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Re: Fwd: RH7.1 Remote X Access



On Sun, 1 Jul 2001, Gary Stainburn wrote:

[snippage]

> However, now I'm on RH7.1 this no longer works, and the MDK systems complain
> thus:
> 
> [revcom curly revcom]$ export DISPLAY=gary:0
> [revcom curly revcom]$ xterm
> xterm Xt error: Can't open display: gary:0
> [revcom curly revcom]$
> 
> If I try to add a host manually xhost works fine, and if I run xhost without
> parameters, I get a list of all my MDK servers.
> 
> Any ideas what I need to do to fix this.
> 
> --
> Gary Stainburn


The basic functionality of xhost/DISPLAY stills works.  I suspect you have
firewalling turned on.  Issue a "ipchains -nL" and see if you have any
rulesets listed.





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