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Posted to user@guacamole.apache.org by Vijay Kumar Kamannavar <vi...@gmail.com> on 2016/05/18 20:44:54 UTC
Fwd: Need Help to know Virtual Drive Creation process in RDP session
Hello All,
I wanted to know What command Guacamole uses or how guacamole create shared
drive/virtual drive in RDP session login.
i have some issue on creating G drive. and able to see Problem connecting
device 0 severity= in guacamole log
I wanted to try the same commands/steps manually in RDP and see as a user i
have permission to create or not ? just to make sure policy on RDP related
issues are not present.
Help is much appreciated
Thanks
Vijay
Re: Fwd: Need Help to know Virtual Drive Creation process in RDP session
Posted by Vijay Kumar Kamannavar <vi...@gmail.com>.
Thanks a bunch Mike for your prompt reply.
Appreciated Mike.
Thanks
Vijay
On Tue, May 24, 2016 at 12:54 AM, Mike Jumper <mi...@guac-dev.org>
wrote:
> On Fri, May 20, 2016 at 12:04 AM, Vijay Kumar Kamannavar <
> vijaykumar.ppsg@gmail.com> wrote:
>
>> Hello Mike,
>>
>> Thank you for the reply.
>>
>> Thanks for confirming that gpedit.msc must be enough.
>>
>> 1. I read in some forums that, if sound plugin(guacsnd) is not loaded(due
>> to binaries missed) then we may see issues with Virtual Drive creation
>>
>
> Correct. More on this below.
>
>
>> 2. Even if we open PROXY_RDP for Windows 2012 R2 in IE 11, due to
>> non-support of audio codecs *wav and ogg/vorbis *in IE browser, sound
>> will be disabled and we see "No Available Audio Encoding, Sound Disabled"
>> message is GUACD log.
>>
>>
> Yes, this is correct. Sound will always be disabled if the Guacamole
> client determines that the browser is incapable of playing sound encoded
> with any supported codec.
>
> Further, for Guacamole releases prior to 0.9.9, lack of audio support will
> prevent the virtual drive from functioning. Due to a bug in Windows 2012
> (and possibly other versions of Windows), the virtual channel used for the
> drive ("RDPDR") has no effect even after it has successfully opened unless
> the virtual channel for audio ("RDPSND") has also been opened.
>
> I'm not sure this is the particular issue in your case, however, as you
> are also getting an explicit refusal to connect the virtual drive from the
> RDP server. In my experience with the above bug, the failure to properly
> connect the virtual drive was always silent.
>
> Please confirm whether my understanding is correct or not
>>
>> These issues are addressed in current release.
>>
>
> Your understanding is correct, and the issue with RDPSND vs. RDPDR is
> indeed fixed in 0.9.9. The original issue tracking that in the old JIRA was:
>
> https://glyptodon.org/jira/browse/GUAC-1196
>
> Thanks,
>
> - Mike
>
>
Re: Fwd: Need Help to know Virtual Drive Creation process in RDP session
Posted by Mike Jumper <mi...@guac-dev.org>.
On Fri, May 20, 2016 at 12:04 AM, Vijay Kumar Kamannavar <
vijaykumar.ppsg@gmail.com> wrote:
> Hello Mike,
>
> Thank you for the reply.
>
> Thanks for confirming that gpedit.msc must be enough.
>
> 1. I read in some forums that, if sound plugin(guacsnd) is not loaded(due
> to binaries missed) then we may see issues with Virtual Drive creation
>
Correct. More on this below.
> 2. Even if we open PROXY_RDP for Windows 2012 R2 in IE 11, due to
> non-support of audio codecs *wav and ogg/vorbis *in IE browser, sound
> will be disabled and we see "No Available Audio Encoding, Sound Disabled"
> message is GUACD log.
>
>
Yes, this is correct. Sound will always be disabled if the Guacamole client
determines that the browser is incapable of playing sound encoded with any
supported codec.
Further, for Guacamole releases prior to 0.9.9, lack of audio support will
prevent the virtual drive from functioning. Due to a bug in Windows 2012
(and possibly other versions of Windows), the virtual channel used for the
drive ("RDPDR") has no effect even after it has successfully opened unless
the virtual channel for audio ("RDPSND") has also been opened.
I'm not sure this is the particular issue in your case, however, as you are
also getting an explicit refusal to connect the virtual drive from the RDP
server. In my experience with the above bug, the failure to properly
connect the virtual drive was always silent.
Please confirm whether my understanding is correct or not
>
> These issues are addressed in current release.
>
Your understanding is correct, and the issue with RDPSND vs. RDPDR is
indeed fixed in 0.9.9. The original issue tracking that in the old JIRA was:
https://glyptodon.org/jira/browse/GUAC-1196
Thanks,
- Mike
Re: Fwd: Need Help to know Virtual Drive Creation process in RDP session
Posted by Vijay Kumar Kamannavar <vi...@gmail.com>.
Hello Mike,
Thank you for the reply.
Thanks for confirming that gpedit.msc must be enough.
1. I read in some forums that, if sound plugin(guacsnd) is not loaded(due
to binaries missed) then we may see issues with Virtual Drive creation
2. Even if we open PROXY_RDP for Windows 2012 R2 in IE 11, due to
non-support of audio codecs *wav and ogg/vorbis *in IE browser, sound will
be disabled and we see "No Available Audio Encoding, Sound Disabled"
message is GUACD log.
Please confirm whether my understanding is correct or not
These issues are addressed in current release.
