[CentOS] VNCsever not starting at boot

Robert Moskowitz rgm at htt-consult.com
Fri Dec 7 02:38:27 UTC 2007



Craig White wrote:
> On Thu, 2007-12-06 at 18:10 -0500, Robert Moskowitz wrote:
>   
>> Craig White wrote:
>>     
>>> On Thu, 2007-12-06 at 17:11 -0500, Robert Moskowitz wrote:
>>>   
>>>       
>>>> Craig White wrote:
>>>>     
>>>>         
>>>>> On Thu, 2007-12-06 at 16:34 -0500, Robert Moskowitz wrote:
>>>>>   
>>>>>       
>>>>>           
>>>>>> When I run system-config-services, it shows vncserver set to start at boot.
>>>>>>
>>>>>> in /etc/inittab I have init 3
>>>>>>
>>>>>> vncserver does not start at boot.
>>>>>>
>>>>>> I log in on the console as root and
>>>>>>
>>>>>> service vncserver start
>>>>>>
>>>>>> and it starts with some warning messages about bad display name in "add" 
>>>>>> command, but I do not see where these are logged to copy them into this 
>>>>>> message.
>>>>>>
>>>>>> Once I start it from the console, I have trouble using the vnc client to 
>>>>>> access the server.
>>>>>>
>>>>>> I really need for the vncserver to start at boot, as I want it to run in 
>>>>>> a place with no monitor or keyboard....
>>>>>>     
>>>>>>         
>>>>>>             
>>>>> ----
>>>>> I don't recall there being an issue vs runlevel 3 or 5
>>>>>
>>>>> First off, nx is a much better way to go
>>>>>   
>>>>>       
>>>>>           
>>>> yeah, but that will take a bit of work.  At least when I look at it back 
>>>> in the summer, it was not just a drop in as vnc has ALMOST been.
>>>>     
>>>>         
>>>>> Anyway...what's contents of /etc/sysconfig/vncserver ? Is it configured?
>>>>>   
>>>>>       
>>>>>           
>>>> Only thing I have configured is the vncservers= line
>>>>
>>>> and for ~/.vnc I have run vncpasswd to set the password and edited the 
>>>> xstartup file to run gnome instead of X:
>>>>
>>>> For Gnome, replace "twm &" with "exec gnome-session &"
>>>>
>>>> also uncommented the two lines in xstartup for 'normal desktop'.  Didn't 
>>>> notice any difference though,
>>>>     
>>>>         
>>> ----
>>> service vncserver restart should be all that you need then
>>>       
>> And how do I do that without logging into the console?  My goal is I 
>> boot the system up, and then over the network I remote into the server.  
>> I suppose I could 'cheat' and have webmin running....
>>     
> ----
> you issue 'service vncserver restart' command from any command line
> (i.e. ssh)
>   
I see, of course sshd is running, so I can ssh in, restart vncserver 
then run vnc client.  Kind of cludgy, as why is vncserver NOT starting 
at boot? 
> VNC does not have any encryption built in so remember, if you are using
> over any network, your login/passwords/traffic are not encrypted.
>   
'They' tell you to run vnc at localhost, and ssh tunnel for the 
security.  But one senario of use has the server connected to the client 
via a crossover cable, so I am not concerned about packet sniffing!
> FreeNX handles all that for you PLUS it gives you really nice data
> compression (better performance over limited bandwidth).
>   
I will be getting back to FreeNX.  I am SOOO far behind on SOOO many 
projects.  I just needed some remote login working right now already.





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