Error VNC issue, error code 1006.

[armmasu003]

Hello,

@DirectXMan12

Can you please help me to fix the problem
Failed to connect to server (code: 1006)
and this is the logs;

packages/websockify/websocket.py:828
2025-03-24 11:48:29.528 27499 INFO oslo.messaging._drivers.impl_rabbit [req-2f52216f-dc4e-4baf-be90-58b218de1250 - - - - -] Connecting to AMQP server on rabbit2.mivocloud.local:5672
2025-03-24 11:48:29.556 27499 INFO oslo.messaging._drivers.impl_rabbit [req-2f52216f-dc4e-4baf-be90-58b218de1250 - - - - -] Connected to AMQP server on rabbit2.mivocloud.local:5672
2025-03-24 11:48:29.566 27499 INFO oslo.messaging._drivers.impl_rabbit [req-2f52216f-dc4e-4baf-be90-58b218de1250 - - - - -] Connecting to AMQP server on rabbit2.mivocloud.local:5672
2025-03-24 11:48:29.591 27499 INFO oslo.messaging._drivers.impl_rabbit [req-2f52216f-dc4e-4baf-be90-58b218de1250 - - - - -] Connected to AMQP server on rabbit2.mivocloud.local:5672
2025-03-24 11:48:29.603 27499 INFO nova.console.websocketproxy [req-2f52216f-dc4e-4baf-be90-58b218de1250 - - - - -] handler exception: The token 'd14c7bd6-ea5a-4d5e-9801-a2fa3f2e600c' is invalid or has expired
2025-03-24 11:48:29.603 27499 DEBUG nova.console.websocketproxy [req-2f52216f-dc4e-4baf-be90-58b218de1250 - - - - -] exception vmsg /usr/lib/python2.7/site-packages/websockify/websocket.py:828
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy Traceback (most recent call last):
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib/python2.7/site-packages/websockify/websocket.py", line 878, in top_new_client
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     client = self.do_handshake(startsock, address)
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib/python2.7/site-packages/websockify/websocket.py", line 813, in do_handshake
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     self.RequestHandlerClass(retsock, address, self)
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib/python2.7/site-packages/nova/console/websocketproxy.py", line 172, in __init__
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     websockify.ProxyRequestHandler.__init__(self, *args, **kwargs)
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib/python2.7/site-packages/websockify/websocket.py", line 112, in __init__
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     SimpleHTTPRequestHandler.__init__(self, req, addr, server)
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib64/python2.7/SocketServer.py", line 649, in __init__
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     self.handle()
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib/python2.7/site-packages/websockify/websocket.py", line 544, in handle
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     SimpleHTTPRequestHandler.handle(self)
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib64/python2.7/BaseHTTPServer.py", line 340, in handle
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     self.handle_one_request()
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib64/python2.7/BaseHTTPServer.py", line 328, in handle_one_request
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     method()
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib/python2.7/site-packages/websockify/websocket.py", line 510, in do_GET
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     if not self.handle_websocket():
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib/python2.7/site-packages/websockify/websocket.py", line 498, in handle_websocket
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     self.new_websocket_client()
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy   File "/usr/lib/python2.7/site-packages/nova/console/websocketproxy.py", line 108, in new_websocket_client
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy     raise exception.InvalidToken(token=token)
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy InvalidToken: The token 'd14c7bd6-ea5a-4d5e-9801-a2fa3f2e600c' is invalid or has expired
2025-03-24 11:48:29.603 27499 ERROR nova.console.websocketproxy
{u'instance_uuid': u'29a2b8a6-f67e-42e1-b69a-e0c4aa86c7c9', u'internal_access_path': None, u'last_activity_at': 1742809709.344209, u'console_type': u'novnc', u'host': u'10.10.10.81', u'token': u'd14c7bd6-ea5a-4d5e-9801-a2fa3f2e600c', u'access_url': u'https://console.mivocloud.com:6080/vnc_auto.html?token=d14c7bd6-ea5a-4d5e-9801-a2fa3f2e600c', u'port': u'5914'}
2025-03-24 11:48:32.466 27501 INFO nova.console.websocketproxy [req-29f8d0f4-4658-418c-af97-a1b3083cf59b - - - - -]  23: connecting to: 10.10.10.81:5914

AFTER 2-3 refresh the browser it works

[samhed]

Please fill out the issue form next time.

However, you've got your error there in the output:

InvalidToken: The token 'd14c7bd6-ea5a-4d5e-9801-a2fa3f2e600c' is invalid or has expired

I don't know what that means in your case since it looks like you're using a custom version of noVNC. Searching for "nova.console" seems to indicate that it part of OpenStack, perhaps you can open an issue with them.