Working setup

vagrant/Vagrantfile

@@ -1,19 +1,26 @@
-num_workers = 1
+num_workers = 3
 
 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: 1024,
+    cpus: 1,
+    groups: ['swarm_master']
   },
+  {
+    hostname: 'swarm-worker-storage',
+    ip: '192.168.56.11',
+    ram: 512,
+    cpus: 1,
+    groups: ['swarm_workers','storage']
+  }
 ]
 
 (1..num_workers).each do |i|
   nodes << {
     hostname: "swarm-worker-#{i}",
-    ip: "192.168.56.#{10 + i}",
+    ip: "192.168.56.#{11 + i}",
     ram: 256,
     cpus: 1,
     groups: ['swarm_workers']
@@ -49,11 +56,11 @@ Vagrant.configure('2') do |config|
       # node_config.vm.box = 'generic/archlinux64'
       # node_config.vm.box_version = "20250415.336224"
 
-      node_config.vm.network "private_network", ip: node[:ip]
-      node_config.vm.provider "virtualbox" do |vb|
-          vb.name = node[:hostname]
-          vb.memory = node[:ram]
-          vb.cpus = node[:cpus]
+      node_config.vm.network 'private_network', ip: node[:ip]
+      node_config.vm.provider 'virtualbox' do |vb|
+        vb.name = node[:hostname]
+        vb.memory = node[:ram]
+        vb.cpus = node[:cpus]
       end
     end
   end

vagrant/setup.yml

@@ -3,15 +3,7 @@
   become: true
 
   tasks:
-    # write hello world to a file in the home directory
-    - name: write hello 
-      copy:
-        content: "hello ansible!"
-        dest: /home/vagrant/hello.txt
-        mode: 0644
-      become: true
-
-    - name: Echo hello
-      shell: echo 'hello ansible!'
+    - name: Placeholder 
+      shell: echo 'We don\'t use the setup playbook as they run in sequence. Better to run on the whole inventory after.'
       args:
         chdir: $HOME