[X2go-dev] can't start ssh tunnel / integration with existing ldap

Mike Gabriel mike.gabriel at das-netzwerkteam.de
Wed Jan 26 11:59:37 CET 2011


Hi there,

On Mi 26 Jan 2011 10:55:08 CET Martin Steigerwald wrote:

> I think it would make the issue go away, but we do not want to run (insecure)
> NFS without rootsquash. Then chmod 777 to ~/.x2go/ssh and probably (is it
> needed?) ~/.x2go as well IMHO is the less invasive approach.

You are talking about the x2goserver side, aren't you.

The x2goserver package is currently undergoing a complete rewrite due  
to some security breaches reported a few days ago on this list.

As far as I know, Alex managed to get rid of all sudo calls in the  
x2goserver package. (which is also a blessing for the auth.log which  
got spammed with plenty of sudo log entries before).

The rewrite might solve your issues and it will be out for testing in  
a couple of days (AFAIK).

However, on the todo list still (i.e. my personal todo list as  
contributor) is taking a look at x2goprint which also uses sudo calls.  
These do also fail on NFS volumes (esp. when mounted with one of  
Kerberos's krb5<x> security mechanisms).

Greets,
Mike


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