xshell/pycharm show remote img

• change /etc/ssh/sshd and restart:

# X11Forwarding yes  ->  X11Forwarding yes

• sudo apt install x11-xserver-utils

• xhost + # change control access

• echo $DISPLAY # if not none, then success

• install xming in win10 and start it

• install xshell in win10 and allow x11 transfering to X DISPLAY: localhost:0.0 in property tunnel

• if you want use it in pycharm, setup remote interpreter and deployment, then edit run/debug configuration to set environment variables with DISPLAY: localhost:xx.0 (xx same with $DISPLAY in remote server)