Re: Problems connecting to RDP server Weston with rdp backend

2022-01-11 Thread Fernando C . de Urien y Muñiz
Hi! Thanks for your answer. Just tried with "remmina/freeRDP" on ubuntu 20.04 (same as guacd box) and it works. I already tried to disable catching. is there anyway to see the "settings" that remmina used to connect so I can "set them up" in guacamole? Thanks! Fernando El mié, 12 ene 2022 a

Re: guacamole-server compilation error

2022-01-11 Thread Vieri
On Wednesday, January 12, 2022, 04:53:20 AM GMT+1, Mike Jumper wrote: > > Do you need guacenc? If not, you can disable that part of the build by > passing the "--disable-guacenc" option to the configure script. > > The above build issue is specific to guacenc and newer FFMpeg. It's > been

Re: Guacamole update: on-screen keyboard and printing

2022-01-11 Thread Vieri
On Tuesday, January 11, 2022, 11:43:54 PM GMT+1, Mike Jumper wrote: > Are you running a copy of the webapp that has been modified from the mainline > .war in any way? No, these are the exact commands I run on my system: # wget

Re: guacamole-server compilation error

2022-01-11 Thread Mike Jumper
On Tue, Jan 11, 2022 at 2:12 PM Vieri wrote: > > Hi, > > When I try to build > https://apache.org/dyn/closer.lua/guacamole/1.4.0/source/guacamole-server-1.4.0.tar.gz?action=download > I get this error: > > x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../..-Werror -Wall >

Re: Problems connecting to RDP server Weston with rdp backend

2022-01-11 Thread Ivanmarcus
Fernando, I have zero experience of your remote environment, however perhaps you could try initially connecting direct with Remmina/FreeRDP (pref the same version as you're using for Guacamole)? If that works then try Guacamole again, specifically disabling all the caching options. It may

Re: Guacamole update: on-screen keyboard and printing

2022-01-11 Thread Mike Jumper
Are you running a copy of the webapp that has been modified from the mainline .war in any way? - Mike On Tue, Jan 11, 2022, 09:10 Vieri wrote: > Hi, > > After 2+ years of Guacamole running fine with the same version (and > dependencies) I decided it was time to update the whole system. > So

Re: Guacamole update: on-screen keyboard and printing

2022-01-11 Thread Vieri
Can "Running gs" be more verbose? I just want to make sure ghostscript is producing the right output. I am running both 1.4.0 and GIT versions, and RDP printing (device redirection) is broken on my system. Testing with latest Firefox and Chrome clients.

guacamole-server compilation error

2022-01-11 Thread Vieri
Hi, When I try to build https://apache.org/dyn/closer.lua/guacamole/1.4.0/source/guacamole-server-1.4.0.tar.gz?action=download I get this error: x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I../..    -Werror -Wall -I../../src/libguac  -O2 -pipe -c -o guacenc-instruction-cfill.o `test -f

Re: Building an extension module: guacamole-ext 1.4.0 not found

2022-01-11 Thread Nick Couchman
On Tue, Jan 11, 2022 at 4:26 PM Dustin Lang wrote: > Hi Nick, > Thanks for your reply. Glad to hear that it's not just me... I don't > need anything specific from 1.4.0, just wanted to test it out before > sending my extension around for comment. > cheers, > --dustin > > I believe we're

Re: Building an extension module: guacamole-ext 1.4.0 not found

2022-01-11 Thread Dustin Lang
Hi Nick, Thanks for your reply. Glad to hear that it's not just me... I don't need anything specific from 1.4.0, just wanted to test it out before sending my extension around for comment. cheers, --dustin On Tue, Jan 11, 2022 at 4:22 PM Nick Couchman wrote: > On Tue, Jan 11, 2022 at 4:11 PM

Re: Building an extension module: guacamole-ext 1.4.0 not found

2022-01-11 Thread Nick Couchman
On Tue, Jan 11, 2022 at 4:11 PM Dustin Lang wrote: > Hi, > > I'm trying to update my custom authentication module to use 1.4.0. > > In my pom.xml I first tried just changing the 1.3.0 to 1.4.0, that didn't > work, then I re-read the manual ( >

