Vagrant调整CPU和内存

修改vagrantfile

通过 vb.memory vb.cpus 调整三台虚拟机cpu和内存

Vagrant.configure("2") do |config|

  config.vm.define "k8s-01" do |master|
    master.vm.box =  "centos7"
    master.vm.provider "virtualbox" do |vb|
      vb.memory = "4096"
      vb.cpus = 2
    end
    master.vm.network "public_network", ip: "192.168.1.110"
    master.ssh.insert_key = false
    master.vm.hostname = "master"
  end

  config.vm.define "k8s-02" do |node1|
    node1.vm.box =  "centos7"
    node1.vm.provider "virtualbox" do |vb|
      vb.memory = "4096"
      vb.cpus = 2
    end
    node1.vm.network "public_network", ip: "192.168.1.111"
    node1.ssh.insert_key = false
    node1.vm.hostname = "node1"
  end

  config.vm.define "k8s-03" do |node2|
    node2.vm.box =  "centos7"
    node2.vm.provider "virtualbox" do |vb|
      vb.memory = "4096"
      vb.cpus = 2
    end
    node2.vm.network "public_network", ip: "192.168.1.112"
    node2.ssh.insert_key = false
    node2.vm.hostname = "node2"
  end
  
end

重新启动即可

vagrant halt
vagrant up