Docker容器与Linux主机环境获取时间不一致

最近通过Docker部署了.Net Core项目，发现创建时间和修改时间与实际时间慢8小时，默认不是东八区了，通过同步时间来解决。

FROM microsoft/dotnet:2.2-aspnetcore-runtime
FROM mcr.microsoft.com/dotnet/core/sdk:2.2
WORKDIR /app
COPY . /app
WORKDIR /app
ENV ASPNETCORE_URLS http://+:5002
ENV ASPNETCORE_ENVIRONMENT=Production
EXPOSE 5002
#时区设置
RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime 
RUN echo 'Asia/Shanghai' >/etc/timezone
#ENV certPassword 123456
#RUN openssl genrsa -des3 -passout pass:${certPassword} -out server.key 2048
#RUN openssl rsa -passin pass:${certPassword} -in server.key -out server.key
#RUN openssl req -sha256 -new -key server.key -out server.csr -subj '/CN=wuzhd'
#RUN openssl x509 -req -sha256 -days 365 -in server.csr -signkey server.key -out server.crt
#RUN openssl pkcs12 -export -out server.pfx -inkey server.key -in server.crt -certfile server.crt -passout pass:${certPassword}
CMD  ["dotnet", "Api.dll"]

重新build镜像即可。