I struggling a little with the update of a nextcloud container and therefore with the update of an image.
I builded my own image with the following command:
FROM nextcloud:fpm RUN set -ex; \ \ apt-get update; \ apt-get install -y --no-install-recommends \ ffmpeg \ ; \ rm -rf /var/lib/apt/lists/* ENV NEXTCLOUD_UPDATE=1
But now there is a new nextcloud:fpm image available. How can I force portainer to pull the new version?
What I’ve done (but this is just a bad workaround):
Changed the container to directly use nextcloud:fpm via duplicate/edit button.
Delete my own image (which was created with the statements above) and created it again.
Change the container again via duplicate/edit
What’s the correct way to handle this?
Thank you for your help.