[K12OSN] Several Different Questions

[Petre Scheie]

Try running redhat-config-securitylevel, and check the boxes for http 
and ssh, and any other ports you saw when you ran nmap.  (Hmm, the 
redhat-config-securitylevel tool on my RH8/K12ltsp 3.0.1 box allows me 
to specify additional ports besides just the standard WWW, SSH, Mail, 
etc., but the same tool on FC1/K12ltsp 3.1.2 does not.)

BTW, I think Jim was suggesting that he's running the vncserver on 
Windows clients.  I think there's a way to run in on LTSP's thin 
clients, but I think it's a bit more complicated.

Petre

Michael Elliott wrote:

> Petre,
> I attempted to make the changes but my fingers go ahead of me earlier 
> when I said that I checked iptables in /etc/sysconfig.  I do not have 
> the file iptables, I have iptables-config and there is nothing in the 
> file that resembles the line that you posted.  So - I created a file 
> called iptables and added the one line for port 80 and attempted to 
> restart the iptables service - I received a failed message.  I typed 
> "whereis iptables" thinking that I may be lost in the directory, but 
> the only other one is in /sbin.... and is machine code.  So - I 
> apologize for the misdirection earlier - hopefully though I am on the 
> right path.  Thanks!
>
> Jim,
> Are you able to connect to your LTSP clients using VNC?  I tried using 
> the VNC Viewer to one of the LTSP Client IP addresses, and I just kept 
> getting timeouts.  I can ping the IP addresses, but I can't seem to 
> get the VNC to work on the client IP's.  It seems like I should be 
> able to VNC the LTSP Server and specify which desktop, but I am 
> assuming that LTSP works as like a virtual desktop of the server.
> Any additional advice would be greatly appreciated.  I'll check in 
> with you guys tomorrow!
>
> Mike
>
>
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