Quote from moshe on 24/10/2020, 8:00 am

Problem

User wants to create container with Apache httpd and PHP 7.3 and also update php configuration and httpd settings

Solution

Use sed to change the default settings

FROM centos:7

# Install Apache
RUN yum -y update
RUN yum -y install httpd httpd-tools

# Install EPEL Repo
RUN rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm \
&& rpm -Uvh http://rpms.remirepo.net/enterprise/remi-release-7.rpm

# Install PHP
RUN yum –enablerepo=remi-php73 -y install php php-bcmath php-cli php-common php-gd php-intl php-ldap php-mbstring \
php-mysqlnd php-pear php-soap php-xml php-xmlrpc php-zip

# Update Apache Configuration
RUN sed -E -i -e ‘/<Directory “\/var\/www\/html”>/,/<\/Directory>/s/AllowOverride None/AllowOverride All/’ /etc/httpd/conf/httpd.conf
RUN sed -E -i -e ‘s/DirectoryIndex (.*)$/DirectoryIndex index.php \1/g’ /etc/httpd/conf/httpd.conf

# Update and replace Php Settings
RUN sed -E -i -e ‘s/max_execution_time = 30/max_execution_time = 60/’ /etc/php.ini \
&& sed -E -i -e ‘s/memory_limit = 128M/memory_limit = 256M/’ /etc/php.ini \
&& sed -E -i -e ‘s/post_max_size = 8M/post_max_size = 32M/’ /etc/php.ini \
&& sed -E -i -e ‘s/upload_max_filesize = 2M/upload_max_filesize = 64M/’ /etc/php.ini

EXPOSE 80

# Start Apache
CMD [“/usr/sbin/httpd”,”-D”,”FOREGROUND”]

Build the container

docker build -t image_httpd .

run the container

docker run -tid -p 8080:80 –name=container_httpd -v /home/tracston/website:/var/www/html image_httpd