mkdir -p /data/web/project1
echo '<h1>Wexin: cst05001</h1>' > /data/web/project1/index.html
curl registry.fangyunlin.com/v2/nginx/tags/list
docker run -itd --name=exam01 -v /data/web/project1/index.html:/usr/share/nginx/html/index.html:ro -p 80:80 registry.fangyunlin.com/nginx