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Re: cannot open display: localhost:0.0




On 9/23/18 12:59 PM, The Wanderer wrote:
On 2018-09-23 at 10:24, Grzesiek Sójka wrote:

On 9/23/18 10:30 AM, Étienne Mollier wrote:

On 9/23/18 1:48 PM, Grzegorz Sójka wrote:

Hi there,

I need to allow remote applications to connect to xorg. Since I
log in using lxdm i have tcp_listen=1 in /etc/lxdm/lxdm.conf.
Thus Xorg is running without -nolisten tcp flag. Unfortunately:

$ xhost +localhost; DISPLAY=localhost:0.0 xterm
localhost being added to access control list
xterm: Xt error: Can't open display: localhost:0.0

Any suggestions??


Maybe try:

	xhost +LOCAL:
	DISPLAY=localhost:0.0 xterm

It does not work:

# xhost +LOCAL; DISPLAY=localhost:0.0 xterm
xhost:  bad hostname "LOCAL"

Did you try with '+LOCAL:' instead of '+LOCAL'?

The colon is important.

$ xhost +LOCAL: ; DISPLAY=localhost:0.0 xterm
non-network local connections being added to access control list
xterm: Xt error: Can't open display: localhost:0.0

Please note that I need to enable remote connections. I use localhost just for testing.

--
Pozdrawiam
Grzesiek

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