docker~aspnetcore2.0镜像安装软件的加速器

一般对于安装软件加速时,我们大多数会选择阿里云,而对于aspnetcore2.0这个进项来说,由于使用的是Debian操作系统,所有我们要找到它对应的mirror列表,下面是我整理的一个sources.list加速列表,我们把它放在和Dockerfile相同的位置,在Dockerfile生成镜像时把它复制到里面去,替换之前的apt-update地址源即可。

source.list内容

deb http://mirrors.aliyun.com/debian wheezy main contrib non-free
deb-src http://mirrors.aliyun.com/debian wheezy main contrib non-free
deb http://mirrors.aliyun.com/debian wheezy-updates main contrib non-free
deb-src http://mirrors.aliyun.com/debian wheezy-updates main contrib non-free
deb http://mirrors.aliyun.com/debian-security wheezy/updates main contrib non-free
deb-src http://mirrors.aliyun.com/debian-security wheezy/updates main contrib non-free

然后我们对Dockerfile进行一些修改,在生成镜像时把它复制到镜像里

FROM microsoft/aspnetcore:2.0
ARG source
COPY sources.list /etc/apt/sources.list
RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
RUN apt-get update && apt-get -y install libgdiplus
WORKDIR /app
EXPOSE 80
COPY ${source:-obj/Docker/publish} .
ENTRYPOINT ["dotnet", "SMS.dll"]

然后我们再去生成镜像,就会非常非常快了!

当然,你也可以不添加这个文件,而直接把文本覆盖到原来的source.list文件里

FROM microsoft/aspnetcore:2.0
ARG source

RUN echo "deb http://mirrors.aliyun.com/debian wheezy main contrib non-free \
deb-src http://mirrors.aliyun.com/debian wheezy main contrib non-free \
deb http://mirrors.aliyun.com/debian wheezy-updates main contrib non-free \
deb-src http://mirrors.aliyun.com/debian wheezy-updates main contrib non-free \
deb http://mirrors.aliyun.com/debian-security wheezy/updates main contrib non-free \
deb-src http://mirrors.aliyun.com/debian-security wheezy/updates main contrib non-free" > /etc/apt/sources.list

RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
RUN apt-get update &&  apt-get install libgdiplus -y
WORKDIR /app
EXPOSE 80
COPY ${source:-obj/Docker/publish} .
ENTRYPOINT ["dotnet", "Pilipa.SMS.dll"]

上面的做法也是完全没有问题的!

你要是在阿里云服务器上,那就是内网对内网,更快!

posted @ 2017-09-25 16:31  张占岭  阅读(517)  评论(0编辑  收藏  举报