On Fri, Feb 19, 2021 at 03:08:08PM -0500, Steve Dickson wrote:
> nfsv4.exportd is a daemon that will listen for only v4 mount upcalls.
> The idea is to allow distros to build a v4 only package
> which will have a much smaller footprint than the
> entire nfs-utils package.
>
> exportd uses no RPC code, which means none of the
> code or arguments that deal with v3 was ported,
> this again, makes the footprint much smaller.
>
> The following options were ported:
> * multiple threads
> * state-directory-path option
> * junction support (not tested)
>
> The rest of the mountd options were v3 only options.
>
> V2:
> * Added two systemd services: nfsv4-exportd and nfsv4-server
> * nfsv4-server starts rpc.nfsd -N 3, so nfs.conf mod not needed.
We really shouldn't make users change how they do things.
Whatever we do, "systemctl start nfs-server" should still be how they
start the NFS server.
--b.
>
> V3: Changed the name from exportd to nfsv4.exportd
>
> V4: Added compile flag that will compile in the NFSv4 only server
>
> Steve Dickson (7):
> exportd: the initial shell of the v4 export support
> exportd: Moved cache upcalls routines into libexport.a
> exportd: multiple threads
> exportd/exportfs: Add the state-directory-path option
> exportd: Enabled junction support
> exportd: systemd unit files
> exportd: Added config variable to compile in the NFSv4 only server.
>
> .gitignore | 1 +
> configure.ac | 14 ++
> nfs.conf | 4 +
> support/export/Makefile.am | 3 +-
> {utils/mountd => support/export}/auth.c | 4 +-
> {utils/mountd => support/export}/cache.c | 46 +++-
> support/export/export.h | 34 +++
> {utils/mountd => support/export}/fsloc.c | 0
> {utils/mountd => support/export}/v4root.c | 0
> {utils/mountd => support/include}/fsloc.h | 0
> systemd/Makefile.am | 6 +
> systemd/nfs.conf.man | 10 +
> systemd/nfsv4-exportd.service | 12 +
> systemd/nfsv4-server.service | 31 +++
> utils/Makefile.am | 4 +
> utils/exportd/Makefile.am | 65 +++++
> utils/exportd/exportd.c | 276 ++++++++++++++++++++++
> utils/exportd/exportd.man | 81 +++++++
> utils/exportfs/exportfs.c | 21 +-
> utils/exportfs/exportfs.man | 7 +-
> utils/mountd/Makefile.am | 5 +-
> 21 files changed, 606 insertions(+), 18 deletions(-)
> rename {utils/mountd => support/export}/auth.c (99%)
> rename {utils/mountd => support/export}/cache.c (98%)
> create mode 100644 support/export/export.h
> rename {utils/mountd => support/export}/fsloc.c (100%)
> rename {utils/mountd => support/export}/v4root.c (100%)
> rename {utils/mountd => support/include}/fsloc.h (100%)
> create mode 100644 systemd/nfsv4-exportd.service
> create mode 100644 systemd/nfsv4-server.service
> create mode 100644 utils/exportd/Makefile.am
> create mode 100644 utils/exportd/exportd.c
> create mode 100644 utils/exportd/exportd.man
>
> --
> 2.29.2
