Re: Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[Amarjeet Singh]

>
> Have you tried with different versions, update/patch levels, or even clean
> installs of Windows?


This is  the issue I have faced in Windows Server 2008 R2. I haven't tried
with different version of Windows 2008 R2 or any update or any patch. I
will give it a shot if there would be any update or patch Microsoft has
provided for Windows Server 2008 R2.

Have you tried varying the amount of time between logoff and the next logon
> attempt to see if you can find a pattern there?


I have tried with the time diff of hardly 1 minute. I will try varying the
amount of time between logoff and next logon attempt to see any pattern.

Thanks Nick.



On Mon, Mar 12, 2018 at 4:45 AM, Nick Couchman  wrote:

>
> On Sun, Mar 11, 2018 at 16:43 Amarjeet Singh  wrote:
>
>> Successful Case :
>>
>>>
>>> Mar 11 16:13:10 localhost guacd[29074]: Connected to RDPDR 1.12 as
>>> client 0x0016
>>> Mar 11 16:13:10 localhost guacd[29074]: Connected to RDPDR 1.12 as
>>> client 0x0002
>>
>>
>>
>>
>> Fail Case : Only  client 0x0002 no  client 0x0016
>>
>>>
>>> Mar 11 16:14:41 localhost guacd[29292]: Connected to RDPDR 1.12 as
>>> client 0x0002
>>
>>
>>
>> Any suggestions why there is above difference ?  Could it be the reason ?
>>
>
> This still seems to be something related to Windows and not to Guacamole.
> Since you can access the share using \\tsclient, and since it works when
> you disconnect from the Guacamole side, and since the Guacamole server
> process forks and ends and there is no connection between the different
> Guacamole sessions, this really seems to be something with the way Windows
> is handling the logoff and successive logon attempts.
>
> Have you tried with different versions, update/patch levels, or even clean
> installs of Windows?  Have you tried varying the amount of time between
> logoff and the next logon attempt to see if you can find a pattern there?
>
> -Nick
>

Re: Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[Nick Couchman]

On Sun, Mar 11, 2018 at 16:43 Amarjeet Singh  wrote:

> Successful Case :
>
>>
>> Mar 11 16:13:10 localhost guacd[29074]: Connected to RDPDR 1.12 as client
>> 0x0016
>> Mar 11 16:13:10 localhost guacd[29074]: Connected to RDPDR 1.12 as client
>> 0x0002
>
>
>
>
> Fail Case : Only  client 0x0002 no  client 0x0016
>
>>
>> Mar 11 16:14:41 localhost guacd[29292]: Connected to RDPDR 1.12 as client
>> 0x0002
>
>
>
> Any suggestions why there is above difference ?  Could it be the reason ?
>

This still seems to be something related to Windows and not to Guacamole.
Since you can access the share using \\tsclient, and since it works when
you disconnect from the Guacamole side, and since the Guacamole server
process forks and ends and there is no connection between the different
Guacamole sessions, this really seems to be something with the way Windows
is handling the logoff and successive logon attempts.

Have you tried with different versions, update/patch levels, or even clean
installs of Windows?  Have you tried varying the amount of time between
logoff and the next logon attempt to see if you can find a pattern there?

-Nick

Re: Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[Amarjeet Singh]

 Successful Case :

>
> Mar 11 16:13:10 localhost guacd[29074]: Connected to RDPDR 1.12 as client
> 0x0016
> Mar 11 16:13:10 localhost guacd[29074]: Connected to RDPDR 1.12 as client
> 0x0002




Fail Case : Only  client 0x0002 no  client 0x0016

>
> Mar 11 16:14:41 localhost guacd[29292]: Connected to RDPDR 1.12 as client
> 0x0002



Any suggestions why there is above difference ?  Could it be the reason ?

