Ubuntu：
echo "Asia/Shanghai" > /etc/timezone apt-get install tzdata dpkg-reconfigure -f noninteractive tzdata
centos7
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
文章来源: docker修改系统时间总结
echo "Asia/Shanghai" > /etc/timezone apt-get install tzdata dpkg-reconfigure -f noninteractive tzdata
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime