Hi,

I managed to install a locally compiled guacd on a test machne.

The logs show the same.

On the remote side :
[21:28:49:059] [3505237:3505454] [INFO][com.freerdp.core.connection] -
Client Security: NLA:1 TLS:1 RDP:0
[21:28:49:059] [3505237:3505454] [INFO][com.freerdp.core.connection] -
Server Security: NLA:1 TLS:0 RDP:0
[21:28:49:059] [3505237:3505454] [INFO][com.freerdp.core.connection] -
Negotiated Security: NLA:1 TLS:0 RDP:0
[21:28:49:079] [3505237:3505454] [WARN][com.winpr.negotiate] -
AcceptSecurityContext status SEC_I_CONTINUE_NEEDED [0x00090312]
[21:28:49:180] [3505237:3505454] [WARN][com.winpr.negotiate] -
AcceptSecurityContext status SEC_I_COMPLETE_NEEDED [0x00090313]
[21:28:49:281] [3505237:3505454] [INFO][com.freerdp.core.connection] -
Accepted client: Guacamole RDP
[21:28:49:281] [3505237:3505454] [INFO][com.freerdp.core.connection] -
Accepted channels:
[21:28:49:281] [3505237:3505454] [INFO][com.freerdp.core.connection] -  cliprdr
[21:28:49:281] [3505237:3505454] [INFO][com.freerdp.core.connection] -  rdpdr
[21:28:49:281] [3505237:3505454] [INFO][com.freerdp.core.connection] -  rdpsnd
[21:28:49:281] [3505237:3505454] [INFO][com.freerdp.core.gcc] - Active
rdp encryption level: NONE
[21:28:49:281] [3505237:3505454] [INFO][com.freerdp.core.gcc] -
Selected rdp encryption method: NONE

** (gnome-remote-desktop-daemon:3505237): WARNING **: 21:28:50.436:
[RDP] Client did not advertise support for the Graphics Pipeline,
closing connection
[21:28:50:086] [3505237:3505454] [ERROR][com.freerdp.core.transport] -
transport_check_fds: transport->ReceiveCallback() - -1


On the guacd side :
guacd[42304]: INFO: Guacamole proxy daemon (guacd) version 1.5.4 started
guacd[42304]: INFO: Listening on host 127.0.0.1, port 4822
guacd[42304]: INFO: Creating new client for protocol "rdp"
guacd[42304]: INFO: Connection ID is "$aad7cb82-9521-49eb-8ca1-596d26a3c61a"
guacd[42306]: INFO: Security mode: NLA
guacd[42306]: INFO: Resize method: none
guacd[42306]: INFO: No clipboard line-ending normalization specified.
Defaulting to preserving the format of all line endings.
guacd[42306]: INFO: User "@f7065a55-b9e4-4056-92ef-f1491c59d9d9"
joined connection "$aad7cb82-9521-49eb-8ca1-596d26a3c61a" (1 users now
present)
guacd[42306]: INFO: Loading keymap "base"
guacd[42306]: INFO: Loading keymap "en-us-qwerty"
guacd[42306]: INFO: RDP server closed/refused connection: Server
refused connection (wrong security type?)
guacd[42306]: INFO: User "@f7065a55-b9e4-4056-92ef-f1491c59d9d9"
disconnected (0 users remain)
guacd[42306]: INFO: Last user of connection
"$aad7cb82-9521-49eb-8ca1-596d26a3c61a" disconnected
guacd[42304]: INFO: Connection "$aad7cb82-9521-49eb-8ca1-596d26a3c61a" removed.

Freerdp2 packages installed on the test machine :
freerdp2-dev/oldstable,now 2.3.0+dfsg1-2+deb11u1 amd64
libfreerdp-client2-2/oldstable,now 2.3.0+dfsg1-2+deb11u1 amd6
libfreerdp-server2-2/oldstable,now 2.3.0+dfsg1-2+deb11u1 amd64
libfreerdp-shadow-subsystem2-2/oldstable,now 2.3.0+dfsg1-2+deb11u1 amd64
libfreerdp-shadow2-2/oldstable,now 2.3.0+dfsg1-2+deb11u1 amd64
libfreerdp2-2/oldstable,now 2.3.0+dfsg1-2+deb11u1 amd64

