设置参考

机器定义是可直读的 JSON 文件，每项设置都有点分键。

1vm config dev              # the whole definition
1vm get dev                 # list every available key
1vm get dev network.mode    # read one
1vm set dev network.mode nat

设置在写入时验证，而非启动时——无效值会立即失败并给出原因，而不是凌晨 3 点 启动时才报错。引擎支持在运行中修改的设置会即时生效，否则下次启动生效。 运行中的机器默认拒绝硬件变更，除非设置明确说明支持。

Machine

Key	Notes
cpuCount	Virtual CPUs
memory	e.g. 8GiB
diskSize	A ceiling; the disk is sparse
macAddress	The guest's MAC
clipboardSharing	Both directions. Linux needs spice-vdagent; macOS guests cannot
rosetta	x86 translation in a Linux guest, Virtualization.framework only

Network

Key	Notes
network.mode	nat, host-only, or bridged:en0
portForwards.add	e.g. tcp:2222:22
portForwards.remove	Same form

Shared folders

Key	Notes
sharedFolders.add	tag=projects path=~/Projects
sharedFolders.remove	By tag

Graphics

Key	Notes
graphics.resolution	Guest display size
graphics.displays	Number of heads
graphics.hiDPI	Retina scaling
graphics.acceleration	Where the engine and guest support it

Input

Key	Notes
input.commandKey	What ⌘ sends to the guest
input.optionKey	What ⌥ sends
input.translateMacShortcuts	Map Mac shortcuts to guest equivalents
input.translateOptionArrows	Word-wise cursor movement
input.captureSystemShortcuts	Let the guest take system shortcuts
input.matchHostKeyboardLayout	Follow the Mac's layout
input.keyboardProfile	Keyboard model presented to the guest
input.mouse	Pointer device type
input.releaseChord	The keys that release keyboard capture

SSH

Key	Notes
ssh.access	Enable or disable Mac-to-guest SSH
ssh.disable	Turn it off
ssh.users	Which guest users are reachable
ssh.hostPort	Host-side port
ssh.alias	Name used in ~/.ssh/config
ssh.identity / ssh.identityFile	Key selection
ssh.passwordAuthentication	Allow password auth

关于不可用设置

Mac 或所选引擎不支持的选项会保持可见并禁用，同时给出原因，而不是 消失。消失的选项教不会你任何东西；会自我说明的选项告诉你换引擎或换 Mac 是否会改变结果。