On Mon, Mar 12, 2018 at 2:11 AM, Amarjeet Singh 
wrote:

> Hi Mike,
>
> Below are the logs of different scenarios :-
>
> STEP 1 :
>
> *Below are the logs when I login first time  :: Drive Displays  G on
> Guacamle RDP successfully :*
>
> Mar 11 16:11:48 localhost guacd[20888]: Creating new client for protocol
>> "rdp"
>> Mar 11 16:11:48 localhost guacd[20888]: Connection ID is
>> "$58fe2ee3-b418-418d-91cd-e0271c09faef"
>> Mar 11 16:11:48 localhost guacd[28905]: Security mode: ANY
>> Mar 11 16:11:48 localhost guacd[28905]: Resize method: display-update
>> Mar 11 16:11:48 localhost guacd[28905]: User 
>> "@c27eff50-2a60-454b-8657-00bde8913c55"
>> joined connection "$58fe2ee3-b418-418d-91cd-e0271c09faef" (1 users now
>> present)
>> Mar 11 16:11:48 localhost guacd[28905]: Loading keymap "base"
>> Mar 11 16:11:48 localhost guacd[28905]: Loading keymap "en-us-qwerty"
>> Mar 11 16:11:48 localhost guacd[28905]: Clipboard is disabled. Clipboard
>> will not work.
>> Mar 11 16:11:48 localhost guacd[28905]: guacdr connected.
>> Mar 11 16:11:48 localhost guacd[28905]: guacsnd connected.
>> Mar 11 16:11:48 localhost guacd[28905]: guac_rdp_download_get_handler ::
>> File downlaoding.
>> Mar 11 16:11:49 localhost guacd[28905]: Connected to RDPDR 1.12 as client
>> 0x0016
>> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
>> type=0x0001, length=44
>> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
>> type=0x0002, length=8
>> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
>> type=0x0003, length=8
>> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
>> type=0x0004, length=8
>> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
>> type=0x0005, length=8
>> Mar 11 16:11:49 localhost guacd[28905]: Sending capabilities...
>> Mar 11 16:11:49 localhost guacd[28905]: Capabilities sent.
>> Mar 11 16:11:49 localhost guacd[28905]: Client ID confirmed
>> Mar 11 16:11:50 localhost guacd[28905]: Connected to RDPDR 1.12 as client
>> 0x0002
>> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
>> type=0x0001, length=44
>> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
>> type=0x0002, length=8
>> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
>> type=0x0003, length=8
>> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
>> type=0x0004, length=8
>> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
>> type=0x0005, length=8
>> Mar 11 16:11:50 localhost guacd[28905]: Sending capabilities...
>> Mar 11 16:11:50 localhost guacd[28905]: Capabilities sent.
>> Mar 11 16:11:50 localhost guacd[28905]: Client ID confirmed
>> Mar 11 16:11:50 localhost guacd[28905]: User logged on
>> Mar 11 16:11:50 localhost guacd[28905]: Sending filesystem
>> Mar 11 16:11:50 localhost guacd[28905]: Registered device 0 (Guacamole
>> Filesystem)
>> Mar 11 16:11:50 localhost guacd[28905]: All supported devices sent.
>> Mar 11 16:11:50 localhost guacd[28905]: Device 0 (Guacamole Filesystem)
>> connected successfully
>
>
> STEP 2 :
>
> *Below are the logs, if I disconnects internally from Windows  after
> successful disk display :*
>
> Mar 11 16:12:34 localhost guacd[28905]: RDP server closed connection:
> Manually disconnected.
> Mar 11 16:12:34 localhost guacd[28905]: User 
> "@c27eff50-2a60-454b-8657-00bde8913c55"
> disconnected (0 users remain)
> Mar 11 16:12:34 localhost guacd[28905]: Last user of connection
> "$58fe2ee3-b418-418d-91cd-e0271c09faef" disconnected
> Mar 11 16:12:34 localhost guacd[20888]: Connection
> "$58fe2ee3-b418-418d-91cd-e0271c09faef" removed.
>
> STEP 3 :
>
> *Below are the logs, If I reconnects again :*
>
> Mar 11 16:13:09 localhost guacd[20888]: Creating new client for protocol
> "rdp"
> Mar 11 16:13:09 localhost guacd[20888]: Connection ID is
> "$57dcca6f-78b6-44a5-9d03-e3ed19e35a24"
> Mar 11 16:13:09 localhost guacd[29074]: Security mode: ANY
> Mar 11 16:13:09 localhost guacd[29074]: Resize method: display-update
> Mar 11 16:13:09 localhost guacd[29074]: User 
> "@965bad82-87b4-40ad-9753-7782a23cd1e3"
> joined connection "$57dcca6f-78b6-44a5-9d03-e3ed19e35a24" (1 users now
> present)
> Mar 11 16:13:09 localhost guacd[29074]: Loading keymap "base"
> Mar 11 16:13:09 localhost guacd[29074]: Loading keymap "en-us-qwerty"
> Mar 11 16:13:09 localhost guacd[29074]: Clipboard is disabled. Clipboard
> will not work.
> Mar 11 16:13:09 localhost guacd[29074]: guacsnd connected.
> Mar 11 16:13:10 localhost 