Freerdp2 packages installed on my home server, which i normally use as
remote gateway :
libfreerdp-client2-2/stable,now 2.10.0+dfsg1-1 amd64
libfreerdp-server2-2/stable,now 2.10.0+dfsg1-1 amd64
libfreerdp2-2/stable,now 2.10.0+dfsg1-1 amd64

Freerdp packages installed on the test machine where i managed to
connect with Gnome Connect via RDP to the target machine :
freerdp2-x11/testing,testing,now 2.11.2+dfsg1-1+b1 amd64
libfreerdp-client2-2/testing,testing,now 2.11.2+dfsg1-1+b1 amd64
libfreerdp-server2-2/testing,testing,now 2.11.2+dfsg1-1+b1 amd64
libfreerdp2-2/testing,testing,now 2.11.2+dfsg1-1+b1 amd64


Freerdp2 packages installed on my daily laptop where i want to connect
from Guacamole :
libfreerdp-client2-2/testing,testing,now 2.11.2+dfsg1-1+b1 amd64
libfreerdp-server2-2/testing,testing,now 2.11.2+dfsg1-1+b1 amd64
libfreerdp2-2/testing,testing,now 2.11.2+dfsg1-1+b1 amd64

No clue what is the issue.  The test machine was a Debian 11, the
others are 12, mostly Trixie.

Cs.

