Rancher安装k8s集群 about notes

[v5tech]

https://blog.leonshadow.com/763482/1819.html
https://blog.leonshadow.com/763482/1870.html
https://blog.leonshadow.com/763482/1873.html
https://blog.leonshadow.com/763482/1878.html

[v5tech]

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.require_version ">= 1.6.0"

boxes = [
    {
        :name => "manager",
        :eth0 => "192.168.205.10",
        :mem => "1024",
        :cpu => "1"
    },
    {
        :name => "worker1",
        :eth0 => "192.168.205.11",
        :mem => "1024",
        :cpu => "1"
    },
    {
        :name => "worker2",
        :eth0 => "192.168.205.12",
        :mem => "1024",
        :cpu => "1"
    }
]

Vagrant.configure(2) do |config|

  config.vm.box = "centos7"
  config.vm.box_check_update = false
  config.ssh.username = 'root'
  config.ssh.password = 'root' 
  config.ssh.insert_key = 'true'

  boxes.each do |opts|
      config.vm.define opts[:name] do |config|
        config.vm.hostname = opts[:name]
        config.vm.provider "vmware_fusion" do |v|
          v.vmx["memsize"] = opts[:mem]
          v.vmx["numvcpus"] = opts[:cpu]
        end

        config.vm.provider "virtualbox" do |v|
          v.customize ["modifyvm", :id, "--memory", opts[:mem]]
          v.customize ["modifyvm", :id, "--cpus", opts[:cpu]]
        end

        config.vm.network :private_network, ip: opts[:eth0]
        config.vm.network :forwarded_port, guest: 8080, host: 8080
      end
  end

  config.vm.synced_folder ".", "/vagrant"
  config.vm.provision "shell", privileged: true, path: "./setup.sh"

end

setup.sh

# 安装你想安装的工具
sudo yum install -y git vim gcc glibc-static telnet bridge-utils

# 安装docker
curl -fsSL get.docker.com -o get-docker.sh
sh get-docker.sh

# 启动docker服务
sudo systemctl start docker

#移除安装包
rm -rf get-docker.sh