Jul 13 15:05:28.152939 np0000185004 systemd[1]: Started devstack@n-novnc-cell1.service - Devstack devstack@n-novnc-cell1.service.
Jul 13 15:05:28.446220 np0000185004 nova-novncproxy[107731]: /opt/stack/nova/nova/monkey_patch.py:85: EventletDeprecationWarning:
Jul 13 15:05:28.446220 np0000185004 nova-novncproxy[107731]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jul 13 15:05:28.446220 np0000185004 nova-novncproxy[107731]: we strongly recommend against using it for new projects.
Jul 13 15:05:28.446220 np0000185004 nova-novncproxy[107731]: If you are already using Eventlet, we recommend migrating to a different
Jul 13 15:05:28.446220 np0000185004 nova-novncproxy[107731]: framework.  For more detail see
Jul 13 15:05:28.446220 np0000185004 nova-novncproxy[107731]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jul 13 15:05:28.446220 np0000185004 nova-novncproxy[107731]:   import eventlet  # noqa
Jul 13 15:05:28.598258 np0000185004 nova-novncproxy[107731]: Eventlet based concurrency mode is deprecated and will be removed in a future release, not earlier than 2027.2. Please migrate to native threading mode. See the concurrency guide for details: https://docs.openstack.org/nova/latest/admin/concurrency.html
Jul 13 15:05:29.885130 np0000185004 nova-novncproxy[107731]: INFO nova.console.websocketproxy [-] WebSocket server settings:
Jul 13 15:05:29.885773 np0000185004 nova-novncproxy[107731]: INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
Jul 13 15:05:29.885773 np0000185004 nova-novncproxy[107731]: INFO nova.console.websocketproxy [-]   - Web server (no directory listings). Web root: /opt/stack/novnc
Jul 13 15:05:29.885773 np0000185004 nova-novncproxy[107731]: INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
Jul 13 15:05:29.885773 np0000185004 nova-novncproxy[107731]: INFO nova.console.websocketproxy [-]   - proxying from 0.0.0.0:6080 to None:None