Horváth Csaba <horvathcsabalas...@gmail.com> ezt írta (időpont: 2024.
febr. 15., Cs, 14:32):
>
> Hi,
>
> I could not figure out. Maybe the problem is in the guacd, or in the
> server. I'm trying to install a self-compiled Guacamole instance on a
> test VM, and check if it is working.
>
> The only thing i figured out that the problem is related to the
> graphics pipeline.
>
> BR,
>
> Cs.
>
> Invite System <invtra...@gmail.com> ezt írta (időpont: 2024. febr.
> 14., Sze, 22:37):
> >
> > I am having similar issues with Gnome RDP and Guacamole. I have a more "up 
> > to date" server, and an older one.
> >
> > On the currently working machine that can connect:
> > ➜  ~ sudo dpkg -l | grep -i remote
> > ii  gnome-remote-desktop                       42.9-0ubuntu0.22.04.1        
> >            amd64        Remote desktop daemon for GNOME using PipeWire
> > ii  iputils-tracepath                          3:20211215-1                 
> >            amd64        Tools to trace the network path to a remote host
> > ii  libfreerdp-client2-2:amd64                 2.6.1+dfsg1-3ubuntu2.5       
> >            amd64        Free Remote Desktop Protocol library (client 
> > library)
> > ii  libfreerdp-server2-2:amd64                 2.6.1+dfsg1-3ubuntu2.5       
> >            amd64        Free Remote Desktop Protocol library (server 
> > library)
> > ii  libfreerdp2-2:amd64                        2.6.1+dfsg1-3ubuntu2.5       
> >            amd64        Free Remote Desktop Protocol library (core library)
> > ii  openssh-client                             1:8.9p1-3ubuntu0.6           
> >            amd64        secure shell (SSH) client, for secure access to 
> > remote machines
> > ii  openssh-server                             1:8.9p1-3ubuntu0.6           
> >            amd64        secure shell (SSH) server, for secure access from 
> > remote machines
> > ii  openssh-sftp-server                        1:8.9p1-3ubuntu0.6           
> >            amd64        secure shell (SSH) sftp server module, for SFTP 
> > access from remote machines
> > ii  rsync                                      3.2.7-0ubuntu0.22.04.2       
> >            amd64        fast, versatile, remote (and local) file-copying 
> > tool
> >
> > ➜  ~ docker images
> > REPOSITORY                      TAG       IMAGE ID       CREATED        SIZE
> > guacamole/guacamole             latest    317a7b1b4885   3 weeks ago    
> > 496MB
> > ghcr.io/linuxserver/swag        latest    441d2b67b125   3 weeks ago    
> > 406MB
> >
> > On my non-working server:
> > $ docker images | grep -i guac                                              
> >                                                                             
> >                                                                             
> >     [21:36:33]
> > guacamole/guacd                               latest                    
> > c26fed464ea8   19 hours ago   149MB
> > guacamole/guacamole                           latest                    
> > 15626debc58c   20 hours ago   496MB
> >
> > $ dpkg -l | grep -i remote                                                  
> >                                                                             
> >                                                                             
> >     [22:32:21]
> > ii  gnome-remote-desktop                          45.0-1                    
> >               amd64        Remote desktop daemon for GNOME using PipeWire
> > ii  iputils-tracepath                             3:20221126-1              
> >               amd64        Tools to trace the network path to a remote host
> > ii  libfreerdp-client2-2:amd64                    2.10.0+dfsg1-1.1ubuntu1.1 
> >               amd64        Free Remote Desktop Protocol library (client 
> > library)
> > ii  libfreerdp-server2-2:amd64                    2.10.0+dfsg1-1.1ubuntu1.1 
> >               amd64        Free Remote Desktop Protocol library (server 
> > library)
> > ii  libfreerdp2-2:amd64                           2.10.0+dfsg1-1.1ubuntu1.1 
> >               amd64        Free Remote Desktop Protocol library (core 
> > library)
> > ii  liblirc-client0:amd64                         0.10.1-7.2                
> >               amd64        infra-red remote control support - client library
> >
> > When digging deeper, I found this session, and also a Gnome Issue Tracker:
> > https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/issues/183
> >
> > Also from the Author of this Mailing List issue.
> >
> > Were you able to make any headway on resolving this? I am currently blocked 
