docker image is not compatible with an openshift environment where port 80 is not allowed

[willbrid]

I am using the solidnerd/bookstack:22.04 image. However I note that it cannot be deployed on our openshift environment where port 80 is not authorized.

How was I able to verify this: when I launched this image locally with docker, I see that the corresponding container is still listening on port 80 although I used port 8080.

docker network create bookstack_nw

docker run -d --net bookstack_nw -e MARIADB_ROOT_PASSWORD=secret -e MARIADB_DATABASE=bookstack -e MARIADB_USER=bookstack -e MARIADB_PASSWORD=secret --name="bookstack_db" mariadb:10.5.17

docker run -d --net bookstack_nw -e DB_HOST=bookstack_db:3306 -e DB_DATABASE=bookstack -e DB_USERNAME=bookstack -e DB_PASSWORD=secret -e APP_URL=http://example.com -p 8080:8080 --name="bookstack_22.04" solidnerd/bookstack:22.04

CONTAINER ID   IMAGE                       COMMAND                  CREATED          STATUS          PORTS                                           NAMES
3eba1aeb78c2   solidnerd/bookstack:22.04   "/bin/docker-entrypo…"   14 seconds ago   Up 11 seconds   80/tcp, 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp   bookstack_22.04

You can see that the container is still listening on port 80 which can not be allow in our openshift.
Perhaps this is due to the php:8.2-apache-buster image in the dockerfile statement below, which already contains apache

FROM php:8.2-apache-buster as final

Please could i have some help to fix this ?

thanks in advance

[stale]

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