diff --git a/README.md b/README.md index 9eb6260..027ab08 100644 --- a/README.md +++ b/README.md @@ -119,7 +119,7 @@ sudo docker pull zengdockerdocker/opencv-webcam-script:v0.3 # 镜像拉取 - 第二步:创建容器 ```shell -xhost +local:root # 配置xhost(重要) +xhost +local:root # 允许root用户访问正在运行的X服务器(重要) sudo docker run --ipc=host -it -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY=unix$DISPLAY --device=/dev/video0:/dev/video0 zengdockerdocker/opencv-webcam-script:v0.3 # 进入容器 ```