如何使用 Vagrant up 对 VM 进行身份验证？

Question

Vagrant Up 期间身份验证失败，而 vagrant ssh 和 ssh vagrant@localhost -p2222 有效

我想在启动时使用 Vagrant 执行一个 shell 脚本。Vagrant 无法进行身份验证，而 VM 已使用vagrant up以下方式启动：

c:\temp\helloworld>vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Importing base box 'helloworld'...
==> default: Matching MAC address for NAT networking...
==> default: Setting the name of the VM: helloworld_default_1398419922203_60603
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
    default: Adapter 1: nat
==> default: Forwarding ports...
    default: 22 => 2222 (adapter 1)
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
    default: SSH address: 127.0.0.1:2222
    default: SSH username: vagrant
    default: SSH auth method: private key
    default: Error: Connection timeout. Retrying...
    default: Error: Authentication failure. Retrying...
    default: Error: Authentication failure. Retrying...
    default: Error: Authentication failure. Retrying...
    default: Error: Authentication failure. Retrying...
    ...

执行后CTRL + C，可以使用vagrant ssh和ssh vagrant@localhost -p2222

流浪文件

我使用默认的 Vagrantfile，我只更改了主机名：

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # All Vagrant configuration is done here. The most common configuration
  # options are documented and commented below. For a complete reference,
  # please see the online documentation at vagrantup.com.

  # Every Vagrant virtual environment requires a box to build off of.
  config.vm.box = "helloworld"
  ...

流浪版

c:\temp\helloworld>vagrant --version
Vagrant 1.5.1

题

如何使用vagrant up?

Answer 1

这个问题是因为 Vagrant 盒子上没有公钥。以下两个选项之一可以解决该问题。

第一个选项是使用 Packer 创建一个新的 Vagrant box。将以下代码段添加到 json 文件并构建 Vagrant 框。

"provisioners": [{
    "type": "shell",
    "scripts": [
      "scripts/vagrant.sh"
    ]
}]

这个vagrant 脚本的内容如下：

#!/bin/bash
yum install wget -y

mkdir /home/vagrant/.ssh
wget --no-check-certificate \
    'https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/vagrant.pub' \
    -O /home/vagrant/.ssh/authorized_keys
chown -R vagrant /home/vagrant/.ssh
chmod -R go-rwsx /home/vagrant/.ssh

第二个选项是在运行了此处vagrant package指定的以下命令后重新打包 ( ) Vagrant 框：

mkdir -p /home/vagrant/.ssh
wget --no-check-certificate https://raw.github.com/mitchellh/vagrant/master/keys/vagrant.pub -O /home/vagrant/.ssh/authorized_keys
chmod 0700 /home/vagrant/.ssh
chmod 0600 /home/vagrant/.ssh/authorized_keys
chown -R vagrant /home/vagrant/.ssh

Answer 2

首先，尝试：查看您的机器配置中的vagrant 私钥

$ vagrant ssh-config

例子：

$ vagrant ssh-config
Host default
  HostName 127.0.0.1
  User vagrant
  Port 2222
  UserKnownHostsFile /dev/null
  StrictHostKeyChecking no
  PasswordAuthentication no
  IdentityFile C:/Users/konst/.vagrant.d/insecure_private_key
  IdentitiesOnly yes
  LogLevel FATAL

http://docs.vagrantup.com/v2/cli/ssh_config.html

其次，做：用你自己的系统私钥的内容 更改文件insecure_private_key的内容