On Fri, Jan 12, 2024 at 12:09 AM Eby Mani <[email protected]> wrote:
> > It doesn't say webapp failing back to HTTP, but looks like Guacamole is > using HTTP tunnel instead of WebSocket, not sure if this is default. > > The log below indicates that the connections are falling back to HTTP. > Note " Using HTTP tunnel (not WebSocket). Performance may be sub-optimal." > occur when initiating file transfer from remote system. > > This does not happen at the time you transfer a file, this happens at the time you make the connection. If you look at the log file you posted you'll see that the message about the user joining the connection and the use of HTTP vs. websocket occurs at the same second (09:32:17). Your connections are using HTTP, not Websocket. > Another question is, does ssh host verification play any role in > transferring files ?. > > No. > I have restarted nginx, guacad and tomcat9, still no joy. > > nginx configuration support websocket. > > Something else might be blocking Websocket supt on the connections - based on the logs you've shared, it's definitely falling back to HTTP. -Nick
