dockerfile use alpine #602
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使用alpine作为基础,更加轻量(仅有5M),而且国内alpine镜像源比DockerHub更完善好用,这样不用从DockerHub拉取自己build可能更快捷....
你也可以在https://hub.docker.com上注册一个账号,进行自动构建,顺便跟进下文档。这样如果有人要用docker部署会方便一些