如果将 Vagrant File 配置为 forward_port 不起作用怎么办?有什么选择吗?

What if configuring the Vagrant File to forward_port does not work; any alternatives?

因此,我花了几天时间尝试找到有关使用 vagrant 在 VM 中启动 Jupyter notebook 的修复方法。

config.vm.network "forwarded_port", guest: 80, host: 8080

似乎是最常见的解决方案;但是我的 vagrant 文件与其他人建议更改的文件不同,我找不到合适的参考资料,目前我几乎被困住了。

Reference to DigitalOcean Guide

目前这是我的 vagrant 文件;所以我不确定如何设置配置以允许 jupyter 运行;因为它被拒绝访问

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

require 'json'
require 'yaml'

VAGRANTFILE_API_VERSION ||= "2"
confDir = $confDir ||= File.expand_path(File.dirname(__FILE__))

homesteadYamlPath = confDir + "/Homestead.yaml"
homesteadJsonPath = confDir + "/Homestead.json"
afterScriptPath = confDir + "/after.sh"
customizationScriptPath = confDir + "/user-customizations.sh"
aliasesPath = confDir + "/aliases"

require File.expand_path(File.dirname(__FILE__) + '/scripts/homestead.rb')

Vagrant.require_version '>= 2.1.0'

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
    if File.exist? aliasesPath then
        config.vm.provision "file", source: aliasesPath, destination: "/tmp/bash_aliases"
        config.vm.provision "shell" do |s|
            s.inline = "awk '{ sub(\"\r$\", \"\"); print }' /tmp/bash_aliases > /home/vagrant/.bash_aliases"
        end
    end

    if File.exist? homesteadYamlPath then
        settings = YAML::load(File.read(homesteadYamlPath))
    elsif File.exist? homesteadJsonPath then
        settings = JSON::parse(File.read(homesteadJsonPath))
    else
        abort "Homestead settings file not found in #{confDir}"
    end

    Homestead.configure(config, settings)

    if File.exist? afterScriptPath then
        config.vm.provision "shell", path: afterScriptPath, privileged: false, keep_color: true
    end

    if File.exist? customizationScriptPath then
        config.vm.provision "shell", path: customizationScriptPath, privileged: false, keep_color: true
    end

    if Vagrant.has_plugin?('vagrant-hostsupdater')
        config.hostsupdater.aliases = settings['sites'].map { |site| site['map'] }
    elsif Vagrant.has_plugin?('vagrant-hostmanager')
        config.hostmanager.enabled = true
        config.hostmanager.manage_host = true
        config.hostmanager.aliases = settings['sites'].map { |site| site['map'] }
    end
end

没关系;我终于通过腻子找到了解决方案。

通过关注

这也是一个很好的参考,可以帮助遇到类似问题的任何人;

Getting Started with Vagrant on Windows

希望对您有所帮助!