python - Unable to open XServer ()

Question

比如 import

在本地和本地虚拟机 没这个问题

在阿里云等服务器上 就会出现

百度了一下 原来是没显式图形？？
可export DISPLAY=:0.0 还是不行
import import: Unable to open XServer (:0.0) [Network is unreachable].
然后又是Network is unreachable？

怎么那么狗血~~

Answer 1

Use Xshell directly from Xmanager Enterprise 5

Answer 2

In my impression, Alibaba Cloud server does not install xserver by default
You can first check whether xserver has been opened
ps aux | grep X