[K12OSN] 2 Questions: X11VNC & Iptables

[Petre Scheie]

Chuck-
I wanted to look at your notes, but when I tried to ftp to the address 
below it said 'Connection refused'.

Petre

cliebow at downeast.net wrote:

>want my notes?? ftp to 169.244.180.188 user ltsp pw ltsp  look for vnc,sxw..
>
>use disable_ACCESS_CONTROL in lts.conf or short circuit the startx script
>so -ac is enabled..
>
>  
>
>>OK, I am trying something here.
>>
>>I am trying to connect to my LTSP Clients, which have static IP 
>>Addresses, using x11vnc. 
>>
>>At the prompt, I type in 'x11vnc ws111.ltsp.local:0.0'   I get a long 
>>screen of text (which I can post if necessary) of settings and the 
>>like.  At the bottom I get the following:
>>Xlib: connection to "ltsp.local:1.0" refused by server
>>Xlib:  No protocol specified
>>XOpenDisplay failed (ltsp.local:1.0)
>>
>>I tried using the IP address as follows to connect:  'x11vnc 
>>192.168.0.111:0' and I receive the same message.
>>
>>I then tried using the VNC Viewer that comes with the K12LTSP and I type 
>>in the IP Address and nothing happens - same goes for the workstation name.
>>
>>Any ideas on what to try?  This may be related to the below as well.
>>
>>Petre,
>>I tried to run the "redhat-config-securitylevel" when I typed this in 
>>and ran it I made the appropriate changes.  However, when I exited I 
>>noticed that just below the line where I typed: 
>>redhat-config-securitylevel, there were two messages:
>>Xlib: connection to "ltsp.local:1.0" refused by server
>>Xlib: No protocol specified
>>
>>When I try to start the GUI "Security Level" from within X, it asks for 
>>the Password.  When I type it in, it adds the keys down next to the 
>>clock, but the window never appears.  I feel like I might have a larger 
>>issue here.  Any ideas?
>>
>>Thanks everyone for all of the advice so far!
>>Mike
>>
>>
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>>
>>    
>>
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