 ...
 components => [  
     ...  
     'session' => [
         // 'class' => CHttpSession::class,
         'class' => Tarantool\Session\Session::class,
         'sessionSpace'=>'Session',
         'server' => "tcp://sid_tarantool:3301",
         'socket_timeout' => 5.0,
         'connect_timeout' => 5.0,
         'tcp_nodelay' => true,
         'sessionStorage' => Tarantool\Session\Session::STORAGE_DISC, // or STORAGE_MEMORY
         'packer' => Tarantool\Session\Session::PACKER_PURE, // or PACKER_PECL
         'username' => 'tarantool',
         'password' => 'password'
     ],
     ...  
 ]  
 ...