Re: Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[Amarjeet Singh]

Hi Mike,

Below are the logs of different scenarios :-

STEP 1 :

*Below are the logs when I login first time  :: Drive Displays  G on
Guacamle RDP successfully :*

Mar 11 16:11:48 localhost guacd[20888]: Creating new client for protocol
> "rdp"
> Mar 11 16:11:48 localhost guacd[20888]: Connection ID is
> "$58fe2ee3-b418-418d-91cd-e0271c09faef"
> Mar 11 16:11:48 localhost guacd[28905]: Security mode: ANY
> Mar 11 16:11:48 localhost guacd[28905]: Resize method: display-update
> Mar 11 16:11:48 localhost guacd[28905]: User
> "@c27eff50-2a60-454b-8657-00bde8913c55" joined connection
> "$58fe2ee3-b418-418d-91cd-e0271c09faef" (1 users now present)
> Mar 11 16:11:48 localhost guacd[28905]: Loading keymap "base"
> Mar 11 16:11:48 localhost guacd[28905]: Loading keymap "en-us-qwerty"
> Mar 11 16:11:48 localhost guacd[28905]: Clipboard is disabled. Clipboard
> will not work.
> Mar 11 16:11:48 localhost guacd[28905]: guacdr connected.
> Mar 11 16:11:48 localhost guacd[28905]: guacsnd connected.
> Mar 11 16:11:48 localhost guacd[28905]: guac_rdp_download_get_handler ::
> File downlaoding.
> Mar 11 16:11:49 localhost guacd[28905]: Connected to RDPDR 1.12 as client
> 0x0016
> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
> type=0x0001, length=44
> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
> type=0x0002, length=8
> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
> type=0x0003, length=8
> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
> type=0x0004, length=8
> Mar 11 16:11:49 localhost guacd[28905]: Ignoring server capability set
> type=0x0005, length=8
> Mar 11 16:11:49 localhost guacd[28905]: Sending capabilities...
> Mar 11 16:11:49 localhost guacd[28905]: Capabilities sent.
> Mar 11 16:11:49 localhost guacd[28905]: Client ID confirmed
> Mar 11 16:11:50 localhost guacd[28905]: Connected to RDPDR 1.12 as client
> 0x0002
> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
> type=0x0001, length=44
> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
> type=0x0002, length=8
> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
> type=0x0003, length=8
> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
> type=0x0004, length=8
> Mar 11 16:11:50 localhost guacd[28905]: Ignoring server capability set
> type=0x0005, length=8
> Mar 11 16:11:50 localhost guacd[28905]: Sending capabilities...
> Mar 11 16:11:50 localhost guacd[28905]: Capabilities sent.
> Mar 11 16:11:50 localhost guacd[28905]: Client ID confirmed
> Mar 11 16:11:50 localhost guacd[28905]: User logged on
> Mar 11 16:11:50 localhost guacd[28905]: Sending filesystem
> Mar 11 16:11:50 localhost guacd[28905]: Registered device 0 (Guacamole
> Filesystem)
> Mar 11 16:11:50 localhost guacd[28905]: All supported devices sent.
> Mar 11 16:11:50 localhost guacd[28905]: Device 0 (Guacamole Filesystem)
> connected successfully


