使用vagrant和virtualbox虛擬環境

軟件安裝

安裝vagrant，安裝virtualbox
安裝步驟省略

使用方法

• 新建文件夾vagrant, 進入該文件夾

mkdir vagrant

• 下載.box系統的鏡像文件

獲取鏡像文件地址：[http://www.vagrantbox.es/]

兩種方式：
1.從url直接添加

vagrant box add {name} {鏡像url}

2.下載後添加

vagrant box add {name} {下載好的本地box路徑}

例：我新建了box文件夾，用下載的方式將.box文件放到了box文件夾下.

下載速度慢可以轉到清華的源上，本次用到的.box下載路徑：
https://mirrors.tuna.tsinghua.edu.cn/ubuntu-cloud-images/bionic/current/bionic-server-cloudimg-amd64-vagrant.box

E:\vagrant\box\{name}.box

並執行添加命令：

vagrant box add {myname} {E:\vagrant\box\{name}.box}

• 列出添加後的box列表

vagrant box list

• 初始化box

vagrant init {myname}

• 設置共享目錄
  打開剛生成的Vagrantfile文件，放開註釋，並修改共享目錄位置

例：

# config.vm.synced_folder "../data", "/vagrant_data"

修改爲：

config.vm.synced_folder "E:\\vagrant\\sap\\data", "/vagrant"

• 啓動box

vagrant up --provider=virtualbox

啓動box如果報以下錯誤

E:\vagrant\box>vagrant up --provider=virtualbox
The provider 'virtualbox' that was requested to back the machine
'default' is reporting that it isn't usable on this system. The
reason is shown below:

Vagrant has detected that you have a version of VirtualBox installed
that is not supported by this version of Vagrant. Please install one of
the supported versions listed below to use Vagrant:

4.0, 4.1, 4.2, 4.3, 5.0, 5.1

A Vagrant update may also be available that adds support for the version
you specified. Please check www.vagrantup.com/downloads.html to download
the latest version.

是因爲vagrant和virtualbox版本不匹配導致。

解決辦法參考次大神博客，親測有效：
https://www.cnblogs.com/chen-785/p/12881625.html

解決完成後能夠正常啓動：

E:\vagrant\sap>vagrant up --provider=virtualbox
Bringing machine 'default' up with 'virtualbox' provider...
==> 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: Forwarding ports...
    default: 22 (guest) => 2222 (host) (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> 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: Checking for guest additions in VM...
    default: The guest additions on this VM do not match the installed version of
    default: VirtualBox! In most cases this is fine, but in rare cases it can
    default: prevent things such as shared folders from working properly. If you see
    default: shared folder errors, please make sure the guest additions within the
    default: virtual machine match the version of VirtualBox you have installed on
    default: your host and reload your VM.
    default:
    default: Guest Additions Version: 5.2.34
    default: VirtualBox Version: 6.0
==> default: Mounting shared folders...
    default: /vagrant => E:/vagrant/sap/data
==> default: Machine already provisioned. Run `vagrant provision` or use the `--provision`
==> default: flag to force provisioning. Provisioners marked to run always will still run.

其中出現這兩句表示共享目錄設置成功並啓動

==> default: Mounting shared folders...
    default: /vagrant => E:/vagrant/sap/data

進入/vagrant目錄怎能看到共享文件。

打開virtualbox可以看到裏已經添加成功正在運行。

啓動連接窗口後輸入默認用戶名密碼：
用戶名 : vagrant , 登錄密碼 : vagrant