OpenShift Originのインストール(Windows10+VirtualBox) 

# OpenShift Originをとりあえず動かしてみる。

いまだとminishiftあるし意味ないんだけどOpenShift OriginをVirtualBoxでインストールしてみたので、その備忘録的なもの。

## 前提
* Windows10 Home Edition
* VitualBox 5ぐらい
* Vagrant 1.9ぐらい

## Vagrantfileつくってvagrant upする

* Vagrantfileをつくる

`vagrant init fedora/25-cloud-base`

* Vagrantfileをこんな感じで書き換え。
provisionのところで`--public-master=https://localhost:8443`としているところは空気を読んでほしい。

```
# -*- 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://atlas.hashicorp.com/search.
  config.vm.box = "fedora/27-cloud-base"

  # 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  # `vagrant box outdated`.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.
  config.vm.network "forwarded_port", guest: 8443, host: 8443

  # 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"

  # 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 "../data", "/vagrant_data"

  # 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 = "4096"
  end

  # View the documentation for the provider you are using for more
  # information on available options.

  # Define a Vagrant Push strategy for pushing to Atlas. Other push strategies
  # such as FTP and Heroku are also available. See the documentation at
  # https://docs.vagrantup.com/v2/push/atlas.html for more information.
  # config.push.define "atlas" do |push|
  #   push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
  # end

  # Enable provisioning with a shell script. Additional provisioners such as
  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
  # documentation for more information about their specific syntax and use.
  config.vm.provision "shell", inline: <<-SHELL
     yum install docker -y
     systemctl start docker
     systemctl enable docker
     docker run -d --name "origin" \
     --privileged --pid=host --net=host \
     -v /:/rootfs:ro -v /var/run:/var/run:rw -v /sys:/sys -v /sys/fs/cgroup:/sys/fs/cgroup:rw \
     -v /var/lib/docker:/var/lib/docker:rw \
     -v /var/lib/origin/openshift.local.volumes:/var/lib/origin/openshift.local.volumes:rslave \
     openshift/origin start --public-master=https://localhost:8443
  SHELL
end
```

`vagrant up`する

## 確認

https://localhost:8443 をホストOS側で開いてみて、なんかログイン画面のようなものが出てきたらOK。