配置具有继承、覆盖内存的多个主机

Question

我有一个 Vagrantfile 配置了 6 个虚拟机。除了必要的内存大小（和 ip 地址）外，它们都很相似。

我想为 RAM 大小设置默认值并在必要时更改它，process1 和 process2 应该得到 6GB。

我尝试使用几个前缀（app、v、...）更改 .memory，但显然语法不正确。我也试过 app.customize ["modifyvm", :id, "--memory", "6144"] 但 vagrant validate 抱怨这个。

目前文件如下所示：

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure( VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "geerlingguy/centos7"
  config.vm.provider :virtualbox do |v|
    v.memory = 2048
    v.linked_clone = true
  end

  config.vm.define "process1" do |app|
    app.vm.hostname = "process1"
    app.vm.network :private_network, ip: "192.168.60.11"
  end

  config.vm.define "process2" do |app|
    app.vm.hostname = "process2"
    app.vm.network :private_network, ip: "192.168.60.12"
  end

  config.vm.define "index1" do |app|
    app.vm.hostname = "index1"
    app.vm.network :private_network, ip: "192.168.60.13"
  end

  config.vm.define "index2" do |app|
    app.vm.hostname = "index2"
    app.vm.network :private_network, ip: "192.168.60.14"
  end

  config.vm.define "quorum" do |app|
    app.vm.hostname = "quorum"
    app.vm.network :private_network, ip: "192.168.60.15"
  end

  config.vm.define "control" do |app|
    app.vm.hostname = "control"
    app.vm.network :private_network, ip: "192.168.60.21"
  end

end

Answer 1

您需要覆盖每个块

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure( VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "geerlingguy/centos7"
  config.vm.provider :virtualbox do |v|
    v.memory = 2048
    v.linked_clone = true
  end

  config.vm.define "process1" do |app|
    app.vm.hostname = "process1"
    app.vm.network :private_network, ip: "192.168.60.11"
    app.vm.provider :virtualbox do |v|
      v.memory = 6144
    end
  end

  config.vm.define "process2" do |app|
    app.vm.hostname = "process2"
    app.vm.network :private_network, ip: "192.168.60.12"
    app.vm.provider :virtualbox do |v|
      v.memory = 6144
    end
  end

  config.vm.define "index1" do |app|
    app.vm.hostname = "index1"
    app.vm.network :private_network, ip: "192.168.60.13"
  end

  config.vm.define "index2" do |app|
    app.vm.hostname = "index2"
    app.vm.network :private_network, ip: "192.168.60.14"
  end

  config.vm.define "quorum" do |app|
    app.vm.hostname = "quorum"
    app.vm.network :private_network, ip: "192.168.60.15"
  end

  config.vm.define "control" do |app|
    app.vm.hostname = "control"
    app.vm.network :private_network, ip: "192.168.60.21"
  end

end

配置具有继承、覆盖内存的多个主机

Configure multiple hosts with inheritance, overriding memory

virtualbox

vagrant

vagrantfile