FILEPERMISSIONS_UID: unbound variable when running the image

[bianchi2]

Trying to deploy openebs/nfs-server-alpine:0.10.0 to kube but:

Writing SHARED_DIRECTORY to /etc/exports file
The PERMITTED environment variable is unset or null, defaulting to '*'.
This means any client can mount.
The READ_ONLY environment variable is unset or null, defaulting to 'rw'.
Clients have read/write access.
The SYNC environment variable is unset or null, defaulting to 'async' mode.
Writes will not be immediately written to disk.
/usr/bin/nfsd.sh: line 127: FILEPERMISSIONS_UID: unbound variable

[niladrih]

Hi @bianchi2. Could you share more details about your environment:

• Kubernetes version
• dynamic-nfs-provisioner version
• OS and version

Also the complete logs would be useful:

• provisioner logs
• server logs
• PVC yaml
• StorageClass yaml
• kubelet logs for node where the application pod is scheduled
• Provisioner yaml (need to see the env values for the FILEPERMISSIONS)

[kingmorning]

The same issue.

1. System: Linux XXXX 5.15.0-76-generic doc(intro): Adding document on using NFS Provisioner #83~20.04.1-Ubuntu SMP Wed Jun 21 20:23:31 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

2. Logs:
   Writing SHARED_DIRECTORY to /etc/exports file The PERMITTED environment variable is unset or null, defaulting to '*'. This means any client can mount. The READ_ONLY environment variable is unset or null, defaulting to 'rw'. Clients have read/write access. The SYNC environment variable is unset or null, defaulting to 'async' mode. Writes will not be immediately written to disk. /usr/bin/nfsd.sh: line 127: FILEPERMISSIONS_UID: unbound variable

3. docker compose:
   `version: "2.1"
   services:
   nfs:
   image: openebs/nfs-server-alpine:0.10.x-ci
   container_name: nfs
   restart: unless-stopped
   privileged: true
   environment:

   • SHARED_DIRECTORY=/data
     volumes:
   • /ssd1/nfs-data:/data
     ports:
   • 2049:2049`

[niladrih]

I am not able to picture your configuration @kingmorning. Could you share your storageClass yaml? If you're trying to use FILEPERMISSIONS, could you check if you're following this doc: https://github.com/openebs/dynamic-nfs-provisioner/blob/develop/docs/tutorial/file-permissions.md?

[niladrih]

The intro doc needs an update on the FILEPERMISSIONS options.