 ms


# Testing ping from puppet

vagrant@puppet:~$ ping app
ping: unknown host app
vagrant@puppet:~$ ping 33.13.13.05
PING 33.13.13.05 (33.13.13.5) 56(84) bytes of data.
64 bytes from 33.13.13.5: icmp_req=7 ttl=64 time=0.403 ms

# etc hosts on the main machine (non-vagrant)

33.13.13.01  puppet  # VAGRANT: 949dcec6-5260-45ef-a722-a29ae0d01eaf (puppet)
33.13.13.05  app  # VAGRANT: 5f450945-4be7-47ea-bdb5-7c062af3f72a (app)