> > on the ability to use guacamole with my host.
> >
> > Best,
> >
> > On Thu, Feb 1, 2024 at 2:28 PM Horváth Csaba <horvathcsabalas...@gmail.com> 
> > wrote:
> >>
> >> Hi,
> >>
> >> Just for the record, it turned out to be a Gnome-remote-desktop bug. I
> >> tried to connect to Windows with
> >> rdp://user:password@hostname/?ignore-cert=true&security=nla , and it
> >> works. I checked FreeRDP to connect to my computer from another Linux
> >> one, and it said that it's also using NLA, and it connected well. On
> >> my home server, where Guacamole sits, Debian12/Bookworm is installed,
> >> with libfreerdp-2.10 if i remember correctly. On my other machines,
> >> Debian 12/Trixie, libfreerdp-2.11 . (The server is headless, has no
> >> GUI.)
> >> I have 2 Debian 12/Trixie on 2 computers, they can connect to each
> >> other with FreeRDP, but Guacamole from the server cannot connect to
> >> any of them.
> >> I checked the messages from the gnome-remote-desktop, and turned out
> >> it has some problem with the graphics pipeline. So with NLA, the
> >> connection builds up from Guacamole, security is negotiated, user is
> >> logged in, and the connection is dropped, but the guacd error message
> >> is not appropriate.
> >>
> >> So this is turning the suspect to the gnome-remote-desktop package on
> >> the Trixie. I file a bug for this.
> >>
> >> Hope thisd will be useful for someone, and thanks for help :)
> >>
> >> Cs.
> >>
> >> Horváth Csaba <horvathcsabalas...@gmail.com> ezt írta (időpont: 2024.
> >> jan. 31., Sze, 21:44):
> >> >
> >> > Hi,
> >> >
> >> > I had time to continue the investigation.
> >> > With a more verbose log, i get the stuff at the end of the post.
> >> >
> >> > Strange things : the Freerdp messages :
> >> > guacd[354449]: DEBUG: Remote framebuffer format PIXEL_FORMAT_RGB16
> >> > guacd[354449]: DEBUG: expected PDU_TYPE_DEMAND_ACTIVE 0001, got 0006
> >> > guacd[354449]: DEBUG: transport_check_fds: transport->ReceiveCallback() 
> >> > - -1
> >> > guacd[354449]: DEBUG: rdp_client_connect:freerdp_set_last_error_ex
> >> > ERRCONNECT_CONNECT_TRANSPORT_FAILED [0x0002000D]
> >> > guacd[354449]: DEBUG: expected PDU_TYPE_DEMAND_ACTIVE 0001, got 0006
> >> > guacd[354449]: DEBUG: transport_check_fds: transport->ReceiveCallback() 
> >> > - -1
> >> > guacd[354449]: DEBUG: rdp_client_connect:freerdp_set_last_error_ex
> >> > ERRCONNECT_CONNECT_TRANSPORT_FAILED [0x0002000D]
> >> > guacd[354449]: DEBUG: freerdp_post_connect failed
> >> > guacd[354449]: DEBUG: SVC "rdpdr" disconnected.
> >> > guacd[354449]: DEBUG: SVC "rdpsnd" disconnected.
> >> > guacd[354449]: INFO: RDP server closed/refused connection: Server
> >> > refused connection (wrong security type?)
> >> >
> >> > And the username :
> >> > guacd[354449]: INFO: User "@4a0e0744-34a1-4758-b722-da4dfd44642b"
> >> > joined connection "$0ae5b730-fd3b-494f-957d-00542523a4b5" (1 users now
> >> > present)
> >> >
> >> > Can someone please help to untangle this...?
> >> >
> >> > Thanks :)
> >> >
> >> >
> >> >
> >> > root@homeserver:/usr/sbin#  /usr/sbin/guacd -L debug -f -b 127.0.0.1
> >> > -l 4822 -p /tmp/guacd/guacd.pid
> >> > guacd[354367]: INFO: Guacamole proxy daemon (guacd) version 1.3.0 started
> >> > guacd[354367]: DEBUG: Successfully bound socket to host 127.0.0.1, port 
> >> > 4822
> >> > guacd[354367]: INFO: Listening on host 127.0.0.1, port 4822
> >> > guacd[354367]: INFO: Creating new client for protocol "rdp"
> >> > guacd[354367]: INFO: Connection ID is 
> >> > "$0ae5b730-fd3b-494f-957d-00542523a4b5"
> >> > guacd[354449]: DEBUG: Processing instruction: size
> >> > guacd[354449]: DEBUG: Processing instruction: audio
> >> > guacd[354449]: DEBUG: Processing instruction: video
> >> > guacd[354449]: DEBUG: Processing instruction: image
> >> > guacd[354449]: DEBUG: Processing instruction: timezone
> >> > guacd[354449]: DEBUG: Parameter "console" omitted. Using default value 
> >> > of 0.
> >> > guacd[354449]: DEBUG: Parameter "console-audio" omitted. Using default
> >> > value of 0.
> >> > guacd[354449]: DEBUG: Parameter "disable-auth" omitted. Using default
> >> > value of 0.
> >> > guacd[354449]: INFO: Security mode: NLA
> >> > guacd[354449]: DEBUG: User resolution is 1920x1003 at 96 DPI
> >> > guacd[354449]: DEBUG: Parameter "dpi" omitted. Using default value of 96.
> >> > guacd[354449]: DEBUG: Using resolution of 1920x1003 at 96 DPI
> >> > guacd[354449]: DEBUG: Parameter "read-only" omitted. Using default value 
> >> > of 0.
> >> > guacd[354449]: DEBUG: Parameter "client-name" omitted. Using default
