Docker 构建因依赖问题而失败，即使我很满意答案

【问题标题】：Docker build fails with dependency issues even though I am satisfying themDocker 构建因依赖问题而失败，即使我很满意
【发布时间】：2019-09-12 10:36:46
【问题描述】：

我正在寻找关于为什么会失败的想法。
我已经在我的主机上完成了相同的步骤并且它们运行良好，我调用的包提供了所需的依赖项。

构建命令： docker build -t testbuild .

DockerFile：

FROM registry.redhat.io/rhel7:latest

RUN  yum install  -y yum-utils
RUN  yum-config-manager --enable \
         EPEL_7_EPEL_7 \
         Community_mysql-connectors-community \
         Community_mysql-tools-community \
         Community_mysql57-community \
         rhel-7-server-extras-rpms/x86_64 \
         rhel-7-server-optional-rpms/7Server/x86_64 \
         rhel-7-server-rh-common-rpms/7Server/x86_64 \
         rhel-7-server-rpms/7Server/x86_64 \
         rhel-server-rhscl-7-rpms/7Server/x86_64

RUN true \
 && yum install  -y \
      cairo \
      yum-utils\
      collectd \
      openldap-devel \
      rrdtool \
      gcc \
      rrdtool-devel \
      pyrrd \
      rrdtool-python \
      python-ldap \
      wget \
      pycairo-devel \
      pycairo \
      python-devel \
      collectd-nginx \
      findutils \
      rrdtool \
      logrotate \
      memcached \
      nginx \
      nodejs \
      npm \
      redis \
      pkgconfig \
      sqlite \
      expect \
      git \
      python3\
      python3-devel\
      libffi-devel \
      postgresql-devel \
      postgresql-devel \
      mysql-community-client \
      mysql-community-libs \
      mysql-community-common \
      mysql-community-libs-compat
RUN yum clean all

RUN pip3 install \
      virtualenv\
# && /usr/bin/easy_install virtualenv \
 && /usr/local/bin/virtualenv /opt/graphite \
 && . /opt/graphite/bin/activate \
 && pip3 install \
      PyMySQL \
      django==1.11.24 \
      django-statsd-mozilla \
      fadvise \
      gunicorn \
      msgpack-python \
      redis \
      rrdtool \
      python-ldap \
      mysqlclient \
      psycopg2

我得到的错误是 错误：命令出错，退出状态为 1：命令：/opt/graphite/bin/python3 -c 'import sys，setuptools，tokenize； sys.argv[0] = '"'"'/tmp/pip-install-67zlal6a/rrdtool/setup.py'"'"'; 文件='"'"'/tmp/pip-install-67zlal6a/rrdtool/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base pip-egg-info cwd：/tmp/pip-install-67zlal6a/rrdtool/ 完整输出（5 行）： /tmp/tmp_python_rrdtoolfr1k715h/test_rrdtool.c:2:17：致命错误：rrd.h：没有这样的文件或目录＃包括 ^ 编译终止。错误：无法编译二进制模块。您是否安装了 rrdtool 头文件和库？ ---------------------------------------- 错误：命令出错，退出状态为 1： python setup.py egg_info 检查日志完整的命令输出。

但我已确保这些文件与 yum 安装的软件包一起存在。

我已经注释掉了这个包，然后我得到了一个 mysql_config 错误，我也没有在我当前的测试主机上得到这个错误。这让我相信在构建的早期出现了问题。

有什么想法吗？

【问题讨论】：

标签： docker dockerfile

【解决方案1】：

无权访问 RHEL 存储库，所以我尝试使用 centos 7 并遇到同样的问题。

但安装这些额外的软件包有助于成功构建映像：

RUN yum install -y epel-release
RUN yum install -y python36-pip
RUN yum install -y mysql mysql-devel
RUN yum install -y python36-devel

这是最终的 DockerFile：

FROM centos:7

RUN  yum install  -y yum-utils
RUN  yum-config-manager --enable \
         EPEL_7_EPEL_7 \
         Community_mysql-connectors-community \
         Community_mysql-tools-community \
         Community_mysql57-community \
         rhel-7-server-extras-rpms/x86_64 \
         rhel-7-server-optional-rpms/7Server/x86_64 \
         rhel-7-server-rh-common-rpms/7Server/x86_64 \
         rhel-7-server-rpms/7Server/x86_64 \
         rhel-server-rhscl-7-rpms/7Server/x86_64

RUN true \
 && yum install  -y \
      cairo \
      yum-utils\
      collectd \
      openldap-devel \
      rrdtool \
      gcc \
      rrdtool-devel \
      pyrrd \
      rrdtool-python \
      python-ldap \
      wget \
      pycairo-devel \
      pycairo \
      python-devel \
      collectd-nginx \
      findutils \
      rrdtool \
      logrotate \
      memcached \
      nginx \
      nodejs \
      npm \
      redis \
      pkgconfig \
      sqlite \
      expect \
      git \
      python3\
      python3-devel\
      libffi-devel \
      postgresql-devel \
      postgresql-devel \
      mysql-community-client \
      mysql-community-libs \
      mysql-community-common \
      mysql-community-libs-compat

RUN yum install -y epel-release
RUN yum install -y python36-pip
RUN yum install -y mysql mysql-devel
RUN yum install -y python36-devel
RUN yum clean all

RUN pip3 install \
      virtualenv\
 && /usr/local/bin/virtualenv /opt/graphite \
 && . /opt/graphite/bin/activate \
 && pip3 install \
      PyMySQL \
      django==1.11.24 \
      django-statsd-mozilla \
      fadvise \
      gunicorn \
      msgpack-python \
      redis \
      rrdtool \
      python-ldap \
      mysqlclient \
      psycopg2

【讨论】：