#FROM owncloud:10.0.4 #FROM nextcloud:12.0.4 #FROM nextcloud:13.0.12 FROM nextcloud:15 #RUN apt-get update && \ # apt-get install -q -y cron && \ # apt-get clean # RUN echo "*/15 * * * * root su -l www-data -s /bin/bash -c 'php -f /var/www/html/cron.php' > /dev/null 2>&1" >> /etc/crontab # CMD cron && apache2-foreground