Example of PHP 7.2.x Docker image install with MS SQL Server extensions

Dockerfile

FROM php:7.2.11-fpm
WORKDIR /application

ENV ACCEPT_EULA=Y

# Fix debconf warnings upon build
ARG DEBIAN_FRONTEND=noninteractive

# Install selected extensions and other stuff
RUN apt-get update \
    && apt-get -y --no-install-recommends install apt-utils libxml2-dev gnupg apt-transport-https \
    && apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*

# Install git
RUN apt-get update \
    && apt-get -y install git \
    && apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*

# Install MS ODBC Driver for SQL Server
RUN curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add - \
    && curl https://packages.microsoft.com/config/debian/9/prod.list > /etc/apt/sources.list.d/mssql-release.list \
    && apt-get update \
    && apt-get -y --no-install-recommends install msodbcsql17 unixodbc-dev \
    && pecl install sqlsrv \
    && pecl install pdo_sqlsrv \
    && echo "extension=pdo_sqlsrv.so" >> `php --ini | grep "Scan for additional .ini files" | sed -e "s|.*:\s*||"`/30-pdo_sqlsrv.ini \
    && echo "extension=sqlsrv.so" >> `php --ini | grep "Scan for additional .ini files" | sed -e "s|.*:\s*||"`/30-sqlsrv.ini \
    && apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*

# Install required extensions
RUN docker-php-ext-install intl mysqli pdo pdo_mysql

I am using this snippet on top of php:7.4.22-apache. A couple of months ago it worked fine, now I get this error when running apt-get -y --no-install-recommends install msodbcsql17 unixodbc-dev

The following packages have unmet dependencies:
 libodbc1 : PreDepends: multiarch-support but it is not installable
 odbcinst1debian2 : PreDepends: multiarch-support but it is not installable
E: Unable to correct problems, you have held broken packages.

the same issue
did you manage to solve this?

I am using this snippet on top of php:7.4.22-apache. A couple of months ago it worked fine, now I get this error when running apt-get -y --no-install-recommends install msodbcsql17 unixodbc-dev

The following packages have unmet dependencies:
 libodbc1 : PreDepends: multiarch-support but it is not installable
 odbcinst1debian2 : PreDepends: multiarch-support but it is not installable
E: Unable to correct problems, you have held broken packages.

the same issue did you manage to solve this?

Not sure if this will help but snippet is quite old maybe check if debian version of this images is the same version as used in url "https://packages.microsoft.com/config/debian/9/prod.list". Use "cat /etc/os-version" which should give you the answer, I just build image by changin 9 to 11 but my was based on php:8.1.5.

thank you so much, you saved my ass, chef’s kiss!