Re: ssh same problem on 1.4.0 as on 1.3.0

2022-01-17 Thread Dustin Lang
Hi, Are you using Ubuntu packages or building guacamole-server / guacd yourself? You can see there's a segfault in the guacd ssh library. That's either a bug or some problem in the way it was compiled... If your two machines are the same, check for any differences in your guacamole-server

Re: apache guacamole client authentification issues

2022-01-14 Thread Dustin Lang
> > > > Best regards, > Thomas Jensen > Aalborg University > Computer Engineering student > > > -- > *From:* Dustin Lang > *Sent:* Friday, January 14, 2022 7:39:43 PM > *To:* user@guacamole.apache.org > *Subject:* Re: apache guacamole

Re: apache guacamole client authentification issues

2022-01-14 Thread Dustin Lang
You'll need to set up some authentication mechanism -- either edit the /etc/guacamole/user-mapping.xml for the simple built-in auth mechanism, or find an extension module that does PAM, etc. https://guacamole.apache.org/doc/0.9.1/gug/configuring-guacamole.html#basic-auth cheers, --dustin On Fri,

Linux VNC server that provides copy/paste and file transfer?

2022-01-13 Thread Dustin Lang
Hi all, I am finding that, with Ubuntu 18.04 packages, tigervncserver (1.9.0) *does* do copy/paste tigervnc-standalone-server (1.7.0) does NOT do copy/paste to guacamole tightvncserver (1.3.10) does NOT do copy/paste and I am finding that the file transfer menu is entirely absent in all three.

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

2022-01-11 Thread Dustin Lang
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 ( >> https://guacamole.ap

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

Can I make the web browser reload the home page?

2021-11-30 Thread Dustin Lang
Hi, I'm creating a custom authenticator that searches for existing VNC sessions and populates the user's home page with connections for them. They can also launch a new VNC session (which I've implemented with a special SSH session). However, once that completes (and disconnects), I want to

Re: Custom auth: updateAuthenticatedUser() not updating list of available connections

2021-11-01 Thread Dustin Lang
... thanks, --dustin https://github.com/apache/guacamole-client/blob/master/guacamole-ext/src/main/java/org/apache/guacamole/net/auth/simple/SimpleAuthenticationProvider.java#L68 On Mon, Nov 1, 2021 at 5:48 PM Nick Couchman wrote: > On Mon, Nov 1, 2021 at 5:15 PM Dustin Lang wrote: >

Custom auth: updateAuthenticatedUser() not updating list of available connections

2021-11-01 Thread Dustin Lang
Hi, I'm trying to set up guacamole so that users on my large multi-user server can start up their own VNC sessions (eg, via an SSH session). On the user's home page, I want to list all their currently existing VNC sessions. I have adapted the PAMAuthenticationProvider (subclass of

PAM authentication + Database connection lookup?

2021-10-08 Thread Dustin Lang
Hi, I'm new to guacamole, so please bear with me... I am trying to set it up for a multi-user site where each user can have their own VNC desktop. I would like to do authentication via PAM. I have guacamole-auth-pam working (https://github.com/voegelas/guacamole-auth-pam). And I see that by