diff --git a/Vagrantfile b/Vagrantfile
index a810efd..a9acdd1 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -6,6 +6,7 @@
 VAGRANTFILE_API_VERSION = '2'
 ENV['VAGRANT_DEFAULT_PROVIDER'] = 'docker'
 N = 4
+DC = "dc"
 
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     (1..N).each do |i|
@@ -15,19 +16,19 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
                 d.image = 'progrium/consul'
                 d.remains_running = true
                 if i == 1 && N > 1 then # start bootstrap server
-                    d.cmd = ['-server', '-bootstrap-expect', "#{N-1}"]
+                    d.cmd = ['-dc', DC, '-node', 'n1', '-server', '-bootstrap-expect', "#{N-1}"]
                 elsif N == 1 then # single node server
                     d.ports = ['8400:8400', '8500:8500', '8600:53/udp']
-                    d.cmd = ['-server', '-bootstrap']
+                    d.cmd = ['-dc', DC, '-node', 'n1', '-server', '-bootstrap-expect 1']
                 elsif i < N then # start servers
                     d.link('n1:n1')
                     d.create_args = ['--entrypoint', '/bin/bash']
-                    d.cmd = ['-c', '/bin/start -server -join $N1_PORT_8400_TCP_ADDR']
+                    d.cmd = ['-c', "/bin/start -dc #{DC} -node n#{i} -server -join $N1_PORT_8400_TCP_ADDR"]
                 else # start client
                     d.link('n1:n1')
                     d.ports = ['8400:8400', '8500:8500', '8600:53/udp']
                     d.create_args = ['--entrypoint', '/bin/bash']
-                    d.cmd = ['-c', '/bin/start -join $N1_PORT_8400_TCP_ADDR']
+                    d.cmd = ['-c', "/bin/start -dc #{DC} -node client -join $N1_PORT_8400_TCP_ADDR"]
                 end
             end
         end