Cache Problem

[KatiaSishost]

Helloo! im having problem with a cache..

see, i create a CacheServiceProvider with php artisan make:provider CacheServiceProvider...

in boot()

{
    Cache::extend('redis_tenancy', function ($app) {
        if (PHP_SAPI === 'cli') {
            $uuid = $app['config']['driver'];
        } else {
            // ok, this is basically a hack to set the redis cache store
            // prefix to the UUID of the current website being called
            $fqdn = request()->getHost();

            $uuid = DB::table('hostnames')
                ->select('websites.uuid')
                ->join('websites', 'hostnames.website_id', '=', 'websites.id')
                ->where('fqdn', $fqdn)

```  ->value('uuid');
        }

        return Cache::repository(new RedisStore(
            $app['redis'],
            $uuid,
            $app['config']['cache.stores.redis.connection']
        ));
    });
}
in config/cache.php edit the redis to

'redis' => [ 'driver' => 'redis_tenancy', 'connection' => 'default', ],

the problem for example is... if i put manually 1 tenant in maintenance mode in database... i need delete cache to refresh and see the tenant 2 for example in maintenance mode... and delete the date in database and clean again
to see online the tenant again.

else i use the comand tenancy:down -tenant=2... all tenants are offline..