Is it possible to make authorization on different domains using standard Yii2 tools?

Question

Yii

There are 2 domains (look in one DB). You need to be authorized on one, be authorized on the other when you switch to it.
Can this be done using standard Yii2 tools?

Answer 1

If the server is 1 (let's say backend and frontend on different domains), then you can, for example, in the backend config

'components' => [
        'cache' => [
            'class' => 'yii\caching\FileCache',
            'cachePath' => '@frontend/runtime/cache' //делаем общий кеш
        ],
        'request' => [
            'csrfParam' => '_csrf-myap', //тоже делаем такое же как и на frontend
            'cookieValidationKey' => 'nk34HGdd8w6rf', //тоже делаем такое же как и на frontend
        ],

It should work.