How to mount FreeNAS NFS paths into a rancherOS docker container? - Bitwarden

[beedix]

So I'm wanting to use a local bitwarden (password management software) backend on my FreeNAS for the obvious reasons of the encrypted data being handled locally. Specifically, my problem is that once I have my host up and running bitwarden, I can't seem to mount a freeNAS path to the "/data" directory.

So, here is what I've done:

• Created a rancherOS VM - Success
• Setup a basic host in rancher
• Added bitwarden (docker run -d --name bitwarden -v /bw-data/:/data/ -p 80:80 mprasil/bitwarden:latest

I'm able to access bitwarden as expected. But I've struggled to find a way to properly mount an NFS share. I've been able to add the official docker-nfs and create a volume within a container ourside of the bitwarden container, but I'm just unable to get the NFS mount placed within the bitwarden container.

Any help or pointers would be so appreciated!

 

[KrisBee]

You could add mounts to your rancheros VM cloud-config. This ref: shows the basic idea for non-network mounts: https://rancher.com/docs/os/v1.2/en/storage/additional-mounts/

I donlt think docker-nfs from within rancheros, and I've not found docs in the past for the mysterious in-built volume-nfs service.

I've forgotten the exact notation for a NFS mount, but there are examples here on the forum and in the resources section. Using NFSv3 might avoid any id mapping complications.

 

[hugopoi]

• RancherOS doesn't support NFSv3 out of the box
• Use NFSv4

Step by step

1. Enable NFSv4 in Freenas in /ui/services/nfs
2. In ROS sudo ros config set rancher.modules "['nfs']"
3. And sudo ros config set mounts '[["192.168.1.13:/mnt/Mainraidz2/RancherOsData","/mnt/freenas","nfs","nfsvers=4"]]'
4. Then reboot ROS with sudo reboot