> >> > value of "Guacamole RDP".
> >> > guacd[354449]: DEBUG: Parameter "enable-wallpaper" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "enable-theming" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "enable-font-smoothing" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "enable-full-window-drag" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "enable-desktop-composition" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "enable-menu-animations" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "disable-bitmap-caching" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "disable-offscreen-caching" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "disable-glyph-caching" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "color-depth" omitted. Using default
> >> > value of 16.
> >> > guacd[354449]: DEBUG: Parameter "disable-audio" omitted. Using default
> >> > value of 0.
> >> > guacd[354449]: DEBUG: Parameter "enable-printing" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "printer-name" omitted. Using default
> >> > value of "Guacamole Printer".
> >> > guacd[354449]: DEBUG: Parameter "enable-drive" omitted. Using default
> >> > value of 0.
> >> > guacd[354449]: DEBUG: Parameter "drive-name" omitted. Using default
> >> > value of "Guacamole Filesystem".
> >> > guacd[354449]: DEBUG: Parameter "drive-path" omitted. Using default 
> >> > value of "".
> >> > guacd[354449]: DEBUG: Parameter "create-drive-path" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "disable-download" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "disable-upload" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "timezone" omitted. Using default
> >> > value of "Europe/Budapest".
> >> > guacd[354449]: DEBUG: Parameter "enable-sftp" omitted. Using default 
> >> > value of 0.
> >> > guacd[354449]: DEBUG: Parameter "sftp-hostname" omitted. Using default
> >> > value of "t430".
> >> > guacd[354449]: DEBUG: Parameter "sftp-port" omitted. Using default
> >> > value of "22".
> >> > guacd[354449]: DEBUG: Parameter "sftp-username" omitted. Using default
> >> > value of "colt".
> >> > guacd[354449]: DEBUG: Parameter "sftp-password" omitted. Using default
> >> > value of "".
> >> > guacd[354449]: DEBUG: Parameter "sftp-passphrase" omitted. Using
> >> > default value of "".
> >> > guacd[354449]: DEBUG: Parameter "sftp-root-directory" omitted. Using
> >> > default value of "/".
> >> > guacd[354449]: DEBUG: Parameter "sftp-server-alive-interval" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "sftp-disable-download" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "sftp-disable-upload" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "recording-name" omitted. Using
> >> > default value of "recording".
> >> > guacd[354449]: DEBUG: Parameter "recording-exclude-output" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "recording-exclude-mouse" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "recording-include-keys" omitted.
> >> > Using default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "create-recording-path" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: INFO: Resize method: none
> >> > guacd[354449]: DEBUG: Parameter "enable-audio-input" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: DEBUG: Parameter "gateway-port" omitted. Using default
> >> > value of 443.
> >> > guacd[354449]: DEBUG: Parameter "disable-copy" omitted. Using default
> >> > value of 0.
> >> > guacd[354449]: DEBUG: Parameter "disable-paste" omitted. Using default
> >> > value of 0.
> >> > guacd[354449]: DEBUG: Parameter "wol-send-packet" omitted. Using
> >> > default value of 0.
> >> > guacd[354449]: INFO: User "@4a0e0744-34a1-4758-b722-da4dfd44642b"
> >> > joined connection "$0ae5b730-fd3b-494f-957d-00542523a4b5" (1 users now
> >> > present)
> >> > guacd[354449]: DEBUG: Client is using protocol version "VERSION_1_3_0"
> >> > guacd[354449]: INFO: Loading keymap "base"
> >> > guacd[354449]: INFO: Loading keymap "en-us-qwerty"
> >> > guacd[354449]: DEBUG: Support for CLIPRDR (clipboard redirection)
> >> > registered. Awaiting channel connection.
> >> > guacd[354449]: DEBUG: Support for static channel "rdpdr" loaded.
> >> > guacd[354449]: DEBUG: Support for static channel "rdpsnd" loaded.
> >> > guacd[354449]: DEBUG: Local framebuffer format  PIXEL_FORMAT_BGRX32
> >> > guacd[354449]: DEBUG: Remote framebuffer format PIXEL_FORMAT_RGB16
> >> > guacd[354449]: DEBUG: expected PDU_TYPE_DEMAND_ACTIVE 0001, got 0006
> >> > guacd[354449]: DEBUG: transport_check_fds: transport->ReceiveCallback() 
