Eu finalmente encontrei. O problema estava em /etc/ssh/ssd_config
.
Eu tinha uma linha contendo:
AllowTcpForwarding no
Comento e funciona agora.
Eu tento usar x2go
no Debian Jessy.
Primeiramente, posso conectar-me ao localhost com ssh usando ssh fauve@localhost -p 22 -i ~/.ssh/id_dsa
e funciona.
Mas, quando eu uso x2go
com a seguinte configuração:
Host: localhost
Identifiant: fauve
SSH Port: 22
Use as DSA/RSA key for ssh authentification: ~/.ssh/id_dsa
Session type: xfce
Wen eu uso isso,
x2go
com outras anotações. Sem área de trabalho, sem mensagem de erro, anotando. Mas em uma caixa de diálogo entre o (2) e o (3) eu posso ler as seguintes mensagens:
NXPROXY - Version 3.5.0
Copyright (C) 2001, 2010 NoMachine.
See http://www.nomachine.com/ for more information.
Info: Proxy running in client mode with pid '21545'.
Session: Starting session at 'Mon Aug 8 20:55:58 2016'.
Info: Using abstract X11 socket in kernel namespace for accessing DISPLAY=:0.
Info: Connecting to remote host 'localhost:31001'.
Info: Connection to remote proxy 'localhost:31001' established.
Error: The remote NX proxy closed the connection.
Error: Failure negotiating the session in stage '7'.
Error: Wrong version or invalid session authentication cookie.
Session: Terminating session at 'Mon Aug 8 20:55:58 2016'.
Session: Session terminated at 'Mon Aug 8 20:55:58 2016'.
Connection expirée, abandon en cours
NXPROXY - Version 3.5.0
Copyright (C) 2001, 2010 NoMachine.
See http://www.nomachine.com/ for more information.
Info: Proxy running in client mode with pid '22032'.
Session: Starting session at 'Mon Aug 8 20:56:43 2016'.
Info: Using abstract X11 socket in kernel namespace for accessing DISPLAY=:0.
Info: Connecting to remote host 'localhost:31004'.
Info: Connection to remote proxy 'localhost:31004' established.
Error: The remote NX proxy closed the connection.
Error: Failure negotiating the session in stage '7'.
Error: Wrong version or invalid session authentication cookie.
Session: Terminating session at 'Mon Aug 8 20:56:43 2016'.
Session: Session terminated at 'Mon Aug 8 20:56:43 2016'.
Eu vejo a linha com Error: Failure negotiating the session in stage '7'.
. Então, o que isso significa exatamente?
E, geralmente, como posso me conectar à minha sessão sem esse bug de papel de parede?