How to install/enable pdo-odbc driver on a php docker container?

问题

I am currently having trouble writing a Dockerfile for my php application. My Dockerfile works but lacks the pdo-odbc driver I need to connect to an MS SQL Server database. Here is my current Dockerfile:

FROM php:apache
RUN apt-get install && \
    apt-get update && \
    apt-get install tdsodbc unixodbc unixodbc-dev -y && \
    docker-php-ext-configure pdo_odbc --with-pdo-odbc=unixODBC,/usr && \
    docker-php-ext-enable pdo_odbc && \
    a2enmod rewrite && \
    service apache2 restart && \
    sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf && \
    sed -ri -e 's!/var/www/!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/apache2.conf /etc/apache2/conf-available/*.conf && \
    php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \
    php -r "if (hash_file('SHA384', 'composer-setup.php') === '544e09ee996cdf60ece3804abc52599c22b1f40f4323403c44d44fdfdd586475ca9813a858088ffbc1f233e9b180f061') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" && \
    php composer-setup.php && \
    php -r "unlink('composer-setup.php');" && \
    mv composer.phar /usr/local/bin/composer
COPY php.ini /usr/local/etc/php/
COPY . /var/www/html/

The script crashes at the 6th line where I try to enable the extension:

error: /usr/local/lib/php/extensions/no-debug-non-zts-20170718/pdo_odbc does not exist

usage: /usr/local/bin/docker-php-ext-enable [options] module-name [module-name ...]
   ie: /usr/local/bin/docker-php-ext-enable gd mysqli
       /usr/local/bin/docker-php-ext-enable pdo pdo_mysql
       /usr/local/bin/docker-php-ext-enable --ini-name 0-apc.ini apcu apc

Possible values for module-name:

opcache.so sodium.so

Some of the above modules are already compiled into PHP; please check
the output of "php -i" to see which modules are already loaded.

I also tried to use docker-php-ext-install but still didn't work. How do we do to install or enable this extension?

回答1:

This worked for me:

RUN apt-get install unixodbc unixodbc-dev -y \
 && docker-php-ext-configure pdo_odbc --with-pdo-odbc=unixODBC,/usr \
 && docker-php-ext-install pdo_odbc

回答2:

According to https://github.com/docker-library/php/issues/103 you can try this:

FROM php
RUN apt-get update && apt-get install -y unixODBC-dev && rm -rf /var/lib/apt/lists/*
RUN set -x \
&& cd /usr/src/php/ext/odbc \
&& phpize \
&& sed -ri 's@^ *test +"\$PHP_.*" *= *"no" *&& *PHP_.*=yes *$@#&@g' configure \
&& ./configure --with-unixODBC=shared,/usr \
&& docker-php-ext-install odbc

来源：https://stackoverflow.com/questions/49682007/how-to-install-enable-pdo-odbc-driver-on-a-php-docker-container

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php

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pdo

odbc