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Posted to user@guacamole.apache.org by Vieri <re...@yahoo.com.INVALID> on 2020/03/16 23:27:26 UTC

specific user does not see connections list and keeps trying to connect to one destination

Hi,

I don't know how to describe this issue. I have a lot of users who connect just fine. Both auth and connection objects are stored in LDAP/AD. When users log into guacamole-client they see the connections list and click on whichever element they want to connect to.

Now, there's one particular user who can successfully log into guacamole-client, but then a connection is immediately started to one of the connection elements. I can't reproduce the issue with other users, but I've been sent a video where I can clearly see that it's happening.

The guacd log below isn't really useful (no debug and the RDP server it's trying to conenct to is offline so the connection error is normal).

If the user logs out and back in, the same thing happens again: no connection list and it goes straight to the RDP server connection.

I'll try to collect catalina.out next time the user tries to log in again.

Guacamole-client is from GIT master (taken a couple of days ago). So is guacamole-server.

Mar 16 19:54:16 guacsrv guacd[23690]: Creating new client for protocol "rdp"
Mar 16 19:54:16 guacsrv guacd[23690]: Connection ID is "$c92e5a41-6f00-49b4-be3b-b2e70af72564"
Mar 16 19:54:16 guacsrv guacd[20987]: Security mode: NLA
Mar 16 19:54:16 guacsrv guacd[20987]: Resize method: none
Mar 16 19:54:16 guacsrv guacd[20987]: User "@6fa3a9be-3c6c-4cca-b8ae-f8c891bd5504" joined connection "$c92e5a41-6f00-49b4-be3b-b2e70af72564" (1 users now present)
Mar 16 19:54:16 guacsrv guacd[20987]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195416".
Mar 16 19:54:16 guacsrv guacd[20987]: Loading keymap "base"
Mar 16 19:54:16 guacsrv guacd[20987]: Loading keymap "es-es-qwerty"
Mar 16 19:54:22 guacsrv guacd[20987]: Error connecting to RDP server
Mar 16 19:54:22 guacsrv guacd[20987]: User "@6fa3a9be-3c6c-4cca-b8ae-f8c891bd5504" disconnected (0 users remain)
Mar 16 19:54:22 guacsrv guacd[20987]: Last user of connection "$c92e5a41-6f00-49b4-be3b-b2e70af72564" disconnected
Mar 16 19:54:22 guacsrv guacd[23690]: Connection "$c92e5a41-6f00-49b4-be3b-b2e70af72564" removed.
Mar 16 19:54:58 guacsrv guacd[23690]: Creating new client for protocol "rdp"
Mar 16 19:54:58 guacsrv guacd[23690]: Connection ID is "$38d363e8-7713-4e96-abd2-8623191d463f"
Mar 16 19:54:58 guacsrv guacd[21170]: Security mode: NLA
Mar 16 19:54:58 guacsrv guacd[21170]: Resize method: none
Mar 16 19:54:58 guacsrv guacd[21170]: User "@4f643dfa-13ee-4b68-8154-7d36505a8d7d" joined connection "$38d363e8-7713-4e96-abd2-8623191d463f" (1 users now present)
Mar 16 19:54:58 guacsrv guacd[21170]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195458".
Mar 16 19:54:58 guacsrv guacd[21170]: Loading keymap "base"
Mar 16 19:54:58 guacsrv guacd[21170]: Loading keymap "es-es-qwerty"
Mar 16 19:55:05 guacsrv guacd[21170]: Error connecting to RDP server
Mar 16 19:55:05 guacsrv guacd[21170]: User "@4f643dfa-13ee-4b68-8154-7d36505a8d7d" disconnected (0 users remain)
Mar 16 19:55:05 guacsrv guacd[21170]: Last user of connection "$38d363e8-7713-4e96-abd2-8623191d463f" disconnected
Mar 16 19:55:05 guacsrv guacd[23690]: Connection "$38d363e8-7713-4e96-abd2-8623191d463f" removed.
Mar 16 19:55:20 guacsrv guacd[23690]: Creating new client for protocol "rdp"
Mar 16 19:55:20 guacsrv guacd[23690]: Connection ID is "$06e439f3-db8f-4a6b-a0e4-d34985096eb5"
Mar 16 19:55:20 guacsrv guacd[21266]: Security mode: NLA
Mar 16 19:55:20 guacsrv guacd[21266]: Resize method: none
Mar 16 19:55:20 guacsrv guacd[21266]: User "@34bf75d5-99bd-49af-83e4-29fd1807a1b9" joined connection "$06e439f3-db8f-4a6b-a0e4-d34985096eb5" (1 users now present)
Mar 16 19:55:20 guacsrv guacd[21266]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195520".
Mar 16 19:55:20 guacsrv guacd[21266]: Loading keymap "base"
Mar 16 19:55:20 guacsrv guacd[21266]: Loading keymap "es-es-qwerty"
Mar 16 19:55:27 guacsrv guacd[21266]: Error connecting to RDP server
Mar 16 19:55:27 guacsrv guacd[21266]: User "@34bf75d5-99bd-49af-83e4-29fd1807a1b9" disconnected (0 users remain)
Mar 16 19:55:27 guacsrv guacd[21266]: Last user of connection "$06e439f3-db8f-4a6b-a0e4-d34985096eb5" disconnected
Mar 16 19:55:27 guacsrv guacd[23690]: Connection "$06e439f3-db8f-4a6b-a0e4-d34985096eb5" removed.
Mar 16 19:55:42 guacsrv guacd[23690]: Creating new client for protocol "rdp"
Mar 16 19:55:42 guacsrv guacd[23690]: Connection ID is "$5549bd11-2343-40cf-91bf-7bd6dd41ce24"
Mar 16 19:55:42 guacsrv guacd[21366]: Security mode: NLA
Mar 16 19:55:42 guacsrv guacd[21366]: Resize method: none
Mar 16 19:55:42 guacsrv guacd[21366]: User "@8eab3a00-95e0-4fa0-9211-556f620b6fe1" joined connection "$5549bd11-2343-40cf-91bf-7bd6dd41ce24" (1 users now present)
Mar 16 19:55:42 guacsrv guacd[21366]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195542".
Mar 16 19:55:42 guacsrv guacd[21366]: Loading keymap "base"
Mar 16 19:55:42 guacsrv guacd[21366]: Loading keymap "es-es-qwerty"
Mar 16 19:55:49 guacsrv guacd[21366]: Error connecting to RDP server
Mar 16 19:55:49 guacsrv guacd[21366]: User "@8eab3a00-95e0-4fa0-9211-556f620b6fe1" disconnected (0 users remain)
Mar 16 19:55:49 guacsrv guacd[21366]: Last user of connection "$5549bd11-2343-40cf-91bf-7bd6dd41ce24" disconnected
Mar 16 19:55:49 guacsrv guacd[23690]: Connection "$5549bd11-2343-40cf-91bf-7bd6dd41ce24" removed.
Mar 16 19:56:04 guacsrv guacd[23690]: Creating new client for protocol "rdp"
Mar 16 19:56:04 guacsrv guacd[23690]: Connection ID is "$511ff27e-9a80-4e3b-967b-c3df9f3e231a"
Mar 16 19:56:04 guacsrv guacd[21480]: Security mode: NLA
Mar 16 19:56:04 guacsrv guacd[21480]: Resize method: none
Mar 16 19:56:04 guacsrv guacd[21480]: User "@71cfe44a-4a97-4490-878b-042b94bc6092" joined connection "$511ff27e-9a80-4e3b-967b-c3df9f3e231a" (1 users now present)
Mar 16 19:56:04 guacsrv guacd[21480]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195604".
Mar 16 19:56:04 guacsrv guacd[21480]: Loading keymap "base"
Mar 16 19:56:04 guacsrv guacd[21480]: Loading keymap "es-es-qwerty"
Mar 16 19:56:11 guacsrv guacd[21480]: Error connecting to RDP server
Mar 16 19:56:11 guacsrv guacd[21480]: User "@71cfe44a-4a97-4490-878b-042b94bc6092" disconnected (0 users remain)
Mar 16 19:56:11 guacsrv guacd[21480]: Last user of connection "$511ff27e-9a80-4e3b-967b-c3df9f3e231a" disconnected
Mar 16 19:56:11 guacsrv guacd[23690]: Connection "$511ff27e-9a80-4e3b-967b-c3df9f3e231a" removed.
Mar 16 19:56:26 guacsrv guacd[23690]: Creating new client for protocol "rdp"
Mar 16 19:56:26 guacsrv guacd[23690]: Connection ID is "$b1c08980-5144-41e3-8384-77f111598c44"
Mar 16 19:56:26 guacsrv guacd[21629]: Security mode: NLA
Mar 16 19:56:26 guacsrv guacd[21629]: Resize method: none
Mar 16 19:56:26 guacsrv guacd[21629]: User "@5287fa6a-01e5-4606-b34e-129d5f545cef" joined connection "$b1c08980-5144-41e3-8384-77f111598c44" (1 users now present)
Mar 16 19:56:26 guacsrv guacd[21629]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195626".
Mar 16 19:56:26 guacsrv guacd[21629]: Loading keymap "base"
Mar 16 19:56:26 guacsrv guacd[21629]: Loading keymap "es-es-qwerty"
Mar 16 19:56:33 guacsrv guacd[21629]: Error connecting to RDP server
Mar 16 19:56:33 guacsrv guacd[21629]: User "@5287fa6a-01e5-4606-b34e-129d5f545cef" disconnected (0 users remain)
Mar 16 19:56:33 guacsrv guacd[21629]: Last user of connection "$b1c08980-5144-41e3-8384-77f111598c44" disconnected
Mar 16 19:56:33 guacsrv guacd[23690]: Connection "$b1c08980-5144-41e3-8384-77f111598c44" removed.
Mar 16 19:56:48 guacsrv guacd[23690]: Creating new client for protocol "rdp"
Mar 16 19:56:48 guacsrv guacd[23690]: Connection ID is "$3eec81cd-b739-4399-9d4d-d91be384a328"
Mar 16 19:56:48 guacsrv guacd[21729]: Security mode: NLA
Mar 16 19:56:48 guacsrv guacd[21729]: Resize method: none
Mar 16 19:56:48 guacsrv guacd[21729]: User "@cceb7058-7263-4ef6-8c6b-670bc7180401" joined connection "$3eec81cd-b739-4399-9d4d-d91be384a328" (1 users now present)
Mar 16 19:56:48 guacsrv guacd[21729]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195648".
Mar 16 19:56:48 guacsrv guacd[21729]: Loading keymap "base"
Mar 16 19:56:48 guacsrv guacd[21729]: Loading keymap "es-es-qwerty"
Mar 16 19:56:54 guacsrv guacd[21729]: User "@cceb7058-7263-4ef6-8c6b-670bc7180401" disconnected (0 users remain)
Mar 16 19:56:54 guacsrv guacd[21729]: Last user of connection "$3eec81cd-b739-4399-9d4d-d91be384a328" disconnected
Mar 16 19:56:55 guacsrv guacd[23690]: Connection "$3eec81cd-b739-4399-9d4d-d91be384a328" removed.