STEP 2 :

*Below are the logs, if I disconnects internally from Windows  after
successful disk display :*

Mar 11 16:12:34 localhost guacd[28905]: RDP server closed connection:
Manually disconnected.
Mar 11 16:12:34 localhost guacd[28905]: User
"@c27eff50-2a60-454b-8657-00bde8913c55" disconnected (0 users remain)
Mar 11 16:12:34 localhost guacd[28905]: Last user of connection
"$58fe2ee3-b418-418d-91cd-e0271c09faef" disconnected
Mar 11 16:12:34 localhost guacd[20888]: Connection
"$58fe2ee3-b418-418d-91cd-e0271c09faef" removed.

STEP 3 :

*Below are the logs, If I reconnects again :*

Mar 11 16:13:09 localhost guacd[20888]: Creating new client for protocol
"rdp"
Mar 11 16:13:09 localhost guacd[20888]: Connection ID is
"$57dcca6f-78b6-44a5-9d03-e3ed19e35a24"
Mar 11 16:13:09 localhost guacd[29074]: Security mode: ANY
Mar 11 16:13:09 localhost guacd[29074]: Resize method: display-update
Mar 11 16:13:09 localhost guacd[29074]: User
"@965bad82-87b4-40ad-9753-7782a23cd1e3" joined connection
"$57dcca6f-78b6-44a5-9d03-e3ed19e35a24" (1 users now present)
Mar 11 16:13:09 localhost guacd[29074]: Loading keymap "base"
Mar 11 16:13:09 localhost guacd[29074]: Loading keymap "en-us-qwerty"
Mar 11 16:13:09 localhost guacd[29074]: Clipboard is disabled. Clipboard
will not work.
Mar 11 16:13:09 localhost guacd[29074]: guacsnd connected.
Mar 11 16:13:10 localhost guacd[29074]: guacdr connected.
Mar 11 16:13:10 localhost guacd[29074]: guac_rdp_download_get_handler ::
File downlaoding.
Mar 11 16:13:10 localhost guacd[29074]: Connected to RDPDR 1.12 as client
0x0016
Mar 11 16:13:10 localhost guacd[29074]: Connected to RDPDR 1.12 as client
0x0002
Mar 11 16:13:11 localhost guacd[29074]: Ignoring server capability set
type=0x0001, length=44
Mar 11 16:13:11 localhost guacd[29074]: Ignoring server capability set
type=0x0002, length=8
Mar 11 16:13:11 localhost guacd[29074]: Ignoring server capability set
type=0x0003, length=8
Mar 11 16:13:11 localhost guacd[29074]: Ignoring server capability 

Re: Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[Amarjeet Singh]

Mike,

I have checked the the Network >> tsclient directory where I found that
there is a directory G ( not G on Guacamole RDP  but it is the same
directory)

Screenshot :





It means it is redirecting but Windows is not displaying G on Guacamole RDP
directory anywhere.

What could be the reasons that it is not displaying the Folder ?

