multipass 创建桥接模式 vm

1. 修改 multipass 配置

# 设置 multipass 后端为 lxd 或者 virtualbox
sudo multipass set local.driver=lxd

2. 安装lxd

multipass networks
#报错
-------------------------------------------------------------------------
networks failed: Cannot connect to /var/snap/lxd/common/lxd/unix.socket: QLocalSocket::connectToServer: Invalid name

Please ensure the LXD snap is installed and enabled. Also make sure
 the LXD interface is connected via `snap connect multipass:lxd lxd`.
---------------------------------------------------------------------------

#安装 lxd
sudo snap install lxd
multipass networks
-------------------------------------------------------------------------------
Name    Type      Description
enp3s0  ethernet  Ethernet device
mpbr0   bridge    Network bridge for Multipass
--------------------------------------------------------------------------------
# 设置桥接网卡
sudo multipass set local.bridged-network=mpbr0
# 重启，否则会报错
sudo reboot

3. 创建 vm

multipass launch -m 4G -n master --bridged