[SECURITY] CVE-2021-43999: Apache Guacamole: Improper validation of SAML responses

2022-01-11 Thread Mike Jumper
Severity: high Description: Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user. Credit: We would like to thank Finn Steglich

[SECURITY] CVE-2021-41767: Apache Guacamole: Private tunnel identifier may be included in the non-private details of active connections

2022-01-11 Thread Mike Jumper
Severity: moderate Description: Apache Guacamole 1.3.0 and older may incorrectly include a private tunnel identifier in the non-private details of some REST responses. This may allow an authenticated user who already has permission to access a particular connection to read from or interact with

Building an extension module: guacamole-ext 1.4.0 not found

2022-01-11 Thread Dustin Lang
Hi, I'm trying to update my custom authentication module to use 1.4.0. In my pom.xml I first tried just changing the 1.3.0 to 1.4.0, that didn't work, then I re-read the manual ( https://guacamole.apache.org/doc/gug/custom-auth.html), copy-pasting the suggested pom.xml, and that also fails. If

Re: After Upgrade 1.3 to 1.4 no connection working

2022-01-11 Thread Nick Couchman
On Tue, Jan 11, 2022 at 8:22 AM Luciano Oliveira wrote: > I had the same problems... > > Unbelievable... Configure > > guacamole.properties with > > guacd-hostname: 127.0.0.1 > > and guacd.conf with: > > [server] > bind_host = 127.0.0.1 > bind_port = 4822 > > here worked > > This is due to IPv4

Guacamole update: on-screen keyboard and printing

2022-01-11 Thread Vieri
Hi, After 2+ years of Guacamole running fine with the same version (and dependencies) I decided it was time to update the whole system. So the new system has a new freerdp lib, a new tomcat (but still 8.5), new guacd, etc. The clients and the target systems however are the same. There are two

*LONG* Directly using SQL tables

2022-01-11 Thread Jim Rx
Greetings, I have a question about updating the database contents directly. Sorry for the length of the email, just trying to cover all the bases.   Our environment is using Guacamole 1.3 on a dedicated VM (VMware ESXi, 4 CPU, 16Gb RAM), leveraging SQL and LDAP/Active Directory.   We support a

Guacamole Group integration with MS Active Directory

2022-01-11 Thread Kevin Cameron
Has any one done work with MS Active Directory and importing / associating users to groups so a user does not have to be manually added to a group? I have my LDAP working to pull users and authenticate against AD but have not been able to figure out the group aspect. Feedback, tips or

RE: After Upgrade 1.3 to 1.4 no connection working

2022-01-11 Thread Mueller Florian | BMZ GmbH
Thanks a lot. It´s working In guacamole.properties the ip was set but the guacd.conf file was missing. I had the same problems... Unbelievable... Configure guacamole.properties with guacd-hostname: 127.0.0.1 and guacd.conf with: [server] bind_host = 127.0.0.1 bind_port = 4822 here worked

RE: After Upgrade 1.3 to 1.4 no connection working

2022-01-11 Thread Luciano Oliveira
I had the same problems... Unbelievable... Configure guacamole.properties with guacd-hostname: 127.0.0.1 and guacd.conf with: [server] bind_host = 127.0.0.1 bind_port = 4822 here worked De: Mueller Florian | BMZ GmbH Enviado: terça-feira, 11 de janeiro de

After Upgrade 1.3 to 1.4 no connection working

2022-01-11 Thread Mueller Florian | BMZ GmbH
Hi, Update from 1.3 to 1.4 went ok. No errors and all is starting but i cannot connect to any configured connections. I get error message that connection to guacamole server is closed because an internal error within guacamole server. I only see log entries in catalina.out.

Problems connecting to RDP server Weston with rdp backend

2022-01-11 Thread Fernando C . de Urien y Muñiz
Hello, We are using Guacamole to connect via RDP to a Weston Wayland component that uses the "rdp backend" The Guacamole client connects to the Weston but we can only see a black screen. We suspect that the mouse input works despite not being able to see it because when we randomly clicked the