Hi,
it’s not entirely clear from your question what kind of device or environment you’re planning to run Nextcloud AIO on (e.g., a personal server, VPS, NAS, or even a desktop PC). Providing that information can help ensure the instructions are more tailored to your needs.
That said, it seems there’s some confusion about how Docker works. Let me clarify:
The nextcloud-aio-mastercontainer isn’t something you manually download. Instead, the command you provided (docker run ...) automatically pulls the required image (nextcloud/all-in-one:latest) from Docker Hub (a repository of Docker images) and then creates a container from that image.
Here’s a breakdown of what’s happening in the script:
docker run: This command runs a Docker container.
--name nextcloud-aio-mastercontainer: Specifies the name of the container. This name can be anything you choose, and in this case, it’s set to nextcloud-aio-mastercontainer.
--volume ...: Maps directories or sockets to the container. For example, the Docker socket is mapped here so the container can manage other containers.
nextcloud/all-in-one:latest: This is the actual image being used to create the container. Docker will automatically download this image from Docker Hub if it’s not already on your system.
To answer your question: You don’t need to “download” the nextcloud-aio-mastercontainer because it’s not an image. Instead, it’s the name of the container created from the nextcloud/all-in-one:latest image.
If you haven’t done it yet, just copy the script into your terminal and run it. Docker will handle the rest for you. If you encounter any errors or need further assistance, feel free to ask!