vagrant安装centos7

谁借莪１个温暖的怀抱￠ 2023-06-12 04:29 21阅读 0赞

*  01 创建first-docker-centos7文件夹，并进入其中\[目录路径不要有中文字符\]
 *  02 在此目录下打开cmd，运行vagrant init centos/7  
    此时会在当前目录下生成Vagrantfile  
    ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMzMjI5NjY5_size_16_color_FFFFFF_t_70][]

修改Vagrantfile文件的内容如下

# -*- 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 = "centos/7"
    
      # 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      # `vagrant box outdated`.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"
    
      # 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 = "1024"
      # end
      #
      # View the documentation for the provider you are using for more
      # information on available options.
    	
        config.vm.provider "virtualbox" do |vb|
          # 指定内存
          vb.memory = "3000"
          #指定名称
    	  vb.name = "docker-centos7"
    	  #分配cpus的核心数
    	  vb.cpus = 2
        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
      # apt-get update
      # apt-get install -y apache2
      # SHELL
    end

其中`config.vm.box = "centos/7"`为指定了虚拟机镜像的名称

找到virtualbox.box的目录  
使用`vagrant box add centos/7 ./virtualbox.box`命令把本地镜像加入到vagrant中  
`vagrant box list` 查看已经添加的镜像.  
可以看到已经有了 centos/7  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMzMjI5NjY5_size_16_color_FFFFFF_t_70 1][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMzMjI5NjY5_size_16_color_FFFFFF_t_70]: /images/20230531/142f0dbb331c4a18a4d87cf895b450b9.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMzMjI5NjY5_size_16_color_FFFFFF_t_70 1]: /images/20230531/4273069ee98c4d9d9036c5dd9beab0ca.png