Any clues?

Vieri


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Re: specific user does not see connections list and keeps trying to connect to one destination

Posted by Vieri <re...@yahoo.com.INVALID>.
 On Tuesday, March 17, 2020, 12:41:05 AM GMT+1, Alessandro Sironi <a....@me.com.invalid> wrote: 

> Hi Vieri, this user have other connections to connect to or he/she has only this single connection?
> If this is the case, it’s normal he/she running directly into it after login.

Hi Alessandro,

Why would that be normal?
In any case, no, the user has more than one connection element.

I'll keep looking into this.

Thanks anyway.

Vieri

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Re: specific user does not see connections list and keeps trying to connect to one destination

Posted by Alessandro Sironi <a....@me.com.INVALID>.
Il 17/03/2020 00.46, Nick Couchman ha scritto:
> On Mon, Mar 16, 2020 at 7:41 PM Alessandro Sironi 
> <a....@me.com.invalid> wrote:
>
>     Hi Vieri, this user have other connections to connect to or he/she
>     has only this single connection?
>     If this is the case, it’s normal he/she running directly into it
>     after login.
>
>
>
> Apologies, Alessandro, did not see your response before replying :-).
>
> -Nick

Don't worry Nick! Maybe we had sent our messages at the same time, mine 
is come before yours for a millisecond!