> >> > - -1
> >> > guacd[354449]: DEBUG: rdp_client_connect:freerdp_set_last_error_ex
> >> > ERRCONNECT_CONNECT_TRANSPORT_FAILED [0x0002000D]
> >> > guacd[354449]: DEBUG: expected PDU_TYPE_DEMAND_ACTIVE 0001, got 0006
> >> > guacd[354449]: DEBUG: transport_check_fds: transport->ReceiveCallback() 
> >> > - -1
> >> > guacd[354449]: DEBUG: rdp_client_connect:freerdp_set_last_error_ex
> >> > ERRCONNECT_CONNECT_TRANSPORT_FAILED [0x0002000D]
> >> > guacd[354449]: DEBUG: freerdp_post_connect failed
> >> > guacd[354449]: DEBUG: SVC "rdpdr" disconnected.
> >> > guacd[354449]: DEBUG: SVC "rdpsnd" disconnected.
> >> > guacd[354449]: INFO: RDP server closed/refused connection: Server
> >> > refused connection (wrong security type?)
> >> > guacd[354449]: INFO: User "@4a0e0744-34a1-4758-b722-da4dfd44642b"
> >> > disconnected (0 users remain)
> >> > guacd[354449]: INFO: Last user of connection
> >> > "$0ae5b730-fd3b-494f-957d-00542523a4b5" disconnected
> >> > guacd[354449]: DEBUG: Requesting termination of client...
> >> > guacd[354449]: DEBUG: Client terminated successfully.
> >> > guacd[354367]: INFO: Connection "$0ae5b730-fd3b-494f-957d-00542523a4b5" 
> >> > removed.
> >> >
> >> > Cs.
> >> >
> >> > Horváth Csaba <horvathcsabalas...@gmail.com> ezt írta (időpont: 2024.
> >> > jan. 26., P, 17:50):
> >> > >
> >> > > Hi,
> >> > >
> >> > > Yes, i mixed up with the shell :D Sry :)
> >> > >
> >> > > But no success. I changed the permissions to 777, but it does not
> >> > > change anything.
> >> > > The /var/run/guacd dir has a .config subdir, in it a certs and server
> >> > > directory. All empty, except the pid file.
> >> > >
> >> > > I created a temporary home for it, and it creates the certs and server
> >> > > directories, but does not write anything. Also creates a 0 bytes
> >> > > known_hosts file.
> >> > > Maybe i need to put some TLS certs from the Gnome desktop to here?
> >> > >
> >> > > This is getting more strange :D
> >> > >
> >> > > root@homeserver:/etc# ls -la /tmp/guacd/
> >> > > total 12
> >> > > drwxrwxrwx  3 guacd guacd 4096 Jan 26 17:43 .
> >> > > drwxrwxrwt 17 root  root  4096 Jan 26 17:45 ..
> >> > > drwxr-xr-x  3 guacd guacd 4096 Jan 26 17:43 .config
> >> > > root@homeserver:/etc# ls -la /tmp/guacd/.config/
> >> > > total 12
> >> > > drwxr-xr-x 3 guacd guacd 4096 Jan 26 17:43 .
> >> > > drwxrwxrwx 3 guacd guacd 4096 Jan 26 17:43 ..
> >> > > drwxr-xr-x 4 guacd guacd 4096 Jan 26 17:43 freerdp
> >> > > root@homeserver:/etc# ls -la /tmp/guacd/.config/freerdp/
> >> > > total 16
> >> > > drwxr-xr-x 4 guacd guacd 4096 Jan 26 17:43 .
> >> > > drwxr-xr-x 3 guacd guacd 4096 Jan 26 17:43 ..
> >> > > drwxr-xr-x 2 guacd guacd 4096 Jan 26 17:43 certs
> >> > > -rw-r--r-- 1 guacd guacd    0 Jan 26 17:43 known_hosts2
> >> > > drwxr-xr-x 2 guacd guacd 4096 Jan 26 17:43 server
> >> > > root@homeserver:/etc# ls -la /tmp/guacd/.config/freerdp/certs/
> >> > > total 8
> >> > > drwxr-xr-x 2 guacd guacd 4096 Jan 26 17:43 .
> >> > > drwxr-xr-x 4 guacd guacd 4096 Jan 26 17:43 ..
> >> > > root@homeserver:/etc# ls -la /tmp/guacd/.config/freerdp/server/
> >> > > total 8
> >> > > drwxr-xr-x 2 guacd guacd 4096 Jan 26 17:43 .
> >> > > drwxr-xr-x 4 guacd guacd 4096 Jan 26 17:43 ..
> >> > > root@homeserver:/etc# ls -la /tmp/guacd/.config/freerdp/known_hosts2
> >> > > -rw-r--r-- 1 guacd guacd 0 Jan 26 17:43 
> >> > > /tmp/guacd/.config/freerdp/known_hosts2
> >> > > root@homeserver:/etc#
> >> > >
> >> > >
> >> > > Cs.
> >> > >
> >> > > Nick Couchman <nick.e.couch...@gmail.com> ezt írta (időpont: 2024.
> >> > > jan. 26., P, 17:28):
> >> > > >
> >> > > > On Fri, Jan 26, 2024 at 11:26 AM Horváth Csaba 
> >> > > > <horvathcsabalas...@gmail.com> wrote:
> >> > > >>
> >> > > >> Hi,
> >> > > >>
> >> > > >> I have installed guacd from Debian's repos, and it runs by default 
> >> > > >> in
> >> > > >> the name of user guacd.
> >> > > >>
> >> > > >> guacd    3163019  0.0  0.1 246252 10376 ?        S    Jan24   0:00
> >> > > >> /usr/sbin/guacd -b 127.0.0.1 -l 4822 -p /var/run/guacd/guacd.pid
> >> > > >>
> >> > > >> Ang guacd has no home by default (which is acceptable from security
> >> > > >> viewpoint, but affect usability :D maybe i need to file a bug to
> >> > > >> Debian team :D )
> >> > > >> guacd:x:998:996::/var/run/guacd:/bin/false
> >> > > >
> >> > > >
> >> > > > That user does have a home directory - /var/run/guacd - so you need 
> >> > > > to make sure the guacd user has write access to that directory.
> >> > > >
> >> > > > -Nick
> >>
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