1. VirtualBox installation
(1) Software download address:
地址：https://www.virtualbox.org/wiki/Downloads
(2) Virtualization is enabled:
主板上bios设置
2. Vagrant: Tools for Building Virtual Development Environments
(1) Features
统一开发环境
避免重复搭建开发环境
多个相互隔离开发环境
(2) Download:
地址：https://www.vagrantup.com/downloads
(3) Installation:
vagrant_2.2.19_i686.msi
直接安装→选择路径→重启
(3) Test:
指令：vagrant
(4) Vagrant download and install the mirror: mirror warehouse
1. Create an environment
指令(CENTOS7)：vagrant init centos/7
2. Download the image: install and start the system
指令：vagrant up
完成后：ctrl ＋ C 暂停
3, start the system: start
方法1：指令：vagrant up
方法2：右击Oracle VM VirtualBox里面的系统
4. Connect SSH
指令：vagrant ssh
5. Restart the virtual machine
指令：vagrant reload
6. Exit the connection
指令：exit ;
(5) Vagrant problem: if there is a problem, delete the installation directory directly, do not change the ip! ! ! ! ! ! ! ! ! ! ! !
C:\HashiCorp\Vagrant\
3. Vagrant download and install the mirror: mirror warehouse
(1) Username
vargant
1. Display login user information
指令：W
指令：who
指令：last
(2) Authority
$ 普通
# 超级
1. Change permissions
指令：su
root默认密码：vagrant
vagrant默认密码：vagrant
2. Change the password
指令：sudo passwd root
输入新密码：2次
(3) Shut down
1. Shut down immediately
指令：poweroff
指令：shutdown -h now
指令：init 0
2. Restart
指令：reboot
指令：shutdown -r now
指令：init 6
Three, VirtualBox network virtual port forwarding
IP地址访问虚拟机内的应用
(1) Settings in the virtual machine
设置→网络→高级→端口转发→添加/修改
(2) File configuration settings
C:\Users\Administrator\Vagrantfile
# config.vm.network "private_network", ip: "192.168.33.10"
去掉#： config.vm.network "private_network", ip: "192.168.33.10"
更改ip：ipconfig查询本地虚拟机地址
再根据虚拟机本地ip进行更改——最后那组要不同
192.168.56.1——> 192.168.56.10