Anyway, I don't know why now I'm become Niubbo75-2 :-(


Re: specific user does not see connections list and keeps trying to connect to one destination

Posted by Nick Couchman <vn...@apache.org>.
On Mon, Mar 16, 2020 at 7:41 PM Alessandro Sironi <a....@me.com.invalid>
wrote:

> Hi Vieri, this user have other connections to connect to or he/she has
> only this single connection?
> If this is the case, it’s normal he/she running directly into it after
> login.
>
>
>
Apologies, Alessandro, did not see your response before replying :-).

-Nick

Re: specific user does not see connections list and keeps trying to connect to one destination

Posted by Alessandro Sironi <a....@me.com.INVALID>.
Hi Vieri, this user have other connections to connect to or he/she has only this single connection?
If this is the case, it’s normal he/she running directly into it after login.

Il 17/03/2020 00.27, Vieri ha scritto:
> Hi,
>
> I don't know how to describe this issue. I have a lot of users who connect just fine. Both auth and connection objects are stored in LDAP/AD. When users log into guacamole-client they see the connections list and click on whichever element they want to connect to.
>
> Now, there's one particular user who can successfully log into guacamole-client, but then a connection is immediately started to one of the connection elements. I can't reproduce the issue with other users, but I've been sent a video where I can clearly see that it's happening.
>
> The guacd log below isn't really useful (no debug and the RDP server it's trying to conenct to is offline so the connection error is normal).
>
> If the user logs out and back in, the same thing happens again: no connection list and it goes straight to the RDP server connection.
>
> I'll try to collect catalina.out next time the user tries to log in again.
>
> Guacamole-client is from GIT master (taken a couple of days ago). So is guacamole-server.
>
> Mar 16 19:54:16 guacsrv guacd[23690]: Creating new client for protocol "rdp"
> Mar 16 19:54:16 guacsrv guacd[23690]: Connection ID is "$c92e5a41-6f00-49b4-be3b-b2e70af72564"
> Mar 16 19:54:16 guacsrv guacd[20987]: Security mode: NLA
> Mar 16 19:54:16 guacsrv guacd[20987]: Resize method: none
> Mar 16 19:54:16 guacsrv guacd[20987]: User "@6fa3a9be-3c6c-4cca-b8ae-f8c891bd5504" joined connection "$c92e5a41-6f00-49b4-be3b-b2e70af72564" (1 users now present)
> Mar 16 19:54:16 guacsrv guacd[20987]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195416".
> Mar 16 19:54:16 guacsrv guacd[20987]: Loading keymap "base"
> Mar 16 19:54:16 guacsrv guacd[20987]: Loading keymap "es-es-qwerty"
> Mar 16 19:54:22 guacsrv guacd[20987]: Error connecting to RDP server
> Mar 16 19:54:22 guacsrv guacd[20987]: User "@6fa3a9be-3c6c-4cca-b8ae-f8c891bd5504" disconnected (0 users remain)
> Mar 16 19:54:22 guacsrv guacd[20987]: Last user of connection "$c92e5a41-6f00-49b4-be3b-b2e70af72564" disconnected
> Mar 16 19:54:22 guacsrv guacd[23690]: Connection "$c92e5a41-6f00-49b4-be3b-b2e70af72564" removed.
> Mar 16 19:54:58 guacsrv guacd[23690]: Creating new client for protocol "rdp"
> Mar 16 19:54:58 guacsrv guacd[23690]: Connection ID is "$38d363e8-7713-4e96-abd2-8623191d463f"
> Mar 16 19:54:58 guacsrv guacd[21170]: Security mode: NLA
