Jul 06 13:42:47.127123 np0000004640 systemd[1]: Started devstack@n-novnc-cell1.service - Devstack devstack@n-novnc-cell1.service.
Jul 06 13:42:47.374166 np0000004640 nova-novncproxy[96379]: /opt/stack/nova/nova/monkey_patch.py:39: EventletDeprecationWarning:
Jul 06 13:42:47.374166 np0000004640 nova-novncproxy[96379]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jul 06 13:42:47.374166 np0000004640 nova-novncproxy[96379]: we strongly recommend against using it for new projects.
Jul 06 13:42:47.374166 np0000004640 nova-novncproxy[96379]: If you are already using Eventlet, we recommend migrating to a different
Jul 06 13:42:47.374166 np0000004640 nova-novncproxy[96379]: framework.  For more detail see
Jul 06 13:42:47.374166 np0000004640 nova-novncproxy[96379]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jul 06 13:42:47.374166 np0000004640 nova-novncproxy[96379]:   import eventlet  # noqa
Jul 06 13:42:47.584417 np0000004640 nova-novncproxy[96379]: 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 06 13:42:49.023765 np0000004640 nova-novncproxy[96379]: INFO nova.console.websocketproxy [-] WebSocket server settings:
Jul 06 13:42:49.024193 np0000004640 nova-novncproxy[96379]: INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
Jul 06 13:42:49.024193 np0000004640 nova-novncproxy[96379]: INFO nova.console.websocketproxy [-]   - Web server (no directory listings). Web root: /opt/stack/novnc
Jul 06 13:42:49.024193 np0000004640 nova-novncproxy[96379]: INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
Jul 06 13:42:49.024517 np0000004640 nova-novncproxy[96379]: INFO nova.console.websocketproxy [-]   - proxying from 0.0.0.0:6080 to None:None