Link: Docker/故障排除/基础镜像排障工具包 基础镜像排障工具包.md

alpine

apk add -U tzdata && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && apk del tzdata

ubuntu

`apt-get install -y tzdata && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime