Rails5 + webpacker環境をVagrantで構築するときの設定ファイル

Vagrantで構築する環境

• OS: Ubuntu16.04
• DB: mysql5.7

設定ファイル

Vagrantfile

Vagrant.configure("2") do |config|
  config.vm.box_url = "https://atlas.hashicorp.com/ubuntu/boxes/xenial64"
  config.vm.box = "ubuntu/xenial64"

  config.vm.network "forwarded_port", guest: 3000, host: 3000 // rails用
  config.vm.network "forwarded_port", guest: 8080, host: 8080　// webpack server用
  config.vm.network "private_network", ip: "192.168.33.10"

  # dockerでmysqlを構築
  config.vm.provision "docker" do |d|
    d.run "db",
          image: "library/mysql:5.7.18",
          args: "-p 3306:3306 -v /var/host_lib/mysql:/var/lib/mysql --name mysqld -e MYSQL_ROOT_PASSWORD=password -d"
  end
end

config/webpack/development.server.js

module.exports = merge(devConfig, {
  devServer: {
    host: "0.0.0.0",