On Sun, Mar 11, 2018 at 2:52 PM, Amarjeet Singh 
wrote:

>
> @Mike,
>
>
>> Where specifically is "G on Guacamole RDP" not showing after you
>> reconnect?
>
>
>  It is not showing inside the RDP [ Remote Windows  Operating System ].
> Neither in  "This PC " nor  in "Devices and Drives" and "Network Locations".
>
> I would also check the event viewer within the Windows machine in
>> question. There may be error messages from the RDP service that clarify
>> things.
>
>
> I will check the above and update the same.
>
>
> On Sun, Mar 11, 2018 at 2:48 PM, Amarjeet Singh 
> wrote:
>
>> In this case, are you logging off entirely from the Windows session
>>> (clicking "Log off" within the start menu), or are you disconnecting,
>>> allowing the Windows session to remain running (clicking "Disconnect"
>>> within the "Log off" menu within the start menu)?
>>
>>
>> I am logging off by  clicking "Log off" within the start menu.
>>
>>
>> On Sun, Mar 11, 2018 at 2:26 PM, Mike Jumper 
>> wrote:
>>
>>> On Fri, Mar 9, 2018 at 4:50 AM, Amarjeet Singh 
>>> wrote:
>>>
 ...

>>> I am logging off the user from the Windows 2008 R2 Standard  and
 Guacamole shows pop-up either to reconnect or logout.

>>>
>>> In this case, are you logging off entirely from the Windows session
>>> (clicking "Log off" within the start menu), or are you disconnecting,
>>> allowing the Windows session to remain running (clicking "Disconnect"
>>> within the "Log off" menu within the start menu)?
>>>
>>> If I *reconnect the session then device redirection fails *(  G on
 Guacamole RDP  drive doesn't show ) but I can access it from the Menu box .


>>> Where specifically is "G on Guacamole RDP" not showing after you
>>> reconnect?
>>>
>>> If I logout and connect again then it shows the *G on guacamole RDP*
 drive and I can also access it from the Menu box.


>>> This does not sound like something that could be a bug in Guacamole.
>>> Guacamole is not doing anything differently between your various connection
>>> attempts. The only variation is in state within the RDP server, thus that
>>> is where the problem likely lies.
>>>
>>> No error in the logs .


>>> I would also check the event viewer within the Windows machine in
>>> question. There may be error messages from the RDP service that clarify
>>> things.
>>>
>>> - Mike
>>>
>>>
>>
>

Re: Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[Amarjeet Singh]

>
> In this case, are you logging off entirely from the Windows session
> (clicking "Log off" within the start menu), or are you disconnecting,
> allowing the Windows session to remain running (clicking "Disconnect"
> within the "Log off" menu within the start menu)?


I am logging off by  clicking "Log off" within the start menu.


On Sun, Mar 11, 2018 at 2:26 PM, Mike Jumper 
wrote:

> On Fri, Mar 9, 2018 at 4:50 AM, Amarjeet Singh 
> wrote:
>
>> ...
>>
> I am logging off the user from the Windows 2008 R2 Standard  and Guacamole
>> shows pop-up either to reconnect or logout.
>>
>
> In this case, are you logging off entirely from the Windows session
> (clicking "Log off" within the start menu), or are you disconnecting,
> allowing the Windows session to remain running (clicking "Disconnect"
> within the "Log off" menu within the start menu)?
>
> If I *reconnect the session then device redirection fails *(  G on
>> Guacamole RDP  drive doesn't show ) but I can access it from the Menu box .
>>
>>
> Where specifically is "G on Guacamole RDP" not showing after you reconnect?
>
> If I logout and connect again then it shows the *G on guacamole RDP*
>> drive and I can also access it from the Menu box.
>>
>>
> This does not sound like something that could be a bug in Guacamole.
> Guacamole is not doing anything differently between your various connection
> attempts. The only variation is in state within the RDP server, thus that
> is where the problem likely lies.
>
> No error in the logs .
>>
>>
> I would also check the event viewer within the Windows machine in
> question. There may be error messages from the RDP service that clarify
> things.
>
> - Mike
>
>

Re: Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[Mike Jumper]

On Fri, Mar 9, 2018 at 4:50 AM, Amarjeet Singh  wrote:

> ...
>
I am logging off the user from the Windows 2008 R2 Standard  and Guacamole
> shows pop-up either to reconnect or logout.
>

In this case, are you logging off entirely from the Windows session
(clicking "Log off" within the start menu), or are you disconnecting,
allowing the Windows session to remain running (clicking "Disconnect"
within the "Log off" menu within the start menu)?

