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Hi everyone,

I have also problem with VNC setup (I guess). My setup has one controller node and two compute nodes.

enter code here` nova.conf of the controller node

[vnc] enabled = True

novncproxy_host = 0.0.0.0

novncproxy_port = 6080

server_proxyclient_address = 172.16.16.100

server_listen = 0.0.0.0

novncproxy_base_url = http://172.16.16.100:6080/vnc_auto.html

nova.conf of the compute nodes

[vnc] enabled = True

server_listen = 0.0.0.0

server_proxyclient_address = 172.16.16.10

novncproxy_base_url = http://172.16.16.100:6080/vnc_auto.html

I don't know why I still can't access to the instance via vnc console. Error code is "Failed to connect to server (code: 1006)".

Log from /var/log/nova/nova-novncproxy.log:

[15/May/2018 17:57:42] 172.16.16.1: Path: '/websockify' 2018-05-15 17:57:42.914 4582 INFO nova.console.websocketproxy [req-40a6c465-32a9-4ec0-a539-314c485b8839 - - - - -] handler exception: The token '84b0f7fc-eacb-4468-8f85-7696c52b32bc' is invalid or has expired

Have anyone seen and solve this?

Many thanks

Joe