Vagrantfile with 2 providers

[Paulo Tada]

Hello all,

I'm trying to do a Vagrantfile with 2 providers

My vagrant file looks like:

config.vm.define 'zeus' do |social|

  social.vm.provider 'lxc' do |vm, override|

    override.vm.box = lxc_box

    vm.container_name = :machine

  end

  social.vm.provider 'virtualbox' do |vm, override|

    override.vm.box = virtualbox_box

    vm.name = :machine

  end

end

But when I try to up with virtualbox I get

==> poseidon: Setting the name of the VM: machine

==> poseidon: Destroying VM and associated drives...

... undefined method `encode' for :machine:Symbol (NoMethodError)

I've found this https://github.com/fgrehm/vagrant-lxc/issues/337 it's exactly the same error except that is using lxc provider

Am I doing something wrong in the vagrantfile?