Uses :
NFS v4 server server running on Alpine Linux.
The server uses a generic export file (exports) with-in the mount points and the relative disk capping. You have to define a docker compose, the volume within your export file and the share of the mount points defined in the export files, then the image and the port exports as shown in the provided example
There is not yet any registration in the docker hub, however you can follow the example and use the script file create-docker-image.sh.
Here an example of the configuration :
docker-compose.yml
nfs4-server:
image: nfs4-server:1.0
container_name: nfs-server
# Required to load kernel NFS module
privileged: true
volumes:
# You must provide an exports config file
- ./exports:/etc/exports
# Shares
- /mnt:/mnt
- /mnt/nfs/volume:/mnt/volume
- /mnt/nfs/backup:/mnt/backup
ports:
- "111:111/tcp"
- "111:111/udp"
- "2049:2049/tcp"
- "2049:2049/udp"
exports :
/mnt *(rw,fsid=0,root_squash,no_subtree_check,insecure)
/mnt/volume *(rw,fsid=0,root_squash,no_subtree_check,insecure)
/mnt/backup *(rw,fsid=0,root_squash,no_subtree_check,insecure)
In this way in your DNS4 Server you will have a share of three folders :
- /nfs
- /volume
- /backup
To test the NFS4 Server Example on ubuntu :
- update the ubuntu packages cache
apt-get update - install the nfs-common package
apt-get install -y nfs-common - clean your system libraries cache by unused space :
apt-get -y autoremove && \
apt-get -y clean && \
rm -rf /var/lib/apt/lists/*
- mount the nfs path from the server : (eg. on the same machine :
mount -rw -v -t nfs -o proto=tcp,port=2049 localhost:/ /media)