docker - 我不断在 Docker Build 上获得错误解析参考
问题描述
Sending build context to Docker daemon 7.351 MB
Step 1/12 : FROM mcr.microsoft.com/dotnet/core/sdk:2.2 AS build
Error parsing reference: "mcr.microsoft.com/dotnet/core/sdk:2.2 AS build" is not a valid repository/tag: invalid reference format
这就是我在我的控制台上得到的。它在 linux 上完全可以正常工作,但是当我在 windows 上尝试相同的代码时,我收到了这个错误。
解决方案
当您使用AS build
时,这意味着您正在使用从开始的多阶段构建Docker 17.05
,请参阅此。
所以,你需要升级你的 docker 版本,否则你会看到类似下面的内容:
root@ip-10-23-22-89:/home/ubuntu# docker version
Client:
Version: 1.13.0
API version: 1.25
Go version: go1.7.3
Git commit: 49bf474
Built: Tue Jan 17 09:50:17 2017
OS/Arch: linux/amd64
Server:
Version: 1.13.0
API version: 1.25 (minimum version 1.12)
Go version: go1.7.3
Git commit: 49bf474
Built: Tue Jan 17 09:50:17 2017
OS/Arch: linux/amd64
Experimental: false
root@ip-10-23-22-89:/home/ubuntu# docker build -t abc:1 .
Sending build context to Docker daemon 21.5 kB
Step 1/1 : FROM mcr.microsoft.com/dotnet/core/sdk:2.2 AS build
Error parsing reference: "mcr.microsoft.com/dotnet/core/sdk:2.2 AS build" is not a valid repository/tag: invalid reference format