If I *reconnect the session then device redirection fails *(  G on
> Guacamole RDP  drive doesn't show ) but I can access it from the Menu box .
>
>
Where specifically is "G on Guacamole RDP" not showing after you reconnect?

If I logout and connect again then it shows the *G on guacamole RDP* drive
> and I can also access it from the Menu box.
>
>
This does not sound like something that could be a bug in Guacamole.
Guacamole is not doing anything differently between your various connection
attempts. The only variation is in state within the RDP server, thus that
is where the problem likely lies.

No error in the logs .
>
>
I would also check the event viewer within the Windows machine in question.
There may be error messages from the RDP service that clarify things.

- Mike

Re: Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[amarjeetxc]

Any suggestions on the above.

Will I go ahead and file a BUG or Is it a expected behaviour ?



--
Sent from: 
http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/

Device Redirection fails if User log off and reconnect again in Windows Server 2008 R2 Standard

[Amarjeet Singh]

Hi Team,


I am using Guacamole [ Latest code from Git ] for Windows RDP.

Remote Operating System : Windows Server 2008 R2

Local Operating System : Windows 10

Browser : Chrome.


I am logging off the user from the Windows 2008 R2 Standard  and Guacamole
shows pop-up either to reconnect or logout.
If I *reconnect the session then device redirection fails *(  G on
Guacamole RDP  drive doesn't show ) but I can access it from the Menu box .

If I logout and connect again then it shows the *G on guacamole RDP* drive
and I can also access it from the Menu box.

No error in the logs .

*Below are the logs when I logout and connect again  ( In this case it is
working ):-*


Mar  9 06:07:32 localhost guacd[18689]: User
> "@c27422c9-7a92-4e1d-92af-234a010aa6f6" disconnected (0 users remain)
> Mar  9 06:07:32 localhost guacd[18689]: Last user of connection
> "$1e00535e-7513-497f-85ce-ea5b75e8b37a" disconnected
> Mar  9 06:07:32 localhost guacd[18689]: Unloading device 0 (Guacamole
> Filesystem)
> Mar  9 06:07:32 localhost guacd[18689]: Directory info is
> "/tmp/ptpladmin"...
> Mar  9 06:07:32 localhost guacd[18689]: Deletion of "/tmp/ptpladmin"
> directory failed.
> Mar  9 06:07:32 localhost guacd[18689]: Internal RDP client disconnected
> Mar  9 06:07:32 localhost guacd[18365]: Connection
> "$1e00535e-7513-497f-85ce-ea5b75e8b37a" removed.
>
> Mar  9 06:08:25 localhost guacd[18365]: Creating new client for protocol
> "rdp"
> Mar  9 06:08:25 localhost guacd[18365]: Connection ID is
> "$46afecf3-3540-4b55-b812-0014b1df5210"
> Mar  9 06:08:25 localhost guacd[18882]: Security mode: ANY
> Mar  9 06:08:25 localhost guacd[18882]: Resize method: display-update
> Mar  9 06:08:25 localhost guacd[18882]: User
> "@7bfd118a-2bf4-400c-83b0-496bf2567bdf" joined connection
> "$46afecf3-3540-4b55-b812-0014b1df5210" (1 users now present)
> Mar  9 06:08:25 localhost guacd[18882]: Loading keymap "base"
> Mar  9 06:08:25 localhost guacd[18882]: Loading keymap "en-us-qwerty"
> Mar  9 06:08:25 localhost guacd[18882]: Clipboard is disabled. Clipboard
> will not work.
> Mar  9 06:08:25 localhost guacd[18882]: guacdr connected.
> Mar  9 06:08:25 localhost guacd[18882]: guacsnd connected.
> Mar  9 06:08:25 localhost guacd[18882]: Connected to RDPDR 1.12 as client
> 0x0003
> Mar  9 06:08:26 localhost guacd[18882]: Connected to RDPDR 1.12 as client
> 0x0002
> Mar  9 06:08:27 localhost guacd[18882]: Ignoring server capability set
> type=0x0001, length=44
> Mar  9 06:08:27 localhost guacd[18882]: Ignoring server capability set
> type=0x0002, length=8
> Mar  9 06:08:27 localhost guacd[18882]: Ignoring server capability set
> type=0x0003, length=8
> Mar  9 06:08:27 localhost guacd[18882]: Ignoring server capability set
> type=0x0004, length=8
> Mar  9 06:08:27 localhost guacd[18882]: Ignoring server capability set
> type=0x0005, length=8
> Mar  9 06:08:27 localhost guacd[18882]: Sending capabilities...
> Mar  9 06:08:27 localhost guacd[18882]: Capabilities sent.
> Mar  9 06:08:27 localhost guacd[18882]: Client ID confirmed
> Mar  9 06:08:27 localhost guacd[18882]: User logged on
> Mar  9 06:08:27 localhost guacd[18882]: Sending filesystem
> Mar  9 06:08:27 localhost guacd[18882]: Registered device 0 (Guacamole
> Filesystem)
> Mar  9 06:08:27 localhost guacd[18882]: All supported devices sent.
> Mar  9 06:08:27 localhost guacd[18882]: Device 0 (Guacamole Filesystem)
> connected successfully
> Mar  9 06:08:33 localhost guacd[18882]: File open refused (-2):
> "\desktop.ini"


