I upgraded the installation to 1.5.5, and the issue still occurs: Apr 25 09:31:38 tfdm-access guacd[2297]: Creating new client for protocol "vnc" Apr 25 09:31:38 tfdm-access guacd[2297]: Connection ID is "$9d945aa9-e0b1-4a68-8eb7-7cc94946c966" Apr 25 09:31:38 tfdm-access guacd[3870]: Cursor rendering: local Apr 25 09:31:38 tfdm-access guacd[3870]: User "@d9be5151-dfa2-42fe-b873-4ccd2dacdf97" joined connection "$9d945aa9-e0b1-4a68-8eb7-7cc94946c966" (1 users now present) Apr 25 09:31:38 tfdm-access server[1662]: 09:31:38.289 [http-nio-8080-exec-8] INFO o.a.g.tunnel.TunnelRequestService - User "guacadmin" connected to connection "79". Apr 25 09:31:38 tfdm-access guacd[3870]: VNC server supports protocol version 3.8 (viewer 3.8) Apr 25 09:31:38 tfdm-access guacd[3870]: We have 2 security types to read Apr 25 09:31:38 tfdm-access guacd[3870]: 0) Received security type 19 Apr 25 09:31:38 tfdm-access guacd[3870]: Selecting security type 19 (0/2 in the list) Apr 25 09:31:38 tfdm-access guacd[3870]: 1) Received security type 2 Apr 25 09:31:38 tfdm-access guacd[3870]: Selected Security Scheme 19 Apr 25 09:31:38 tfdm-access guacd[3870]: Failed to initialized GnuTLS: Error in public key generation.. Apr 25 09:31:38 tfdm-access guacd[3870]: Unable to connect to VNC server. Apr 25 09:31:38 tfdm-access server[1662]: 09:31:38.292 [http-nio-8080-exec-8] INFO o.a.g.t.h.RestrictedGuacamoleHTTPTunnelServlet - Using HTTP tunnel (not WebSocket). Performance may be sub-optimal. Apr 25 09:31:38 tfdm-access guacd[3870]: User "@d9be5151-dfa2-42fe-b873-4ccd2dacdf97" disconnected (0 users remain) Apr 25 09:31:38 tfdm-access guacd[3870]: Last user of connection "$9d945aa9-e0b1-4a68-8eb7-7cc94946c966" disconnected Apr 25 09:31:38 tfdm-access guacd[2297]: Connection "$9d945aa9-e0b1-4a68-8eb7-7cc94946c966" removed. Apr 25 09:31:38 tfdm-access server[1662]: 09:31:38.861 [http-nio-8080-exec-9] INFO o.a.g.tunnel.TunnelRequestService - User "guacadmin" disconnected from connection "79". Duration: 568 milliseconds Apr 25 09:31:38 tfdm-access server[1662]: 09:31:38.866 [http-nio-8080-exec-10] INFO o.a.g.tunnel.TunnelRequestService - User "guacadmin" disconnected from connection "79". Duration: 574 milliseconds Apr 25 09:31:42 tfdm-access server[1662]: 09:31:42.954 [http-nio-8080-exec-7] WARN o.a.g.s.GuacamoleHTTPTunnelServlet - HTTP tunnel request rejected: No such tunnel.
Thanks, Harry -----Original Message----- From: Devine, Harry (FAA) <[email protected]> Sent: Thursday, April 25, 2024 8:32 AM To: [email protected] Subject: RE: Issue with VNC on new 1.5.4 installation CAUTION: This email originated from outside of the Federal Aviation Administration (FAA). Do not click on links or open attachments unless you recognize the sender and know the content is safe. I have an Ansible Role that we use to install Guacamole. If I changed the version in that role to 1.5.5 and re-run it to re-install Guacamole, do you think that would be good to try and test if that fix worked for us? Thanks, Harry -----Original Message----- From: Ivanmarcus <[email protected]> Sent: Wednesday, April 24, 2024 4:33 PM To: [email protected] Subject: Re: Issue with VNC on new 1.5.4 installation CAUTION: This email originated from outside of the Federal Aviation Administration (FAA). Do not click on links or open attachments unless you recognize the sender and know the content is safe. Harry, I'd start debugging here: Failed to initialized GnuTLS: Error in public key generation Now, without knowing more about your setup I wonder if the issue could be related to this?: https://issues.apache.org/jira/browse/GUACAMOLE-1921 It's been a while since I used VNC with Guacamole, and I'm not au fait with the detail around this bug, but as it's dealt with in Guacamole 1.5.5 you might want to trial that and see if the error persists. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
