How can I ssh a virtual machine from another virtual machine?

Question

How can I ssh a virtual machine from another virtual machine?

I am using KVM-libvirt and Vagrant to create these VMs, if this helps.

My host machine is Ubuntu desktop 16.

Please help me with exact commands how can I achieve this?

Answer 1

You should setup private network in your Vagrant file for this virtual machines.

For example:

Vagrant.configure("2") do |config|
  config.vm.define "openvpn" do |openvpn|
    openvpn.vm.box = "centos/7"
    openvpn.vm.network "private_network", ip: "192.168.50.11"                                                                                          
  end

  config.vm.define "client" do |client|
    client.vm.box = "centos/7"
    client.vm.network "private_network", ip: "192.168.50.12"                                                                                            
  end
end