Hi Nick, I downloaded from git hub first.
Then I get the tar.gz and did the compilation. Something happened that removed the conf from my guacd.service and removed the SSL keys information options. I hadn't noticed. That was the reason and in this case of my first email, I was able to find the problem. But when trying to use it, I noticed the various problems that I reported in my second email. Thanks Henri Em qua., 26 de jan. de 2022 às 16:24, Nick Couchman <[email protected]> escreveu: > On Wed, Jan 26, 2022 at 7:56 AM Henri Alves de Godoy < > [email protected]> wrote: > >> Hi, could someone help me >> >> After upgrading to 1.4 the following error appears >> >> The guaca client .war and the server have been updated. >> >> Jan 26 09:50:16 remoto guacd[1925]: Guacamole protocol violation. Perhaps >> the version of guacamole-client is incompatible with this version of guacd? >> Jan 26 09:50:16 remoto server: 09:50:16.777 >> [https-openssl-nio-8443-exec-5] ERROR o.a.g.s.GuacamoleHTTPTunnelServlet - >> HTTP tunnel request failed: javax.net.ssl.SSLHandshakeException: Remote >> host terminated the handshake >> >> > I replied to your other thread, but these messages indicate some > communication issue between the guacd and guacamole client. The fact that > you're seeing this when running them both on the same system is very odd. > Among the things that I'd look at are any security software that might be > mangling the communication - either A/V software on the Linux system, or a > Web Application Firewall or Deep Packet Inspection firewall that could be > blocking something. > > Have you modified the code at all - any changes to the server or client? > Or are you just deploying what you've downloaded from the web site? > > -NIck > --
