【发布时间】:2017-05-07 03:59:11
【问题描述】:
我正在处理 https://github.com/audip/rpi-haproxy 并在构建 docker 容器时收到此错误消息:
Build failed: The command '/bin/sh -c echo "deb http://httpredir.debian.org/debian jessie-backports main" >> /etc/apt/sources.list' returned a non-zero code: 1
这可以在https://hub.docker.com/r/audip/rpi-haproxy/builds/brxdkayq3g45jjhppndcwnb/查看
我试图找到答案,但问题似乎出在 Dockerfile 的第 4 行。需要帮助来解决此构建失败的问题。
# Pull base image.
FROM resin/rpi-raspbian:latest
# Enable Jessie backports
RUN echo "deb http://httpredir.debian.org/debian jessie-backports main" >> /etc/apt/sources.list
# Setup GPG keys
RUN gpg --keyserver pgpkeys.mit.edu --recv-key 8B48AD6246925553 \
&& gpg -a --export 8B48AD6246925553 | sudo apt-key add - \
&& gpg --keyserver pgpkeys.mit.edu --recv-key 7638D0442B90D010 \
&& gpg -a --export 7638D0442B90D010 | sudo apt-key add -
# Install HAProxy
RUN apt-get update \
&& apt-get install haproxy -t jessie-backports
# Define working directory.
WORKDIR /usr/local/etc/haproxy/
# Copy config file to container
COPY haproxy.cfg .
COPY start.bash .
# Define mountable directories.
VOLUME ["/haproxy-override"]
# Run loadbalancer
# CMD ["haproxy", "-f", "/usr/local/etc/haproxy/haproxy.cfg"]
# Define default command.
CMD ["bash", "start.bash"]
# Expose ports.
EXPOSE 80
EXPOSE 443
【问题讨论】:
-
要调试,只需执行
docker run -it resin/rpi-raspbian:latest /bin/bash或docker run -it resin/rpi-raspbian:latest /bin/sh然后启动echo "deb http://httpredir.debian.org/debian jessie-backports main" >> /etc/apt/sources.list并查看您得到的更准确的错误消息,如果错误较晚,请继续执行下一个命令跨度> -
顺便问一下,
docker run -it resin/rpi-raspbian:latest ls /etc/apt/sources.list -
@user2915097:响应第一条评论,它构建成功并且在Docker for Mac上没有吐出错误,当Docker Hub尝试自动构建时出现问题,失败:hub.docker.com/r/audip/rpi-haproxy/builds/…跨度>
-
@user2915097:响应第二条评论,这是控制台的消息:
/etc/apt/sources.list,然后是/usr/bin/entry.sh: line 93: fg: job has terminated -
所以发布/usr/bin/entry.sh的第93行
标签: shell docker debian dockerfile haproxy