/bin/sh:1:./configure:找不到-dockerfile [英] /bin/sh: 1: ./configure: not found - dockerfile

问题描述

我需要为Apacher服务器安装Cosign过滤器.

I need to install Cosign filter for Apacher server.

我需要从

I need to use this cosign-filter from Confluence, but when my installation hits ./configure it trow as error:

ERROR: Unknown instruction: --ENABLE-APACHE2=/PATH/TO/APACHE2/BIN/APXS

然后我发现此安装用于与github存储库共同签名过滤，这是因为我在我的Docker容器中使用ubuntu16.04时，我发现它更有用，但是在此安装中，我遇到了autoconf的问题，因此当他按下RUN autoconf时，它将引发以下错误:

Then i found out this installation for cosign filter with github repository, and because I use ubuntu16.04 in my Docker container I found it more useful, but in this installation I have a problem with autoconf so when he hits RUN autoconf it trows this error:

autoconf: error: no input file
ERROR: Service 'web' failed to build: The command '/bin/sh -c autoconf' returned a non-zero code: 1

当他点击RUN ./configure --enable-apache2= which apx时将发生第二个错误，它将引发该错误:

Second error will happen when he hits RUN ./configure --enable-apache2= which apx it will trow this error:

Step 19/35 : RUN ./configure --enable-apache2=`which apxs`
 ---> Running in 1e9f870df22f
/bin/sh: 1: ./configure: not found
ERROR: Service 'web' failed to build: The command '/bin/sh -c ./configure --enable-apache2=`which apxs`' returned a non-zero code: 127

Dockerfile配置:

Dockerfile configuration:

FROM ubuntu:16.04
FROM python:3.5
ENV PYTHONUNBUFFERED 1

RUN cat /etc/passwd
RUN cat /etc/group

RUN apt-get update && apt-get install -y \
    apache2 \
    apache2-dev \
    libapache2-mod-wsgi-py3 \
    autoconf \
    libssl-dev
RUN apt-get install -y openssl
RUN mkdir /var/run/sshd

ENV APACHE_RUN_USER www-data
ENV APACHE_RUN_GROUP www-data
ENV APACHE_LOG_DIR /var/log/apache2
ENV APACHE_LOCK_DIR /var/lock/apache2
ENV APACHE_PID_FILE /var/run/apache2.pid

# The Umich IAM copy of Cosign includes Apache 2.4 support
RUN wget https://github.com/umich-iam/cosign/archive/master.tar.gz
RUN tar xfz master.tar.gz
RUN cd cosign-master
RUN autoconf
RUN ./configure --enable-apache2=`which apxs`
RUN make
RUN make isntall
RUN mkdir -p /var/cosign/filter
RUN chown www-data:www-data /var/cosign/filter

RUN mkdir /code
WORKDIR /code
ADD requirements.txt /code/
RUN pip install -r requirements.txt
ADD . /code

EXPOSE 80


# Update the default apache site with the config we created.
COPY 000-default.conf /etc/apache2/sites-enabled/000-default.conf

RUN chown -R root:www-data /var/www
RUN chmod u+rwx,g+rx,o+rx /var/www
RUN find /var/www -type d -exec chmod u+rwx,g+rx,o+rx {} +
RUN find /var/www -type f -exec chmod u+rw,g+rw,o+r {} +

#essentially: CMD ["/usr/sbin/apachectl", "-D", "FOREGROUND"]
CMD ["/tmp/start.sh"]

有什么办法可以解决此问题，谢谢，我可以安装和配置此过滤器.

So is there a way I can fix this so I can install and configure this filter, thanks.

推荐答案

Dockerd将为Dockerfile中除FROM之外的每个instruction运行一个新容器，因此

Dockerd will run a new container for every instruction except FROM in Dockerfile, so

RUN cd cosign-master
RUN autoconf
RUN ./configure --enable-apache2=`which apxs`

三个命令将在三个standalone容器中执行，因此cd cosign-master命令不能更改下一个容器的PWD环境. 您可以使用absolute path或在一个容器中执行关联的命令，这意味着在一个instruction中.

three commands will be executed in three standalone containers, so cd cosign-master command can NOT change the PWD environment for next containers. You can use the absolute path or execute the associated commands in ONE container, which means in ONE instruction.

RUN cd cosign-master \
    && autoconf \
    && ./configure --enable-apache2=`which apxs` \
    && make \
    && make install

PS:

1. 应该使用一个instruction执行更多命令以减少层数，因为每个instruction都会生成一个新层.
2. 应清理intermediate文件或软件，以减小最终图像的大小.

1. should use one instruction to execute more commands to reduce the number of layers, because each instruction will generate a new layer.
2. should clean up the intermediate files or softwares to reduce the size of final image.

例如:

FROM ubuntu:16.04
FROM python:3.5

ENV PYTHONUNBUFFERED=1 \
    APACHE_RUN_USER=www-data \
    APACHE_RUN_GROUP=www-data \
    APACHE_LOG_DIR=/var/log/apache2 \
    APACHE_LOCK_DIR=/var/lock/apache2 \
    APACHE_PID_FILE=/var/run/apache2.pid

RUN set -ex \
    && cat /etc/passwd \
    && cat /etc/group \
    && apt-get update \
    && export COMPILE_TOOLS="autoconf libssl-dev openssl" \
    && apt-get install -y \
               apache2 \
               apache2-dev \
               libapache2-mod-wsgi-py3 \
               ${COMPILE_TOOLS} \
    && wget https://github.com/umich-iam/cosign/archive/master.tar.gz -O /tmp/cosign-master.tar.gz \
    && tar xfz /tmp/cosign-master.tar.gz -C=/tmp \
    && cd /tmp/cosign-master \
    && autoconf \
    && ./configure --enable-apache2=$(which apxs) \
    && make \
    && make install \
    && mkdir -p /var/cosign/filter \
    && chown www-data:www-data /var/cosign/filter \
    && apt-get purge -y ${COMPILE_TOOLS} \
    && rm -rf /var/lib/apt/lists/* \
              /tmp/cosign-master.tar.gz \
              /tmp/cosign-master/*

WORKDIR /code

# The Umich IAM copy of Cosign includes Apache 2.4 support
COPY requirements.txt /code/
COPY . /code
# Update the default apache site with the config we created.
COPY 000-default.conf /etc/apache2/sites-enabled/000-default.conf

RUN mkdir /var/run/sshd \
    && pip install -r requirements.txt \
    && chown -R root:www-data /var/www \
    && chmod u+rwx,g+rx,o+rx /var/www \
    && find /var/www -type d -exec chmod u+rwx,g+rx,o+rx {} + \
    && find /var/www -type f -exec chmod u+rw,g+rw,o+r {} +

EXPOSE 80

#essentially: CMD ["/usr/sbin/apachectl", "-D", "FOREGROUND"]
CMD ["/tmp/start.sh"]

这将:

1. 将图像的层数从大约35减少到9！
2. 极大地减小图像的大小，也许只是原始图像的one third.
3. 也许有点难以理解:)

1. reduce layers of your image from about 35 to just 9!
2. reduce the size of your image immensely, maybe only one third of your origin image.
3. maybe a little difficult to read :)

希望这会有所帮助！

这篇关于/bin/sh:1:./configure:找不到-dockerfile的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！