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primarykey
Id
4768
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AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2008-08-07T14:31:09.207
FavoriteCount
0
LastActivityDate
2008-08-07T20:01:24.737
LastEditDate
2008-08-07T20:01:24.737
LastEditorUserId
462
OwnerUserId
462
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4519
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
Greg Case
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You may have better luck doing <a href="http://tldp.org/HOWTO/XDMCP-HOWTO/ssh.html" rel="nofollow noreferrer">X11 Forwarding</a> through SSH rather than fiddling with your DISPLAY variable directly. X11 Forwarding with SSH is secure and uses the existing SSH connection to tunnel, so working through a VPN should be no problem. Fortunately this is fairly straightforward with Xming. If you open your connection from within Xming (e.g. the plink option) I believe it sets up X11 forwarding by default. If you connect using another SSH client (e.g. PuTTY) then you simply need to enable X11 forwarding (e.g. 'ssh -X user@host'). In PuTTY the option is under Connection -> SSH -> X11 -> click on 'Enable X11 Forwarding'. Make sure Xming is running in the background on your laptop and do the standard X test, 'xclock'. If you get a message like 'X connection to localhost:19.0 broken (explicit kill or server shutdown).' then Xming is most likely not running. Also, make sure you're not explicitly setting your DISPLAY variable in any startup scripts; SSH will set up an alias (something like localhost:10 or in the example above localhost:19) for the X11 tunnel and automatically set DISPLAY to that value. Overwriting DISPLAY will obviously mean you will no longer be pointing to the correct X11 tunnel. The flip side of this is that other terminals that don't have SSH X11 Forwarding set can use the same DISPLAY value and take advantage of the tunnel. I tend to prefer the PuTTY option but several of my coworkers use plink from within Xming.
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1. POUsing Xming X Window Server over a VPN
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1. PTAnswer
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1. USGreg Case
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1. USGreg Case
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