On Mon, Sep 5, 2022, 09:34 Thomas Marsh <[email protected]> wrote:
> We are currently running Guacamole on an Alpine 3.15 container and trying > to connect to a Windows 2019 server hosted on an EC2 instance. Recently, > when connecting with 'Resize Method' set to 'Display Update (RDP8.1+)' we > started receiving the red banner -"The remote desktop server is currently > unavailable". When changing the resize method to 'blank' or 'reconnect', it > works as expected. I tried updating to Alpine 3.16 with the same results. > > Guacd shows... > > INFO: Resize Method: display update > INFO: No clipboard line-ending normalisation specified > INFO: User 'xxxxxxxx' joined connected > INFO: Loading keymap 'base' > INFO: Loading keymap 'en-us-qwerty' > ERROR: Connection closed > INFO: Internal RDP client disconnected > (unable to copy-paste verbatim, but these are what the logs look like, in > that order) > > Have you come across this issue before by any chance? > My guess would be that something is wrong with the way FreeRDP is installed that is resulting in the FreeRDP plugin implementing the Display Update channel not being found. Do you see this if you try building the latest from git? We recently switched the base of that image to Alpine. What about debug-level logging? - Mike
