文档
https://github.com/envygeeks/jekyll-docker/blob/master/README.md
快速启动命令
sudo docker run --rm \
--volume="$PWD:/srv/jekyll:Z" \
--publish [::1]:4000:4000 \
-it \
jekyll/jekyll \
jekyll serve
sudo docker run –rm -p 4000:4000 -v $PWD:/srv/jekyll/ -it jekyll/jekyll:3.5 jekyll server