Below are the logs when I log off and reconnect   ( In this case it is not
working ):-

Mar  9 06:09:17 localhost guacd[18882]: RDP server closed connection:
> Disconnected.
> Mar  9 06:09:17 localhost guacd[18882]: User
> "@7bfd118a-2bf4-400c-83b0-496bf2567bdf" disconnected (0 users remain)
> Mar  9 06:09:17 localhost guacd[18882]: Last user of connection
> "$46afecf3-3540-4b55-b812-0014b1df5210" disconnected
> Mar  9 06:09:17 localhost guacd[18365]: Connection
> "$46afecf3-3540-4b55-b812-0014b1df5210" removed.
>
> Mar  9 06:09:58 localhost guacd[18365]: Creating new client for protocol
> "rdp"
> Mar  9 06:09:58 localhost guacd[18365]: Connection ID is
> "$bc2f7059-65b6-422f-babe-82dc7a93188c"
> Mar  9 06:09:58 localhost guacd[18987]: Security mode: ANY
> Mar  9 06:09:58 localhost guacd[18987]: Resize method: display-update
> Mar  9 06:09:58 localhost guacd[18987]: User
> "@5aa808d5-46a1-42f0-923e-9579fe4a329e" joined connection
> "$bc2f7059-65b6-422f-babe-82dc7a93188c" (1 users now present)
> Mar  9 06:09:58 localhost guacd[18987]: Loading keymap "base"
> Mar  9 06:09:58 localhost guacd[18987]: Loading keymap "en-us-qwerty"
> Mar  9 06:09:58 localhost guacd[18987]: Clipboard is disabled. Clipboard
> will not work.
> Mar  9 06:09:58 localhost guacd[18987]: guacdr connected.
> Mar  9 06:09:58 localhost guacd[18987]: guacsnd connected.
> Mar  9 06:09:58 localhost guacd[18987]: Connected to RDPDR 1.12 as client
> 0x0002
> Mar  9 06:09:58 localhost guacd[18987]: Ignoring server