@robi The universe gave me a hint this could be due to a session timeout, will re-test.

@tshafaat211 is there anything in the guacamole logs - https://docs.cloudron.io/apps/#log-viewer ?

@beionuo Did you figure this out? You can use the Filemanager if you are having trouble with using the terminal commands.

@rez I see. Cloudron apps do not run in host mode because we need the network isolation for security purposes. Still I am not sure I understand why a docker container cannot access external network regardless. I thought this was taken care of by linux routing.

@jonlabs If you open a web terminal, are you able to telnet ip-of-server 22 (22 is the SSH port). Does it connect?

@girish Thank you for your prompt action on this. I have tested and all is now working as intended.

@girish Thanks! - should have figured that out - didn't see the button 😊

I have pushed an update. https://docs.cloudron.io/apps/guacamole/#extensions is the docs.

I tested out with the 2FA extension and it seems to work.

Fair enough, currently it has no memory limit set, so it uses the default 256MB. Which is probably quite low for java apps.

I had to look up why this was needed. https://github.com/glyptodon/clipboard-permission-manager has an explanation.

@murgero Thanks for following up, apologies for not seeing this sooner.

I don’t really know if they are fully compatible. I started using it a number of years ago since it then was a more secure and faster VNC implementation. It works cross platform by downloading a server application from RealVNC, and then registering an account with them. The free tier allows for 5 desktops/servers. The added benefit from a simplicity point of is that you connect via the client app through their servers, eliminating the need to open standard VNC ports in your firewall.

I never did manage to find out how, and if, it is possible to connect in other ways. That’s why I was hoping someone else knew...

Thank you very much!

@odie Good catch! This was an oversight on my part. I have pushed an update to fix this.