protected function getConnectionParams($sentinel_output, $alias = null)
{
$connections = [];
foreach ($sentinel_output as $params) {
$connection = ['name' => $params['name'], 'host' => $params['ip'], 'port' => $params['port']];
if (!empty($alias)) {
$connection['alias'] = $alias;
}
// Validate connection params adding
if ($this->validateConnection($params)) {
$connections[] = $connection;
}
}
return $connections;
}