Fixed

• rpc.statd debug output was invisible

Changed

• Further de-cluttered non-debug logging output

Added

• Enhanced debugging via environment variable: NFS_LOG_LEVEL=DEBUG. This also produces less cluttered log output during regular, non-debug operation.

Fixed

• idmapd would not start when NFS_VERSION=3
• allow Kerberos without idmapd. Most users will probably want to run them together, but it isn't required.
• NFS_VERSION environment variable sanity check allowed invalid values
• status code of rpc.svcgssd was not properly checked
• idmapd debug output was invisible

Added

• Ability to automatically load kernel modules. (#18). Credit to @andyneff.

Fixed

• Minor bugs in entrypoint.sh

Changed

• switch to Alpine Linux

Added

• upon successful server startup, log:
  • list of enabled NFS versions
  • list of exports
  • list of ports that should be exposed
• improved error detection and logging

Fixed

• baked-in /etc/exports is not properly recognized (#9)

Initial release

Added

• Base image is now configurable via BUILD_FROM build argument. e.g. docker build --build-arg BUILD_FROM=ubuntu erichough/nfs-server (#3)

Changed

• Base image is now debian:stretch-slim (was debian:stable)

Fixed

• rpc.idmapd was started even when NFS version 4 was not in use
• removed default /etc/idmapd.conf from the image to prevent unintended start of rpc.idmapd
• NFS_VERSION=3 resulted in rpc.nfsd still offering version 4
• Fixed detection of built-in kernel modules (#4)