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Vagrantfileのpublic_networkの設定が機能しない

解決したいこと

Vagrantfileのpublic_networkの設定が外部のユーザーに
適用されません。いろいろな記事やサイト等のように修正しても
機能しません。どのようにすれば機能しますか?
画像はiPhoneで撮ったものです。
あとvagrant upをしたときに下記のコードが出るのですが
これも原因の一つなのでしょうか?
default: SSH auth method: private key

IMG_0733.jpg

該当するソースコード

Vagrantfile

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

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at
  # https://docs.vagrantup.com.

  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://vagrantcloud.com/search.
  config.vm.box = "bento/centos-8"

  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # NOTE: This will enable public access to the opened port
   config.vm.network "forwarded_port", guest: 80, host: 8080

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine and only allow access
  # via 127.0.0.1 to disable public access
  # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
   config.vm.network "private_network", ip: "192.168.33.10"

  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
   config.vm.network "public_network", ip: "192.168.3.11", bridged: "Realtek RTL8822BE 802.11ac PCIe Adapter"

  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
   config.vm.synced_folder "../sample_app", "/var/www/html/sample_app", :mount_options => ["dmode=777,fmode=777"]

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
  # config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
  #   vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
  #   vb.memory = "1024"
  # end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Enable provisioning with a shell script. Additional provisioners such as
  # Ansible, Chef, Docker, Puppet and Salt are also available. Please see the
  # documentation for more information about their specific syntax and use.
  # config.vm.provision "shell", inline: <<-SHELL
  #   apt-get update
  #   apt-get install -y apache2
  # SHELL
end

vagrant upしたときに出る表示内容

==> default: Attempting graceful shutdown of VM...
==> default: Checking if box 'bento/centos-8' version '202112.19.0' is up to date...
==> default: Clearing any previously set forwarded ports...
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
    default: Adapter 1: nat
    default: Adapter 2: hostonly
    default: Adapter 3: bridged
==> default: Forwarding ports...
    default: 80 (guest) => 8080 (host) (adapter 1)
    default: 22 (guest) => 2222 (host) (adapter 1)
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
    default: SSH address: 127.0.0.1:2222
    default: SSH username: vagrant
    default: SSH auth method: private key
==> default: Machine booted and ready!
[default] GuestAdditions 6.1.32 running --- OK.
==> default: Checking for guest additions in VM...
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
    default: /vagrant => C:/Users/desse/Desktop/SampleVagrant/centos8
    default: /var/www/html/sample_app => C:/Users/desse/Desktop/SampleVagrant/sample_app
==> default: Detected mount owner ID within mount options. (uid: 1000 guestpath: /var/www/html/sample_app)
==> default: Detected mount group ID within mount options. (gid: 1000 guestpath: /var/www/html/sample_app)

自分で試したこと

自分のパソコンではページを確認することができます。

0

1Answer

スクリーンショットを見る感じ4Gと出てるのでキャリア回線と見受けられますが、
接続しようとしているアドレスはプライベートIPなので、物理的に違うネットワークからアクセスすることはできません。グローバルIP経由で接続する必要があります。
(Wifiなどでvagrantを立ち上げているPCと同じネットワークにいればプライベートIPでも接続できます。)

Vagrant Shareという
外部ネットワークに簡単に公開できる仕組みがあるのでそれを利用してみるのが良いと思います。
参考URL
https://zenn.dev/murachi/articles/841e020f6a261c646850

0Like

Comments

  1. @hj01

    Questioner

    すいません。ありがとうございます。
    勉強不足なところがありました。
    Vagrant Shareは自分ひとりで設定をします。

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