[Docker] php:8.0-apacheのdocument root変更

FROM php:8.0-apache
ENV APACHE_DOCUMENT_ROOT /var/www/html/ssl/
COPY . /var/www/html/

RUN sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf
RUN sed -ri -e 's!/var/www/!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/apache2.conf /etc/apache2/sites-available/*.conf

$ sudo docker build -t myapache .
$ sudo docker run -dit –name myapp -p 8080:80 myapache
http://192.168.56.10:8080/api/

ん？　これ、CentOSでもいけるのか??