novnc session getting disconnected after 30 min if left idle about websockify HOT 5 CLOSED

It sounds like you have a firewall or something killing connections if they are idle.

What does the browser console on the client say?

from websockify.

We are seeing this error
Server Disconnected (Code : 1006)

from websockify.

We need to see the details from the Javascript console. The browsers unfortunately don't tell us enough that we can present in the UI.

from websockify.

@CendioOssman Please find Javascript console details. Just masked IPs for security purpose.
The code we use is https://github.com/novnc/noVNC/blob/master/vnc_lite.html.
But, we have not pulled in latest changes of this file and its the same for many years now.
Not sure if this error has any significance of vnc_lite.html version.

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Thanks.

Not many more details there, but we can see that it wasn't initiated from noVNC at least. And since the browser didn't log anything extra, I would assume it was network initiated.

So unfortunately, it's not something we can really help you with. There is something on your network killing those connections. Likely a proxy or firewall. You'll need to figure out it is and get someone to adjust it to not kill these connections.

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