tailscaleで管理者とユーザーを分離する

	"groups": {
		"group:admin":   ["admin@gmail.com"],
		"group:players": ["admin@gmail.com", "user@gmail.com"],
	},
	// Define the tags which can be applied to devices and by which users.
	// "tagOwners": {
	//  	"tag:example": ["autogroup:admin"],
	// },
	"tagOwners": {
		"tag:luanti-server": ["group:admin"],
	},
	// Define grants that govern access for users, groups, autogroups, tags,
	// Tailscale IP addresses, and subnet ranges.

	"acls": [
		{
			"action": "accept",
			"src":    ["group:players"],
			"dst": [
				"tag:luanti-server:30000-30010",
				"tag:luanti-server:22",
        "tag:luanti-server:5900",
				"tag:luanti-server:5901",
			],
		},
	],