Docker Hub - 自动构建失败，但我的树莓派上的本地构建运行没有问题

Question

我在 docker hub 有一个自动 docker 构建，但它在本地运行时失败（在我的 raspberry4 上）

日志是here，这里有文字：

Cloning into '.'...
Warning: Permanently added the RSA host key for IP address '192.30.253.112' to the list of known hosts.
Reset branch 'master'
Your branch is up-to-date with 'origin/master'.
KernelVersion: 4.4.0-1060-aws
Components: [{u'Version': u'18.03.1-ee-3', u'Name': u'Engine', u'Details': {u'KernelVersion': u'4.4.0-1060-aws', u'Os': u'linux', u'BuildTime': u'2018-08-30T18:42:30.000000000+00:00', u'ApiVersion': u'1.37', u'MinAPIVersion': u'1.12', u'GitCommit': u'b9a5c95', u'Arch': u'amd64', u'Experimental': u'false', u'GoVersion': u'go1.10.2'}}]
Arch: amd64
BuildTime: 2018-08-30T18:42:30.000000000+00:00
ApiVersion: 1.37
Platform: {u'Name': u''}
Version: 18.03.1-ee-3
MinAPIVersion: 1.12
GitCommit: b9a5c95
Os: linux
GoVersion: go1.10.2
Starting build of index.docker.io/jiwidi/jupyter-lab-rpi:latest...
Step 1/22 : FROM resin/raspberrypi3-python:3.6
---> 97f0dfa04606
Step 2/22 : MAINTAINER 
---> Running in e83c3b081120
Removing intermediate container e83c3b081120
---> 231f400a33d1
Step 3/22 : WORKDIR /root
Removing intermediate container 94b752c9953c
---> adc8cb2817d2
Step 4/22 : RUN apt-get update && apt-get install -y libncurses5-dev libzmq-dev libfreetype6-dev libpng-dev
---> Running in ded49f1ec6dd
[91mstandard_init_linux.go:190: exec user process caused "exec format error"
[0m
Removing intermediate container ded49f1ec6dd
The command '/bin/sh -c apt-get update && apt-get install -y libncurses5-dev libzmq-dev libfreetype6-dev libpng-dev' returned a non-zero code: 1

失败的那一行没有提供太多反馈：

命令 '/bin/sh -c apt-get update' 返回一个非零代码：1`

我已将它与我的 GitHub 存储库链接，您可以在其中找到 Dockerfile

这可能是因为我的映像是在 ARM 架构中构建的，而 docker-hub 运行 x86 吗？

Answer 1

您好日志链接不起作用，您是否尝试过分隔命令？

这样才能知道什么是失败的？

RUN apt-get update && apt-get install -y libncurses5-dev 
RUN apt-get update && apt-get install -y libzmq-dev
RUN apt-get update && apt-get install -y libfreetype6-dev 
RUN apt-get update && apt-get install -y libpng-dev