routing working

vagrant/Vagrantfile

@@ -1,7 +1,13 @@
-num_workers = 7
+num_workers = 1
 
 nodes = [
-  { hostname: 'swarm-master', ip: '192.168.56.10', ram: 256, cpus: 1, groups: ['swarm_master'] }
+  { 
+    hostname: 'swarm-master', 
+    ip: '192.168.56.10', 
+    ram: 256, 
+    cpus: 1, 
+    groups: ['swarm_master'],
+  },
 ]
 
 (1..num_workers).each do |i|
@@ -15,6 +21,8 @@ nodes = [
 end
 
 Vagrant.configure('2') do |config|
+  # config.vbguest.auto_update = true
+
   groups = {}
   nodes.each do |node|
     node[:groups].each do |group|
@@ -25,6 +33,7 @@ Vagrant.configure('2') do |config|
 
   config.vm.provision 'ansible' do |ansible|
     ansible.playbook = 'setup.yml'
+    ansible.config_file = 'ansible.cfg'
     ansible.groups = groups
 
     # ansible.verbose = true