我计划在此框中使用vagrant测试Ruby on Rails项目:https://atlas.hashicorp.com/nickcharlton/boxes/ruby-box。
目标是在主机的浏览器中查看应用程序。
首先,我已将我的虚拟箱更新为4.3.26和我的流浪汉。
通过关注http://docs.vagrantup.com/v2/networking/basic_usage.html,我试过了
config.vm.network "forwarded_port", guest: 3000, host: 3000
和
config.vm.network "private_network", ip: "192.168.33.10
。
实际上,我可以从主机的终端ping“192.168.33.10”。但是在浏览器中,我无法从localhost:3000或127.0.0.1:3000或192.168.33.10或其他网址组合到达来宾。
rails应用程序应该在guest虚拟机内正常工作,因为从bundle install
进程到rails s
没有任何问题。
我总是可以启动虚拟机并通过ssh登录,但是,我无法访问Firefox或Safari中的应用程序。那是我注意到无尽的Warning: Remote connection disconnect. Retrying...
老实说,我不明白为什么经过一些重复的消息后会出现==> default: Machine booted and ready!
并且即使在这种情况下,流浪汉ssh也能正常工作。
我已经尝试了很多方法来解决这个问题。
我尝试在VagrantFile中添加“vb.gui = true”,但它没有用完。
我已经尝试更改我的DNS了,我已经尝试断开我的wifi,但是他们没有用完。
Vagrantfile如下所示:
# -*- mode: ruby -*-
# vi: set ft=ruby :
# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure(2) do |config|
# The most common configuration options are documented and commented below.
# For a complete reference, please see the online documentation at
# https://docs.vagrantup.com.
# Every Vagrant development environment requires a box. You can search for
# boxes at https://atlas.hashicorp.com/search.
config.vm.box = "nickcharlton/ruby-box"
# Disable automatic box update checking. If you disable this, then
# boxes will only be checked for updates when the user runs
# `vagrant box outdated`. This is not recommended.
# config.vm.box_check_update = false
# Create a forwarded port mapping which allows access to a specific port
# within the machine from a port on the host machine. In the example below,
# accessing "localhost:8080" will access port 80 on the guest machine.
# config.vm.network "forwarded_port", guest: 80, host: 8080
config.vm.network "forwarded_port", guest: 3000, host: 3000
# Create a private network, which allows host-only access to the machine
# using a specific IP.
# config.vm.network "private_network", ip: "192.168.33.10"
# Create a public network, which generally matched to bridged network.
# Bridged networks make the machine appear as another physical device on
# your network.
# config.vm.network "public_network"
# Share an additional folder to the guest VM. The first argument is
# the path on the host to the actual folder. The second argument is
# the path on the guest to mount the folder. And the optional third
# argument is a set of non-required options.
# config.vm.synced_folder "../data", "/vagrant_data"
# Provider-specific configuration so you can fine-tune various
# backing providers for Vagrant. These expose provider-specific options.
# Example for VirtualBox:
#
config.vm.provider "virtualbox" do |vb|
# # Display the VirtualBox GUI when booting the machine
vb.gui = true
#
# # Customize the amount of memory on the VM:
# vb.memory = "1024"
end
#
# View the documentation for the provider you are using for more
# information on available options.
# Define a Vagrant Push strategy for pushing to Atlas. Other push strategies
# such as FTP and Heroku are also available. See the documentation at
# https://docs.vagrantup.com/v2/push/atlas.html for more information.
# config.push.define "atlas" do |push|
# push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
# end
# Enable provisioning with a shell script. Additional provisioners such as
# Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
# documentation for more information about their specific syntax and use.
# config.vm.provision "shell", inline: <<-SHELL
# sudo apt-get update
# sudo apt-get install -y apache2
# SHELL
end