xhost: unable to open display ""
Waltz, James
JWaltz@som.umaryland.edu
Tue Jan 23 20:59:00 GMT 2018
Hi-
I think that I have installed all the necessary packages, but I still get the above error, when I type “xhost +” on my local machine.
I am also still getting a “cannot open display: localhost:10.0” error.
This is DESPITE the fact that:
- I set DISPLAY to “localhost:10.0”
- X11Forwarding is set to “yes” in the sshd_config file
- I changed the “hosts” file, under /etc to have actual IP addresses.
Any idea why this might be happening?
Thanks.
jw
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