具有Docker提供者的stream浪者：指定CPU和内存

我使用Vagrant来创build多个Docker容器。 一切似乎工作正常，除非我无法控制CPU和内存分配到容器。 在下面你可以看到一些失败的尝试。

VAGRANTFILE_API_VERSION = "2" Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| config.ssh.insert_key = false config.vm.provider "docker" do |d| d.build_dir = "." d.force_host_vm = false d.has_ssh = true # d.cpus = "2" # works for vbox not docker # d.memory = "4096" # same d.create_args = [ "--privileged", "-v", "/sys/fs/cgroup:/sys/fs/cgroup:ro" ] d.customize ["modifyvm", :id, "--cpus", "2"] # Also throws error d.customize ["modifyvm", :id, "--memory", "4096"] # same d.remains_running = true end config.vm.define :c7301 do |c7301| c7301.vm.hostname = "c7301.ambari.apache.org" c7301.vm.network :private_network, ip: "192.168.73.101" c7301.vm.network "forwarded_port", guest:7180, host: 7180 end 

有什么build议？