It should be possible to specify the port number to connect to vcenter

[RaffaeleSgarro]

Something like:

    config.vm.provider :vcenter do |vcenter|
      vcenter.hostname = 'my.vcenter.hostname'
      vcenter.username = 'myUsername'
      vcenter.port = 9443 # <-- THIS IS NOT AVAILABLE 
      vcenter.password = 'myPassword'
      vcenter.folder_name = 'myFolderName'
      vcenter.datacenter_name = 'MyDatacenterName'
      vcenter.compute_name = 'MyHostOrCluster'
      vcenter.datastore_name = 'MyDatastore'
      vcenter.network_name = 'myNetworkName'
      vcenter.linked_clones = true
    end