> Mar 16 19:54:58 guacsrv guacd[21170]: Resize method: none
> Mar 16 19:54:58 guacsrv guacd[21170]: User "@4f643dfa-13ee-4b68-8154-7d36505a8d7d" joined connection "$38d363e8-7713-4e96-abd2-8623191d463f" (1 users now present)
> Mar 16 19:54:58 guacsrv guacd[21170]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195458".
> Mar 16 19:54:58 guacsrv guacd[21170]: Loading keymap "base"
> Mar 16 19:54:58 guacsrv guacd[21170]: Loading keymap "es-es-qwerty"
> Mar 16 19:55:05 guacsrv guacd[21170]: Error connecting to RDP server
> Mar 16 19:55:05 guacsrv guacd[21170]: User "@4f643dfa-13ee-4b68-8154-7d36505a8d7d" disconnected (0 users remain)
> Mar 16 19:55:05 guacsrv guacd[21170]: Last user of connection "$38d363e8-7713-4e96-abd2-8623191d463f" disconnected
> Mar 16 19:55:05 guacsrv guacd[23690]: Connection "$38d363e8-7713-4e96-abd2-8623191d463f" removed.
> Mar 16 19:55:20 guacsrv guacd[23690]: Creating new client for protocol "rdp"
> Mar 16 19:55:20 guacsrv guacd[23690]: Connection ID is "$06e439f3-db8f-4a6b-a0e4-d34985096eb5"
> Mar 16 19:55:20 guacsrv guacd[21266]: Security mode: NLA
> Mar 16 19:55:20 guacsrv guacd[21266]: Resize method: none
> Mar 16 19:55:20 guacsrv guacd[21266]: User "@34bf75d5-99bd-49af-83e4-29fd1807a1b9" joined connection "$06e439f3-db8f-4a6b-a0e4-d34985096eb5" (1 users now present)
> Mar 16 19:55:20 guacsrv guacd[21266]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195520".
> Mar 16 19:55:20 guacsrv guacd[21266]: Loading keymap "base"
> Mar 16 19:55:20 guacsrv guacd[21266]: Loading keymap "es-es-qwerty"
> Mar 16 19:55:27 guacsrv guacd[21266]: Error connecting to RDP server
> Mar 16 19:55:27 guacsrv guacd[21266]: User "@34bf75d5-99bd-49af-83e4-29fd1807a1b9" disconnected (0 users remain)
> Mar 16 19:55:27 guacsrv guacd[21266]: Last user of connection "$06e439f3-db8f-4a6b-a0e4-d34985096eb5" disconnected
> Mar 16 19:55:27 guacsrv guacd[23690]: Connection "$06e439f3-db8f-4a6b-a0e4-d34985096eb5" removed.
> Mar 16 19:55:42 guacsrv guacd[23690]: Creating new client for protocol "rdp"
> Mar 16 19:55:42 guacsrv guacd[23690]: Connection ID is "$5549bd11-2343-40cf-91bf-7bd6dd41ce24"
> Mar 16 19:55:42 guacsrv guacd[21366]: Security mode: NLA
> Mar 16 19:55:42 guacsrv guacd[21366]: Resize method: none
> Mar 16 19:55:42 guacsrv guacd[21366]: User "@8eab3a00-95e0-4fa0-9211-556f620b6fe1" joined connection "$5549bd11-2343-40cf-91bf-7bd6dd41ce24" (1 users now present)
> Mar 16 19:55:42 guacsrv guacd[21366]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195542".
> Mar 16 19:55:42 guacsrv guacd[21366]: Loading keymap "base"
> Mar 16 19:55:42 guacsrv guacd[21366]: Loading keymap "es-es-qwerty"
> Mar 16 19:55:49 guacsrv guacd[21366]: Error connecting to RDP server
> Mar 16 19:55:49 guacsrv guacd[21366]: User "@8eab3a00-95e0-4fa0-9211-556f620b6fe1" disconnected (0 users remain)
> Mar 16 19:55:49 guacsrv guacd[21366]: Last user of connection "$5549bd11-2343-40cf-91bf-7bd6dd41ce24" disconnected
> Mar 16 19:55:49 guacsrv guacd[23690]: Connection "$5549bd11-2343-40cf-91bf-7bd6dd41ce24" removed.
> Mar 16 19:56:04 guacsrv guacd[23690]: Creating new client for protocol "rdp"
> Mar 16 19:56:04 guacsrv guacd[23690]: Connection ID is "$511ff27e-9a80-4e3b-967b-c3df9f3e231a"
