The logs generated from my most recent connection attempt are below.
It is now creating the user folder within /etc/guacamole/share after I
updated the web ui to /etc/guacamole/share/${GUAC_USERNAME}
There is no guacd user on the machine, if that makes a difference.
I have included the Device Redirection section below as well, if that is
beneficial.
Oct 21 19:23:21 n114-251-182 guacd[213659]: Creating new client for
protocol "rdp"
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[213659]:
INFO:#011Creating new client for protocol "rdp"
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[213659]:
INFO:#011Connection ID is "$d3aef13c-823d-4130-a36f-f73deaf10e4f"
Oct 21 19:23:21 n114-251-182 guacd[213659]: Connection ID is
"$d3aef13c-823d-4130-a36f-f73deaf10e4f"
Oct 21 19:23:21 n114-251-182 guacd[1798243]: FreeRDP initialization may
fail: The current user's home directory ("/usr/sbin") is not writable, but
FreeRDP generally requires a writable home directory for storage of
configuration files and certificates.
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[1798243]:
WARNING:#011FreeRDP initialization may fail: The current user's home
directory ("/usr/sbin") is not writable, but FreeRDP generally requires a
writable home directory for storage of configuration files and certificates.
Oct 21 19:23:21 n114-251-182 guacd[1798243]: Security mode: Negotiate (ANY)
Oct 21 19:23:21 n114-251-182 guacd[1798243]: Resize method: none
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[1798243]:
INFO:#011Security mode: Negotiate (ANY)
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[1798243]: INFO:#011Resize
method: none
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[1798243]: INFO:#011No
clipboard line-ending normalization specified. Defaulting to preserving the
format of all line endings.
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[1798243]: INFO:#011User
"@b14b5698-04ab-4338-9c54-65a92699028d" joined connection
"$d3aef13c-823d-4130-a36f-f73deaf10e4f" (1 users now present)
Oct 21 19:23:21 n114-251-182 guacd[1798243]: No clipboard line-ending
normalization specified. Defaulting to preserving the format of all line
endings.
Oct 21 19:23:21 n114-251-182 guacd[1798243]: User
"@b14b5698-04ab-4338-9c54-65a92699028d" joined connection
"$d3aef13c-823d-4130-a36f-f73deaf10e4f" (1 users now present)
Oct 21 19:23:21 n114-251-182 guacd[1798243]: Loading keymap "base"
Oct 21 19:23:21 n114-251-182 guacd[1798243]: Loading keymap "en-us-qwerty"
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[1798243]:
INFO:#011Loading keymap "base"
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[1798243]:
INFO:#011Loading keymap "en-us-qwerty"
Oct 21 19:23:21 n114-251-182 guacd[1798243]: Connected to RDPDR 1.13 as
client 0x0003
Oct 21 19:23:21 n114-251-182 guacd[213659]: guacd[1798243]:
INFO:#011Connected to RDPDR 1.13 as client 0x0003
Oct 21 19:23:21 n114-251-182 guacd[213659]: free(): double free detected in
tcache 2
Oct 21 19:23:21 n114-251-182 coredump_handler: coredump argv[3] is
!usr!local!sbin!guacd
Oct 21 19:23:22 n114-251-182 guacd[213659]: Connection
"$d3aef13c-823d-4130-a36f-f73deaf10e4f" removed.
Oct 21 19:23:22 n114-251-182 guacd[213659]: guacd[213659]:
INFO:#011Connection "$d3aef13c-823d-4130-a36f-f73deaf10e4f" removed.
[image: Screen Shot 2022-10-21 at 3.28.19 PM.png]
On Fri, Oct 21, 2022 at 1:59 PM Michael Jumper <mjum...@apache.org> wrote:
> On Fri, Oct 21, 2022 at 10:28 AM Sean Hulbert
> <shulb...@securitycentric.net.invalid> wrote:
>
>> Hello,
>>
>>
>>
>> You may want to make sure Pulse audio is installed.
>>
>
> PulseAudio has no bearing on audio for RDP. PulseAudio is used only to
> provide audio for VNC, which unlike RDP does not have its own standard for
> streaming audio.
>
>
>> For your file transfer look at the image below, the key here is the
>> ${GUAC_USERNAME} this will create a folder in the path specified for the
>> user account logging in.
>>
>> Also never use 777 set the permission recursive chmod –R 755
>> /home/guacamole/share.
>>
>> Then you will need to make sure the guacd service is owner of the folder
>> path chown –r guacd: /home/guacamole/share
>>
>> Note the –r maybe –R if you get an error.
>>
>
> Dylan, can you share your guacd logs for when the failure occurs? The log
> messages should point to the cause of the behavior you're seeing. Without
> the logs, we'll just be blindly guessing.
>
> - Mike
>
>
