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How do you guys find VNC clients? In the past when I've used them, I've always found them to be slow and the mouse movement quite slow. I found the opposite to be true with RDP and LogMeIn, although both of the latter I've found to cause crashes or technical issues at times.

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With VNC and UltraVNC (same core code) I have found that setting the graphics on the remote machine very low, it does help with performance. But yes, overall, it's still clunky.

 

I wonder if it is any better over a gigabit ethernet? Anyone?

 

Last time I used VNC it was on my internal Gigabit network. Still clunky.

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Hi

 

I want to be able to have access to any machine in the office from one central computer - what is the best way to do this ?

 

Thanks

 

N

 

In what context? Do you want to control other workstations or render nodes? If its workstations, see above. If its render nodes, look into a KVM switch.

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In what context? Do you want to control other workstations or render nodes? If its workstations, see above. If its render nodes, look into a KVM switch.

 

I've used high end KVM switches before, so I'm curious to know what advantage there is to use them on a render node vs a workstation. A render node would still have an OS installed, so a software solution could still be used and would be free. What advantages did you see with the KVS?

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Not sure really. Its what I use and I find it a very logical hardware solution. I like pushing a button and having the related computer terminal pop up on the screen.....

If I can have exactly the same in VNC, I would probably keep the KVM anyway. Am I a nostalgic modern traditionalist?

I like having a separate mouse and keyboard for the farm also. I think it just helps the mental separation.

Oh, and the hardware probably cost me around $120 (IOGear 8 port KVM) plus $5 for mouse and keyboard (amazing) + cables.

Edited by Tommy L
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If you're noticing extreme vnc slowness on a render slave, you can turn down the video cards hardware acceleration a few levels, and that should speed you up.

 

(Oh, thats under Desktop properties, Settings, Advanced, Troubleshooting)

 

If its a workstation, you get to look for a new solution :)

Edited by Dave Buchhofer
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Not sure really. Its what I use and I find it a very logical hardware solution. I like pushing a button and having the related computer terminal pop up on the screen.....

If I can have exactly the same in VNC, I would probably keep the KVM anyway. Am I a nostalgic modern traditionalist?

I like having a separate mouse and keyboard for the farm also. I think it just helps the mental separation.

Oh, and the hardware probably cost me around $120 (IOGear 8 port KVM) plus $5 for mouse and keyboard (amazing) + cables.

 

Thats all well and good, as long as you're physically NEAR the farm ;) ours is in a closet nearly a city block away on the other side of the office~!

 

I use VNC for workstations/render slaves, and logmein for home/my workstation love... both are good as far as the 'free' solutions go!

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Thanks for your replies.

 

David, do you use TightVNC over the net ?

 

I use it both over the internal network and over the net. It can be a little clunky but its fine for what i need it for, which tends just to be getting an app running or checking the progress on something.

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I use LogMeIn aswell and love it. It's been extremely nice using it to access my work computer from home.

 

At work I use both Remote Desktop and the traditional method of getting up and walking over to our small render farm that is setup using a KVM.

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  • 3 weeks later...
We currently use windows Remote desktop on about 20-30 nodes, but recently saw this solution which we are planning on trying soon.... refamo from ixor3d

 

For direct access over the web we have a FireBox, which has a fantastic remote vpn client...

 

Darin

 

it seems really handy.

but i don't find the link to the demo version..

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