Owncloud docker volume

I already install owncloud on Fedora release 27.
I started owncloud by docker-compose up and docker runs and works.

Instance of fedora server is only for system not for data. So I want to try modify volume where pictures and documents are store. And my problem is how to create a volume in
which will be connected to my ftp server where the data can be stored.

I try three solutions.
First solution
I’ve mounted ftp
curlftpfs user:pass@ /mnt/qnap_data/ -o allow_other,uid=0,gid=0,umask=000
and the content was
drwxrwxrwx. 1 root root 1024 Jan 1 1970 qnap_data
After that I changed docker-compose.yml
In section services -> owncloud -> volumes I changed line:

  • files:/mnt/data
    to: - /mnt/qnap_data/Document/OwnCloudData:/mnt/data

I run docker-compse, docker started correctly, but the site was shutdown and in location
/mnt/qnap_data/Document/OwnCloudData docker create only the folder, no data was saved.

Second solution
It was exactly the same like first but I used
sshfs user@ /mnt/docker_volumes/
And the result was exactly the same, no files was saved in the location.

Third solution
I stop docker and delete my folder volume into location /var/lib/docker/volumes/
and made symlink to ftp from first solution:
ln -s /mnt/qnap_data/Documents/DockerVolumes/ volumes
docker can not run properly.

If anybody has any ideas, I will be grateful for help.

Maybe this could help :slight_smile: