相关疑难解决方法(0)

我的pip版本已关闭 - 每个pip命令都说:

You are using pip version 6.0.8, however version 8.1.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

而且我不喜欢这里给出的答案:我如何摆脱这个警告从pip升级？因为他们都希望pip与RH版本不同步.

所以我尝试使用这个VagrantFile进行干净的系统安装:

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

  config.ssh.username   = 'root'
  config.ssh.password   = 'vagrant'
  config.ssh.insert_key = 'true'

  config.vm.box = "bento/centos-7.3"

  config.vm.provider "virtualbox" do |vb|
    vb.cpus   = "4"
    vb.memory = "2048"
  end

  config.vm.synced_folder "..", "/vagrant"

  config.vm.network "public_network", bridge: "eth0", ip: "192.168.1.31"

  config.vm.provision "shell", inline: <<-SHELL
    set -x

    # Install pip
    yum install -y epel-release
    yum …