[X2Go-User] X2Go Client suddenly failing to connect

Ivan Gomez igomez at zencos.com
Tue Mar 27 15:09:57 CEST 2018


EDIT: Included environment details
Apologies. Forgot to include this information in the original email

From: Ivan Gomez
Sent: Monday, March 26, 2018 11:23 PM
To: x2go-user at lists.x2go.org
Subject: X2Go Client suddenly failing to connect

Dear all,

Environment:
Server:
Red Hat Enterprise Linux Server release 7.3 (Maipo)
x2goagent: 3.5.0.32
x2goserver: 4.0.1.20
x2goserver-extensions: 4.0.1.20
Client:
                Windows 7 & Windows 10
                [cid:image003.png at 01D3C5AB.5F950EC0]

I have been using X2Go client in the current environment for quite a while now without issues. Seemingly all of sudden today an outage happened where X2Go will no longer launch any applications.

The connection seems to succeed in the backend:
[cid:image004.png at 01D3C5AB.5F950EC0]

However, the client closes the connection before anything happens. Running the client with the debug terminal shows these messages:
[cid:image005.png at 01D3C5AB.5F950EC0]

I've validated that I can SSH to the server using other tools and start the X11 applications from command line directly.

Any guidance or pointers to figure out why X2Go stopped working would be greatly appreciated.

Thank you,
Ivan G.



Ivan Gomez
Consultant
Zencos Consulting<http://www.zencos.com/>
igomez at zencos.com<mailto:igomez at zencos.com>
mobile: (919) 576-0614
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