1、init Command: vagrant init [name [url]] 功能：用来初始化一个虚拟机的配置，在相应目录下，会生成一个Vagrantfile文件 案例： [root@vagrant ubuntu]# vagrant init ubuntu/xenial64 A `Vagrantfile` has been placed in this directory. You are now ready to `vagrant up` your first virtual environment! Please read the comments in the Vagrantfile as well as documentation on `vagrantup.com` for more information on using Vagrant. [root@vagrant ubuntu]# ll total 4 -rw-r--r--. 1 root root 3019 Jan 30 01:34 Vagrantfile 2、up Command: vagrant up 功能：根据目录下的Vagrantfile文件启动虚拟机，第一次会去网上下载虚拟机，最好先下载下来 案例： 1）、由于第一次运行，下载速度慢，我事先把box文件放到七牛云咯 http://soft.51yuki.cn/ubuntu-16.04_x86-64.box 2）、把刚刚下载的添加到vagrant [root@vagrant vbox]# vagrant box add ubuntu16.04_louis /vbox/ubuntu-16.04_x86-64.box ==> box: Box file was not detected as metadata. Adding it directly... ==> box: Adding box 'ubuntu16.04_louis' (v0) for provider: box: Unpacking necessary files from: file:///vbox/ubuntu-16.04_x86-64.box ==> box: Successfully added box 'ubuntu16.04_louis' (v0) for 'virtualbox'! 3）、修改vagrantfile文件 ~~~ [root@vagrant ubuntu]# vim Vagrantfile # -*- 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 = "ubuntu/xenial64" config.vm.box = "ubuntu16.04_louis" （把这个更改成刚刚vagrant box add Name URL，这里指定的Name） ~~~ 4）、启动系统 [root@vagrant ubuntu]# vagrant up ~~~ [root@vagrant ubuntu]# vagrant up Bringing machine 'default' up with 'virtualbox' provider... ==> default: Importing base box 'ubuntu16.04_louis'... ==> default: Matching MAC address for NAT networking... ==> default: Setting the name of the VM: ubuntu_default_1517250341422_88745 ==> default: Clearing any previously set network interfaces... ==> default: Preparing network interfaces based on configuration... default: Adapter 1: nat ==> default: Forwarding ports... default: 22 (guest) => 2222 (host) (adapter 1) ==> default: Running 'pre-boot' VM customizations... ==> default: Booting VM... ==> default: Waiting for machine to boot. This may take a few minutes... default: address: 127.0.0.1:2222 default: SSH username: vagrant default: SSH auth method: private key default: default: Vagrant insecure key detected. Vagrant will automatically replace default: this with a newly generated keypair for better security. default: default: Inserting generated public key within guest... default: Removing insecure key from the guest if it's present... default: Key inserted! Disconnecting and reconnecting using new SSH key... ==> default: Machine booted and ready! ==> default: Checking for guest additions in VM... default: The guest additions on this VM do not match the installed version of default: VirtualBox! In most cases this is fine, but in rare cases it can default: prevent things such as shared folders from working properly. If you see default: shared folder errors, please make sure the guest additions within the default: virtual machine match the version of VirtualBox you have installed on default: your host and reload your VM. default: default: Guest Additions Version: 5.0.40 default: VirtualBox Version: 5.1 ==> default: Mounting shared folders... default: /vagrant => /vagrant/ubuntu ~~~ 3、status 查看状态 [root@vagrant ubuntu]# vagrant status Current machine states: default running (virtualbox) The VM is running. To stop this VM, you can run `vagrant halt` to shut it down forcefully, or you can run `vagrant suspend` to simply suspend the virtual machine. In either case, to restart it again, simply run `vagrant up`. 4、ssh 功能： ssh登录到虚拟机 [root@vagrant ubuntu]# vagrant ssh Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.4.0-112-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/advantage Get cloud support with Ubuntu Advantage Cloud Guest: http://www.ubuntu.com/business/services/cloud 0 packages can be updated. 0 updates are security updates. vagrant@ubuntu-xenial:~$ sudo apt-get update 5、suspend 功能：挂起虚拟机 案例：  6、reload vagrant reload命令 功能：重启虚拟机 案例：  7、halt vagrant halt 功能：关闭虚拟机 案例：  8、destroy vagrant destroy 功能：删除虚拟机