> Mar 16 19:56:04 guacsrv guacd[21480]: Security mode: NLA
> Mar 16 19:56:04 guacsrv guacd[21480]: Resize method: none
> Mar 16 19:56:04 guacsrv guacd[21480]: User "@71cfe44a-4a97-4490-878b-042b94bc6092" joined connection "$511ff27e-9a80-4e3b-967b-c3df9f3e231a" (1 users now present)
> Mar 16 19:56:04 guacsrv guacd[21480]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195604".
> Mar 16 19:56:04 guacsrv guacd[21480]: Loading keymap "base"
> Mar 16 19:56:04 guacsrv guacd[21480]: Loading keymap "es-es-qwerty"
> Mar 16 19:56:11 guacsrv guacd[21480]: Error connecting to RDP server
> Mar 16 19:56:11 guacsrv guacd[21480]: User "@71cfe44a-4a97-4490-878b-042b94bc6092" disconnected (0 users remain)
> Mar 16 19:56:11 guacsrv guacd[21480]: Last user of connection "$511ff27e-9a80-4e3b-967b-c3df9f3e231a" disconnected
> Mar 16 19:56:11 guacsrv guacd[23690]: Connection "$511ff27e-9a80-4e3b-967b-c3df9f3e231a" removed.
> Mar 16 19:56:26 guacsrv guacd[23690]: Creating new client for protocol "rdp"
> Mar 16 19:56:26 guacsrv guacd[23690]: Connection ID is "$b1c08980-5144-41e3-8384-77f111598c44"
> Mar 16 19:56:26 guacsrv guacd[21629]: Security mode: NLA
> Mar 16 19:56:26 guacsrv guacd[21629]: Resize method: none
> Mar 16 19:56:26 guacsrv guacd[21629]: User "@5287fa6a-01e5-4606-b34e-129d5f545cef" joined connection "$b1c08980-5144-41e3-8384-77f111598c44" (1 users now present)
> Mar 16 19:56:26 guacsrv guacd[21629]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195626".
> Mar 16 19:56:26 guacsrv guacd[21629]: Loading keymap "base"
> Mar 16 19:56:26 guacsrv guacd[21629]: Loading keymap "es-es-qwerty"
> Mar 16 19:56:33 guacsrv guacd[21629]: Error connecting to RDP server
> Mar 16 19:56:33 guacsrv guacd[21629]: User "@5287fa6a-01e5-4606-b34e-129d5f545cef" disconnected (0 users remain)
> Mar 16 19:56:33 guacsrv guacd[21629]: Last user of connection "$b1c08980-5144-41e3-8384-77f111598c44" disconnected
> Mar 16 19:56:33 guacsrv guacd[23690]: Connection "$b1c08980-5144-41e3-8384-77f111598c44" removed.
> Mar 16 19:56:48 guacsrv guacd[23690]: Creating new client for protocol "rdp"
> Mar 16 19:56:48 guacsrv guacd[23690]: Connection ID is "$3eec81cd-b739-4399-9d4d-d91be384a328"
> Mar 16 19:56:48 guacsrv guacd[21729]: Security mode: NLA
> Mar 16 19:56:48 guacsrv guacd[21729]: Resize method: none
> Mar 16 19:56:48 guacsrv guacd[21729]: User "@cceb7058-7263-4ef6-8c6b-670bc7180401" joined connection "$3eec81cd-b739-4399-9d4d-d91be384a328" (1 users now present)
> Mar 16 19:56:48 guacsrv guacd[21729]: Recording of session will be saved to "/var/log/guac-recordings/TS_IT_INV_1467_jdoe_20200316_195648".
> Mar 16 19:56:48 guacsrv guacd[21729]: Loading keymap "base"
> Mar 16 19:56:48 guacsrv guacd[21729]: Loading keymap "es-es-qwerty"
> Mar 16 19:56:54 guacsrv guacd[21729]: User "@cceb7058-7263-4ef6-8c6b-670bc7180401" disconnected (0 users remain)
> Mar 16 19:56:54 guacsrv guacd[21729]: Last user of connection "$3eec81cd-b739-4399-9d4d-d91be384a328" disconnected
> Mar 16 19:56:55 guacsrv guacd[23690]: Connection "$3eec81cd-b739-4399-9d4d-d91be384a328" removed.
>
> Any clues?
>
> Vieri
>
>
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Re: specific user does not see connections list and keeps trying to connect to one destination

