├── worker.sh
├── master.sh
├── docker.sh
└── Vagrantfile


/worker.sh:
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1 |     docker swarm join --token SWMTKN-1-3pj8k0i4tn77bd93a0yxhgh36hxuef5q5oyg1732rztnfy29ll-a94q0ipwgrjs4xikzyb4yb3n5 10.10.10.100:2377
2 | 


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/master.sh:
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1 | #!/bin/bash
2 | sudo docker swarm init --advertise-addr=10.10.10.100
3 | sudo docker swarm join-token worker | grep docker > /vagrant/worker.sh


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/docker.sh:
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1 | #!/bin/bash
2 | curl -fsSL https://get.docker.com | sudo bash
3 | sudo curl -fsSL "https://github.com/docker/compose/releases/download/1.25.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
4 | sudo chmod +x /usr/local/bin/docker-compose
5 | sudo usermod -aG docker vagrant
6 | 


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/Vagrantfile:
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 1 | # -*- mode: ruby -*-
 2 | # vi: set ft=ruby  :
 3 | 
 4 | machines = {
 5 |   "master" => {"memory" => "1024", "cpu" => "1", "ip" => "100", "image" => "bento/ubuntu-22.04"},
 6 |   "node01" => {"memory" => "1024", "cpu" => "1", "ip" => "101", "image" => "bento/ubuntu-22.04"},
 7 |   "node02" => {"memory" => "1024", "cpu" => "1", "ip" => "102", "image" => "bento/ubuntu-22.04"}
 8 | }
 9 | 
10 | Vagrant.configure("2") do |config|
11 | 
12 |   machines.each do |name, conf|
13 |     config.vm.define "#{name}" do |machine|
14 |       machine.vm.box = "#{conf["image"]}"
15 |       machine.vm.hostname = "#{name}"
16 |       machine.vm.network "private_network", ip: "10.10.10.#{conf["ip"]}"
17 |       machine.vm.provider "virtualbox" do |vb|
18 |         vb.name = "#{name}"
19 |         vb.memory = conf["memory"]
20 |         vb.cpus = conf["cpu"]
21 |         
22 |       end
23 |       machine.vm.provision "shell", path: "docker.sh"
24 |       
25 |       if "#{name}" == "master"
26 |         machine.vm.provision "shell", path: "master.sh"
27 |       else
28 |         machine.vm.provision "shell", path: "worker.sh"
29 |       end
30 | 
31 |     end
32 |   end
33 | end
34 | 


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