Ok. Thanks Nick !! On Sun, Jul 27, 2025 at 12:29 PM Nick Couchman <[email protected]> wrote:
> On Fri, Jul 25, 2025 at 4:39 PM Gihan Rajapaksha <[email protected]> > wrote: > >> Hi Guys, >> Is there any relationship between client logs and guacd logs ? >> for example i see this on tomcat logs >> [image: image.png] >> and on guacd I see below >> >> 2025-07-25T19:32:41.979476+00:00 pusw-guacamole02 guacd[6429]: Connection >> ID is "$94546f11-da1a-44ef-bd6c-019c339cfffc" >> 2025-07-25T19:32:42.029042+00:00 pusw-guacamole02 guacd[2667628]: No >> security mode specified. Defaulting to security mode negotiation with >> server. >> 2025-07-25T19:32:42.029131+00:00 pusw-guacamole02 guacd[2667628]: Resize >> method: display-update >> 2025-07-25T19:32:42.029185+00:00 pusw-guacamole02 guacd[2667628]: No >> clipboard line-ending normalization specified. Defaulting to preserving the >> format of all line endings. >> 2025-07-25T19:32:42.029244+00:00 pusw-guacamole02 guacd[2667628]: User >> "@4873b49e-a391-408d-b2de-098a8cb5184e" joined connection >> "$94546f11-da1a-44ef-bd6c-019c339cfffc" (1 users now present) >> 2025-07-25T19:32:42.031435+00:00 pusw-guacamole02 guacd[2667628]: Loading >> keymap "base" >> 2025-07-25T19:32:42.031502+00:00 pusw-guacamole02 guacd[2667628]: Loading >> keymap "en-us-qwerty" >> 2025-07-25T19:32:44.240205+00:00 pusw-guacamole02 guacd[2667628]: >> Connected to RDPDR 1.13 as client 0x013a >> 2025-07-25T19:32:46.615784+00:00 pusw-guacamole02 guacd[2667628]: RDPDR >> user logged on >> 2025-07-25T19:34:32.264548+00:00 pusw-guacamole02 guacd[2667628]: User is >> not responding. >> 2025-07-25T19:34:32.264798+00:00 pusw-guacamole02 guacd[2667628]: User >> "@4873b49e-a391-408d-b2de-098a8cb5184e" disconnected (0 users remain) >> 2025-07-25T19:34:32.264857+00:00 pusw-guacamole02 guacd[2667628]: Last >> user of connection "$94546f11-da1a-44ef-bd6c-019c339cfffc" disconnected >> 2025-07-25T19:34:32.332100+00:00 pusw-guacamole02 guacd[2667628]: >> Internal RDP client disconnected >> 2025-07-25T19:34:32.335426+00:00 pusw-guacamole02 guacd[6429]: Connection >> "$94546f11-da1a-44ef-bd6c-019c339cfffc" removed. >> 2025-07-25 >> >> Is there a known way to directly map the Tomcat connection ID (271) to >> the corresponding guacd session UUID ($94546f11-da1a-...)? Or is >> timestamp correlation the only method? >> >> Appreciate any insights you may have. >> >> The timestamp and/or connection details are really the only way to > correlate these items - there isn't a direct link between guacd's messages > and the ones you get on the Tomcat side. The need for some improvement on > this front has been documented in this Jira issue: > > https://issues.apache.org/jira/browse/GUACAMOLE-752 > > -Nick >