Posted by Vieri <re...@yahoo.com.INVALID>.
Hi Nick,
Ctrl-Shift-Alt allows the user to access the connection list even if the process is in the "connecting..." state?
Great! I'll ask the user to try that.
In the meantime I'll double check the object membership settings.

Thanks!

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Re: specific user does not see connections list and keeps trying to connect to one destination

Posted by Nick Couchman <vn...@apache.org>.
On Mon, Mar 16, 2020 at 8:00 PM Vieri <re...@yahoo.com.invalid> wrote:

>  On Tuesday, March 17, 2020, 12:45:34 AM GMT+1, Nick Couchman <
> vnick@apache.org> wrote:
>
> > This is the default, and designed, behavior of the Guacamole Client, if
> 1) the user only has access to a single connection, and 2) the user is not
> an administrative user.  If both of
> > these conditions are met, the Guacamole Client will automatically
> redirect to the only connection the user has access to.  As soon as the
> user has access to another connection,
> > or is made an administrative user, they will be taken to the home
> screen, instead.
>
> Well, I'm pretty sure this user has more than one connection object.
> Also, I'm using LDAP for both auth and connections so, as I understand it,
> there's no administrative user.
>

Well, that takes out the admin user piece of that, so any users that are
seeing that behavior likely only have access to one connection - this is
the design for how it behaves.  I would check those users who are seeing
this and make sure they really have access to all the connections you
expect.  You can check the Ctrl-Shift-Alt hidden menu and go to the Home
screen and see.  It certainly isn't out of the realm of possibility that
there's a bug in Guacamole - we've had one or two before :-).


> In any case, I "extended" the connectins list web page and added a section
> below it that points to corporate web resources. Even if the user had only
> one connection object, I'd still like for he/she to be able to actually see
> and access that section. So, even if the design makes sense, the fact that
> guacamole is extendable sort of clashes with that.
>

Even "extending" the home page in such a way that provides additional
information or details or links won't change this behavior at this time -
if the user has only a single connection, they will get redirected to that
connection.

That said, while I think that, in general, this behavior is beneficial and
desired, and not something I'd want to remove entirely, i can see your
point, and maybe there are other circumstances we want to think about that
we could change this behavior - either a parameter in guacamole.properties
that allows you to disable it (leaving it enabled as the default), or
something in a custom extension or branding that would allow for disabling
this behavior.

-Nick

Re: specific user does not see connections list and keeps trying to connect to one destination

Posted by Vieri <re...@yahoo.com.INVALID>.
 On Tuesday, March 17, 2020, 12:45:34 AM GMT+1, Nick Couchman <vn...@apache.org> wrote: 

> This is the default, and designed, behavior of the Guacamole Client, if 1) the user only has access to a single connection, and 2) the user is not an administrative user.  If both of 
> these conditions are met, the Guacamole Client will automatically redirect to the only connection the user has access to.  As soon as the user has access to another connection, 
> or is made an administrative user, they will be taken to the home screen, instead.

Well, I'm pretty sure this user has more than one connection object.
Also, I'm using LDAP for both auth and connections so, as I understand it, there's no administrative user.
In any case, I "extended" the connectins list web page and added a section below it that points to corporate web resources. Even if the user had only one connection object, I'd still like for he/she to be able to actually see and access that section. So, even if the design makes sense, the fact that guacamole is extendable sort of clashes with that.
Anyway, as said earlier, I'm sure this user has several connection objects.


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Re: specific user does not see connections list and keeps trying to connect to one destination

Posted by Nick Couchman <vn...@apache.org>.
On Mon, Mar 16, 2020 at 7:27 PM Vieri <re...@yahoo.com.invalid> wrote:

> Hi,
>
> I don't know how to describe this issue. I have a lot of users who connect
> just fine. Both auth and connection objects are stored in LDAP/AD. When
> users log into guacamole-client they see the connections list and click on
> whichever element they want to connect to.
>
> Now, there's one particular user who can successfully log into
> guacamole-client, but then a connection is immediately started to one of
> the connection elements. I can't reproduce the issue with other users, but
> I've been sent a video where I can clearly see that it's happening.
>
>
This is the default, and designed, behavior of the Guacamole Client, if 1)
the user only has access to a single connection, and 2) the user is not an
administrative user.  If both of these conditions are met, the Guacamole
Client will automatically redirect to the only connection the user has
access to.  As soon as the user has access to another connection, or is
made an administrative user, they will be taken to the home screen, instead.

-Nick