Once again thanks for the time you provided!!
Thanks
Vijay
On Fri, May 20, 2016 at 11:40 AM, Mike Jumper <mi...@guac-dev.org>
wrote:
> On Wed, May 18, 2016 at 2:44 PM, Vijay Kumar Kamannavar <
> vijaykumar.ppsg@gmail.com> wrote:
>
>> Hello Mike.
>>
>> Thank you for the reply!!
>>
>> I am trying to connect to Windows 2012 R2 using Guacamole 0.9.2 and Some
>> how i am not able to see the G drive in the RDP machine.
>>
>>
> I would recommend at least upgrading to the latest. The 0.9.2 release is
> quite old.
>
>
>> I have configured the Device and Resource Redirection setting under
>> group policy (gpedit.msc) as Not Configured in windows machine.
>>
>> Any predefined setting we need configure in Windows machine to make G
>> drive visible ?
>>
>>
> The setting you described for gpedit should be enough ...
>
> Is sound working?
>
>
>
Re: Fwd: Need Help to know Virtual Drive Creation process in RDP session
Posted by Mike Jumper <mi...@guac-dev.org>.
On Wed, May 18, 2016 at 2:44 PM, Vijay Kumar Kamannavar <
vijaykumar.ppsg@gmail.com> wrote:
> Hello Mike.
>
> Thank you for the reply!!
>
> I am trying to connect to Windows 2012 R2 using Guacamole 0.9.2 and Some
> how i am not able to see the G drive in the RDP machine.
>
>
I would recommend at least upgrading to the latest. The 0.9.2 release is
quite old.
> I have configured the Device and Resource Redirection setting under group
> policy (gpedit.msc) as Not Configured in windows machine.
>
> Any predefined setting we need configure in Windows machine to make G
> drive visible ?
>
>
The setting you described for gpedit should be enough ...
Is sound working?
Re: Fwd: Need Help to know Virtual Drive Creation process in RDP session
Posted by Vijay Kumar Kamannavar <vi...@gmail.com>.
Hello Mike.
Thank you for the reply!!
I am trying to connect to Windows 2012 R2 using Guacamole 0.9.2 and Some
how i am not able to see the G drive in the RDP machine.
Please find the below Log
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: Protocol "rdp" selected
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: Connection ID is
"$7c763152-eb84-4405-a5cf-99b6a34db6f2"
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: Security mode: NLA
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: Client resolution is 1920x979
at 96 DPI
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: Loading keymap "base"
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: Loading keymap "en-us-qwerty"
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: guacdr connected.
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: guacsnd connected.
May 17 23:08:54 CM-OEL6U6-X64 guacd[11992]: Starting client
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Connected to RDPDR 1.12 as
client 0x0003
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0001, length=44
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0002, length=8
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0003, length=8
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0004, length=8
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0005, length=8
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Sending capabilities...
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Capabilities sent.
May 17 23:08:55 CM-OEL6U6-X64 guacd[11992]: Client ID confirmed
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Connected to RDPDR 1.12 as
client 0x0002
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0001, length=44
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0002, length=8
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0003, length=8
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0004, length=8
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Ignoring server capability set
type=0x0005, length=8
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Sending capabilities...
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Capabilities sent.
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Client ID confirmed
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: User logged on
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Sending filesystem
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Registered device 0 (Guacamole
Filesystem)
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: All supported devices sent.
May 17 23:08:56 CM-OEL6U6-X64 guacd[11992]: Problem connecting device 0
(Guacamole Filesystem): severity=0x3, c=0x0, n=0x0, facility=0x0, code=0x1
I have configured the Device and Resource Redirection setting under group
policy (gpedit.msc) as Not Configured in windows machine.
Any predefined setting we need configure in Windows machine to make G drive
visible ?
Thanks
Vijay
On Thu, May 19, 2016 at 3:02 AM, Mike Jumper <mi...@guac-dev.org>
wrote:
> On May 18, 2016 1:44 PM, "Vijay Kumar Kamannavar" <
> vijaykumar.ppsg@gmail.com> wrote:
> >
> > Hello All,
> >
> > I wanted to know What command Guacamole uses or how guacamole create
> shared drive/virtual drive in RDP session login.
> >
>
> Hi Vijay,
>
> There is no such command. Guacamole provides the virtual drive using the
> "RDPDR" channel, which is a standard part of the RDP protocol.
>
> >
> > i have some issue on creating G drive. and able to see Problem
> connecting device 0 severity= in guacamole log
> >
>
> Can you provide the full log messages (everything from guacd from the
> point you connect to the point to disconnect)?
>
> What version of Guacamole and Windows are in use in your case?
>
> Thanks,
>
> - Mike
>
Re: Fwd: Need Help to know Virtual Drive Creation process in RDP session
Posted by Mike Jumper <mi...@guac-dev.org>.
On May 18, 2016 1:44 PM, "Vijay Kumar Kamannavar" <vi...@gmail.com>
wrote:
>
> Hello All,
>
> I wanted to know What command Guacamole uses or how guacamole create
shared drive/virtual drive in RDP session login.
>
Hi Vijay,
There is no such command. Guacamole provides the virtual drive using the
"RDPDR" channel, which is a standard part of the RDP protocol.
>
> i have some issue on creating G drive. and able to see Problem connecting
device 0 severity= in guacamole log
>
Can you provide the full log messages (everything from guacd from the point
you connect to the point to disconnect)?
What version of Guacamole and Windows are in use in your case?
Thanks,
- Mike