Hello,

In my tests, I've never had any connection problems with FreeRDP, whether using 
Kerberos with a protected user or NTLM.

What problems did you encounter?

Cordialement,

[yfeasson_V2]

De : Nick Couchman <[email protected]>
Envoyé : jeudi 3 juillet 2025 15:34
À : [email protected]
Objet : Re: FreeRDP 3.X on Docker guacd stable version

On Thu, Jul 3, 2025 at 8:52 AM Yohann Feasson 
<[email protected]<mailto:[email protected]>> wrote:
Hello,

In docker, version 1.6.0-RC1 includes the FreeRDP 3.15 module and protected 
user connections with Kerberos work.

Yes, the initial release was based on the FreeRDP 3.x release, and it was 
possible that Kerberos connections would work, although this was not 
consistently true - there were mixed levels of success with this.


/ $ find / -name "*freerdp*"
find: /proc/tty/driver: Permission denied
/opt/guacamole/lib/libfreerdp-client3.so
/opt/guacamole/lib/libfreerdp3.so.3.15.0
/opt/guacamole/lib/libfreerdp3.so
/opt/guacamole/lib/libfreerdp3.so.3
/opt/guacamole/lib/libfreerdp-client3.so.3.15.0
/opt/guacamole/lib/freerdp3
/opt/guacamole/lib/pkgconfig/freerdp3.pc
/opt/guacamole/lib/pkgconfig/freerdp-client3.pc
/opt/guacamole/lib/libfreerdp-client3.so.3
/opt/guacamole/include/freerdp3
/opt/guacamole/include/freerdp3/freerdp
/opt/guacamole/include/freerdp3/freerdp/freerdp.h
/opt/guacamole/bin/sfreerdp
/opt/guacamole/bin/sdl-freerdp

However, the latest Docker release of version 1.6.0 includes freeRDP in 2.11.7. 
and protected user login with Kerberos does not work.


Yes, due to a regression in Remote App support with FreeRDP 3.x, we reverted to 
2.x as the default FreeRDP version until we can figure out why FreeRDP 3.x + 
Guacamole does not work with Remote App.

/ $ find / -name "*freerdp*"
find: /proc/tty/driver: Permission denied
/home/guacd/.config/freerdp
/opt/guacamole/lib/libfreerdp-client2.so.2
/opt/guacamole/lib/freerdp2
/opt/guacamole/lib/libfreerdp-client2.so.2.11.7
/opt/guacamole/lib/libfreerdp2.so.2.11.7
/opt/guacamole/lib/libfreerdp2.so.2
/opt/guacamole/lib/libfreerdp2.so
/opt/guacamole/lib/libfreerdp-client2.so
/opt/guacamole/lib/pkgconfig/freerdp-client2.pc
/opt/guacamole/lib/pkgconfig/freerdp2.pc
/opt/guacamole/include/freerdp2
/opt/guacamole/include/freerdp2/freerdp
/opt/guacamole/include/freerdp2/freerdp/freerdp.h

Do you know when freerdp version 3.X will be included in a stable guacd version 
on dockerhub ?

No, not, yet, not until we figure out why RemoteApp breaks with FreeRDP 3.x.

-Nick

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