Sean is correct in this. Ubuntu 24.04 carries Tomcat 10 which doesn’t work with Guac.
I had to install Tomcat 9 from an alternative Ubuntu repo (older Ubuntu version) in order to obtain / run Tomcat 9. Thank you, Brad Turnbough Senior Technology Analyst [cid:Backlund-Investment-logo_20ce9d6e-04b9-4d73-9d17-cfc69decf4cc.gif] P: 309.272.2739 F: 309.272.2839 www.betterbanks.com<http://www.betterbanks.com/> www.statestreetbank.com<http://www.statestreetbank.com> NOTICE: The information contained in this email and any document attached hereto is intended only for the named recipient(s). If you are not the intended recipient, nor the employee or agent responsible for delivering this message in confidence to the intended recipient(s), you are hereby notified that you have received this transmittal in error, and any review, dissemination, distribution or copying of this transmittal or its attachments is strictly prohibited. If you have received this transmittal and/or attachments in error, please notify me immediately by reply e-mail and then delete this message, including any attachments. From: Sean Hulbert <shulb...@securitycentric.net.INVALID> Sent: Thursday, March 20, 2025 11:01 AM To: user@guacamole.apache.org Subject: Re: Supported Ubuntu Versions for 1.5.5 External email. Please make sure you trust this source before clicking links or opening attachments. Keep in mind Ubuntu 24.04 LTS defaults to Tomcat 10 (Servlet/JSP are now night and day from 9.0.x) and this will not work with Guacamole, best to install 9.0.x from source. Unless 1.6.x release is going to support it, Mike or Nick can correct me on this. Thank You Sean Hulbert Security Centric Inc. A Cybersecurity Virtualization Enablement Company StormCloud Gov, Protected CUI Environment! [cid:image001.png@01DB9987.ECE46F70] Industry's most secure CMMC/iTAR virtual desktops! FedRAMP MIL4 in PMO Review System Award Management CAGE: 8AUV4 SAM ID: UMJLJ8A7BMT3 AFCEA San Francisco Chapter President If you have heard of a hacker by name, he/she has failed, fear the hacker you haven’t heard of! CONFIDENTIALITY NOTICE: This communication with its contents may contain confidential and/or legally privileged information. It is solely for the use of the intended recipient(s). Unauthorized interception, review, use or disclosure is prohibited and may violate applicable laws including the Electronic Communications Privacy Act. If you are not the intended recipient, please contact the sender and destroy all copies of the communication. Content within this email communication is not legally binding as a contract and no promises are guaranteed unless in a formal contract outside this email communication. igitur qui desiderat pacem, praeparet bellum!!! Epitoma Rei Militaris On 3/20/2025 8:45 AM, Antoine Besnier wrote: As long as you can get the required packages to build guacd<https://guacamole.apache.org/doc/gug/installing-guacamole.html#required-dependencies>, and you can run a servlet server like Tomcat, you're good to go. The documentation mentions Debian based (Debian/Ubunut) and RHEL based systems (RHEL/Fedora/CentOS), but you can build it anywhere (I personally use it with a docker image based on Alpine). Cheers Antoine Le jeudi 20 mars 2025 à 14:08:22 UTC+1, Tushar Jain <tush...@hotmail.com><mailto:tush...@hotmail.com> a écrit : Thanks Aurelien. Is there a documentation for OS supported by Guacamole? I checked in the Manuals, but could not find much information on the supported versions. Thanks, Tushar ________________________________ From: Aurélien Laurendon <aurelien.lauren...@gmail.com><mailto:aurelien.lauren...@gmail.com> Sent: Thursday, March 20, 2025 4:25 PM To: user@guacamole.apache.org<mailto:user@guacamole.apache.org> <user@guacamole.apache.org><mailto:user@guacamole.apache.org> Subject: Re: Supported Ubuntu Versions for 1.5.5 Yes, I have an installation currently working with Ubuntu 24.0 server. Aurélien Le 20 mars 2025 11:08:31 GMT+01:00, Tushar Jain <tush...@hotmail.com><mailto:tush...@hotmail.com> a écrit : Hi, Does apache guacamole 1.5.5 support Ubuntu 24.04 server for making Windows RDP connections? If no, what is the latest version of Ubuntu, where i can install guac 1.5.5? Thanks, Tushar
