NetApp mnode をセットアップできません：接続が拒否されました
環境
- NetApp HCI
- NetApp SolidFire
問題
setup_mnodeスクリプトは次のエラーで終了します：
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='localhost', port=443): Max retries exceeded with url: /mnode/1/assets (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f6307664e80>: Failed to establish a new connection: [Errno 111] Connection refused'))
[2025-10-14T10:04:58.435445Z]:[mnodecfg:68] ERROR:HTTPSConnectionPool(host='localhost', port=443): Max retries exceeded with url: /mnode/1/assets (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f6307664e80>: Failed to establish a new connection: [Errno 111] Connection refused'))