Going back to this problem - I rechecked everything - port was wrong. After correcting it, I'm now having this problem:
Apr 25 11:55:59 guacamole-post guacd[6881]: Creating new client for protocol "vnc" Apr 25 11:55:59 guacamole-post guacd[6881]: Connection ID is "$8b2c77b3-75d7-4e71-bfbf-79cbddbffae4" Apr 25 11:55:59 guacamole-post guacd[6883]: Cursor rendering: local Apr 25 11:55:59 guacamole-post guacd[6883]: User "@8f4639ae-bfb3-4203-aab8-f1b4fd6ac452" joined connection "$8b2c77b3-75d7-4e71-bfbf-79cbddbffae4" (1 users now present) Apr 25 11:55:59 guacamole-post guacd[6883]: VNC server supports protocol version 5.0 (viewer 3.8) Apr 25 11:55:59 guacamole-post guacd[6883]: We have 5 security types to read Apr 25 11:55:59 guacamole-post guacd[6883]: 0) Received security type 13 Apr 25 11:55:59 guacamole-post guacd[6883]: 1) Received security type 133 Apr 25 11:55:59 guacamole-post guacd[6883]: 2) Received security type 5 Apr 25 11:55:59 guacamole-post guacd[6883]: 3) Received security type 129 Apr 25 11:55:59 guacamole-post guacd[6883]: 4) Received security type 192 Apr 25 11:55:59 guacamole-post guacd[6883]: Unknown authentication scheme from VNC server: 13, 133, 5, 129, 192 Apr 25 11:55:59 guacamole-post guacd[6883]: Unable to connect to VNC server. Apr 25 11:55:59 guacamole-post kernel: guacd[6886]: segfault at 10 ip 00007f90c3df3df2 sp 00007f90bf29ab90 error 4 in libguac-client-vnc.so.0.0.0[7f90c3deb000+13000] Apr 25 11:55:59 guacamole-post abrt-hook-ccpp: Process 6883 (guacd) of user 0 killed by SIGSEGV - dumping core Apr 25 11:56:00 guacamole-post abrt-hook-ccpp: Failed to create core_backtrace: waitpid failed: No child processes Apr 25 11:56:00 guacamole-post guacd[6881]: Connection "$8b2c77b3-75d7-4e71-bfbf-79cbddbffae4" removed. Apr 25 11:56:00 guacamole-post abrt-server: Executable '/usr/local/sbin/guacd' doesn't belong to any package and ProcessUnpackaged is set to 'no' Apr 25 11:56:00 guacamole-post abrt-server: 'post-create' on '/var/spool/abrt/ccpp-2019-04-25-11:55:59-6883' exited with 1 Apr 25 11:56:00 guacamole-post abrt-server: Deleting problem directory '/var/spool/abrt/ccpp-2019-04-25-11:55:59-6883' From: Lance Gropper <[email protected]> Sent: Thursday, April 25, 2019 10:56 AM To: [email protected] Subject: RE: Problem w/VNC [ CAUTION ] This email originated outside Deluxe. Hopefully this will change when I get the postgresql going, but I only have the hostname, port, and password in the file - I also tried ports 5900 and 5901 - both yield same error. From: Nick Couchman <[email protected]> Sent: Thursday, April 25, 2019 10:52 AM To: [email protected] Subject: Re: Problem w/VNC [ CAUTION ] This email originated outside Deluxe. On Thu, Apr 25, 2019 at 1:48 PM Lance Gropper <[email protected]<mailto:[email protected]>> wrote: Hello Nick: I can connect from another client over VNC - it is only asking for the password, so I don't know what the user name is...Is the segfault issue part of the connection issue? If so, how did guacamole ever work? The vast majority of VNC servers don't require a username, just a password, so that makes sense. Make sure you're entering that password into the connection information for Guacamole. You shouldn't need a username. I can't remember the exact details of the segfault, but seems like it happened when the password was missing or incorrect (rather than displaying a warning), and maybe under some other set of circumstances. -Nick [ CAUTION ] DO NOT open attachments or click links from unknown senders. Only respond if you can validate the senders legitimacy. This e-mail and any attachments are intended only for use by the addressee(s) named herein and may contain confidential information. If you are not the intended recipient of this e-mail, you are hereby notified any dissemination, distribution or copying of this email and any attachments is strictly prohibited. If you receive this email in error, please immediately notify the sender by return email and permanently delete the original, any copy and any printout thereof. The integrity and security of e-mail cannot be guaranteed. [ CAUTION ] DO NOT open attachments or click links from unknown senders. Only respond if you can validate the senders legitimacy. This e-mail and any attachments are intended only for use by the addressee(s) named herein and may contain confidential information. If you are not the intended recipient of this e-mail, you are hereby notified any dissemination, distribution or copying of this email and any attachments is strictly prohibited. If you receive this email in error, please immediately notify the sender by return email and permanently delete the original, any copy and any printout thereof. The integrity and security of e-mail cannot be guaranteed.
