Starting with SRSS 4.2, /opt/SUNWut/lib/utload takes a "-r" option that will
reset a Sun Ray remotely.
But have you tried using AMGH and returning "use_firstserver=true" for "pseudo"
tokens? That would be a much cleaner solution.
-Bob
On 10/25/10 16:37, Clinton Wayne Baker wrote:
I never saw an answer to Andreas' post, so I thought I'd try to revive it.
I have a similar setup - one Solaris 10 FOG doing kiosk stuff and another for
Solaris 10 desktop logins. If a user clicks the Solaris button and freaks out
because it isn't the Windows login they were expecting, they run away leaving
it at a Solaris login screen. Since most of my DTU's across campus are used
for Windows logins, it tends to confuse just about everyone - even with text on
the login screen saying to hit CTRL-Moon if this isn't what they want. Running
utsession -k on these sessions just kills that particular session, but the DTU
reconnects to the Solaris FOG.
The crazy thing is, up until the end of the summer, I've been running a mix of
srss4.0 and 4.1, and this worked. A utsession -k seemed to cause the DTU to
effectively reset, find sunray-servers again and end up going back to the kiosk
FOG. I acquired new hardware over the summer, rebuilt everything with srss 5,
and I've not found a way to redirect a DTU back to the kiosk FOG remotely
without restarting srss.
Searching around I've found people poisoning the ARP cache to force the DTU to
time out and reset, but my DTU's are on several different subnets. I've been
thinking of possibly requiring client authentication in my policy and maybe
removing that DTU from the datastore temporarily before I kill the session, but
I've not had time to set up a test environment yet.
Does anyone have a way to force the DTU to restart remotely without disrupting
other user sessions as a utrestart would?
Thanks,
clint
On 03/17/10 02:37, Andreas Bock wrote:
We use the Sunray Server Software on 2 different servers, both running
Solaris 10 5/09 Sparc. Server-A is configured for kiosk sessions, using
the good old utsplash/utmsgbox scripts. We made a menu to run a windows
terminal or unix session. The Sunray Clients are configured via DHCP to
connect to the kiosk server-A.
If one chooses "unix session" the script forwards the session via
"utswitch -h server-B". On logout the session should return to the kiosk
server-A.
For what I see one can only switch back form server-B to server-A after
logout with "Ctrl-Moon". We tried to kill the Session on server-B in
/etc/dt/config/Xreset with "utsession -k" without success.
Does anybody have another idea to switchback the sunray client to
server-A without using "utrestart -c" on server-B?
Cheers, Andreas
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