轻量级Ubuntu虚拟机管理神器--Multipass手把手教程

Hyper-V 和 VirtualBox（Windows）
KVM（Linux）
HyperKit（macOS）

https://www.virtualbox.org/wiki/Downloads

https://multipass.run/install

选择Windows版本下载：

C:\Users\Administrator>multipass
Usage: multipass [options] <command>
Create, control and connect to Ubuntu instances.

This is a command line utility for multipass, a
service that manages Ubuntu instances.

Options:
  -?, -h, --help  Displays help on commandline options.
  --help-all      Displays help including Qt specific options.
  -v, --verbose   Increase logging verbosity. Repeat the 'v' in the short
                  option for more detail. Maximum verbosity is obtained with 4
                  (or more) v's, i.e. -vvvv.

Available commands:
  alias         Create an alias
  aliases       List available aliases
  authenticate  Authenticate client
  delete        Delete instances
  exec          Run a command on an instance
  find          Display available images to create instances from
  get           Get a configuration setting
  help          Display help about a command
  info          Display information about instances
  launch        Create and start an Ubuntu instance
  list          List all available instances
  mount         Mount a local directory in the instance
  networks      List available network interfaces
  purge         Purge all deleted instances permanently
  recover       Recover deleted instances
  restart       Restart instances
  set           Set a configuration setting
  shell         Open a shell on a running instance
  start         Start instances
  stop          Stop running instances
  suspend       Suspend running instances
  transfer      Transfer files between the host and instances
  umount        Unmount a directory from an instance
  unalias       Remove an alias
  version       Show version details

C:\Users\Administrator>multipass version
multipass   1.9.1+win
multipassd  1.9.1+win

multipass launch --name <实例名称>
multipass launch -n <实例名称>

C:\Users\Administrator>multipass list
No instances found.  --》当前没有创建任何实例

--下载镜像
C:\Users\Administrator>multipass launch
Retrieving image: 5%

--创建实例acceptable-joey 
C:\Users\Administrator>multipass launch
Starting acceptable-joey -

C:\Users\Administrator>multipass list
Name                    State             IPv4             Image
acceptable-joey         Running           N/A              Ubuntu 20.04 LTS

multipass info <实例名称>

例：

C:\Users\Administrator>multipass info acceptable-joey
Name:           acceptable-joey
State:          Running
IPv4:           N/A
Release:        Ubuntu 20.04.4 LTS
Image hash:     75a04c7eed58 (Ubuntu 20.04 LTS)
Load:           0.24 0.17 0.07
Disk usage:     1.4G out of 4.7G
Memory usage:   137.7M out of 976.9M
Mounts:         --

C:\Users\Administrator>multipass launch -n test
Launched: test

C:\Users\Administrator>multipass launch --name test2
Launched: test2

C:\Users\Administrator>multipass list
Name                    State             IPv4             Image
acceptable-joey         Running           N/A              Ubuntu 20.04 LTS
test                    Running           N/A              Ubuntu 20.04 LTS
test2                   Running           N/A              Ubuntu 20.04 LTS

删除实例

multipass delete test2 --purge
C:\Users\Administrator>multipass list
Name                    State             IPv4             Image
acceptable-joey         Running           N/A              Ubuntu 20.04 LTS
test                    Running           N/A              Ubuntu 20.04 LTS

C:\Users\Administrator>multipass stop acceptable-joey

C:\Users\Administrator>multipass stop test

C:\Users\Administrator>multipass list
Name                    State             IPv4             Image
acceptable-joey         Stopped           --               Ubuntu 20.04 LTS
test                    Stopped           --               Ubuntu 20.04 LTS

C:\Users\Administrator>multipass start test

C:\Users\Administrator>multipass list
Name                    State             IPv4             Image
acceptable-joey         Stopped           --               Ubuntu 20.04 LTS
test                    Running           N/A              Ubuntu 20.04 LTS

multipass shell <实例名称>

例：

C:\Users\Administrator>multipass shell test
Welcome to Ubuntu 20.04.4 LTS (GNU/Linux 5.4.0-120-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

  System information as of Wed Jun 22 21:29:00 CST 2022

  System load:  0.0               Processes:               102
  Usage of /:   29.1% of 4.67GB   Users logged in:         0
  Memory usage: 19%               IPv4 address for enp0s3: 10.0.2.15
  Swap usage:   0%


1 update can be applied immediately.
To see these additional updates run: apt list --upgradable


To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

ubuntu@test:~$ pwd
/home/ubuntu
ubuntu@test:~$ hostname
test
ubuntu@test:~$ id
uid=1000(ubuntu) gid=1000(ubuntu) groups=1000(ubuntu),4(adm),20(dialout),24(cdrom),25(floppy),27(sudo),29(audio),30(dip),44(video),46(plugdev),117(netdev),118(lxd)

这就是一台ubuntu的虚拟机，可以尽情使用了。哈哈！