[K12OSN] VNC Problem Solved

[Jeremy Schubert]

Nils, sorry but I can't find

>> It's even easier if you use the GUI (system-config-securitylevel or use the menu option).

Under the system drop down menu, I have preferences, administrations and documentation.  Where else should I be looking?

Also, where do I go to modify my dhcp server?

Thank you for the help,

Jeremy

----- Original Message -----
From: Nils Breunese <nils at breun.nl>
Date: Tuesday, June 17, 2008 1:24 am
Subject: Re: [K12OSN] VNC Problem Solved
To: "Support list for open source software in schools." <k12osn at redhat.com>

> Jeremy Schubert wrote:
> 
> > If the problem will be solved you have to follow these simple steps:
> > step 1:
> > open the iptables config
> > vi /etc/sysconfig/iptables
> > Step 2:
> > Insert this Line:
> > -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --
> dport  
> > 5901 -j
> > ACCEPT
> > Step 3:
> > enable iptables again
> > service iptables restart
> 
> It's even easier if you use the GUI (system-config-securitylevel 
> or  
> use the menu option).
> 
> > But now I have two vnc servers installed.  Since one came 
> built into  
> > ltsp
> > and the other (freenx) didn't configure for me properly (following
> > instructions at http://wiki.centos.org/HowTos/FreeNX which 
> failed at
> > PasswordAuthentication no
> >        AllowUsers nx)
> > yum install nx freenx libXcomposite was the install 
> command.  Can I  
> > replace
> > install with uninstall?
> 
> FreeNX is not a VNC server. Both provide remote GUI access 
> though. See  
> 'yum --help', the command is remove, not uninstall.
> 
> Nils Breunese.
> 
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