How to prevent some users from accessing modules?

Question

Yii

Good afternoon!
There is an admin module. How can I prevent some users from accessing this module?

Answer 1

Good evening.
Use RBAC

Answer 2

In the config:

'modules' = [
    'admin' => [
        'class' => 'admin\Module',
        'as access' => [
            'class' => 'yii\filters\AccessControl',
            'rules' => [
                [
                    'allow' => true,
                    'roles' => ['admin'],
                ],
            ],
        ],
    ],
]