From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B524C136658 for ; Tue, 23 Apr 2024 11:45:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872700; cv=none; b=TqiNuZWm7cKBLVi1KKCK4ZgpKWObDFkyy3JkOd/tTo8Ogq+1uxLjxUPpBdke3rT/7U9Ir5OI1Lvj58SnbaCsxYDLcT9AMQhrGMzPW+xLqR1+1KBWqAkDmR6Y9tXXevnI8B7mOPHX6QdbQ/YZKWoay2ero6XEepnUb75txl5JGNk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713872700; c=relaxed/simple; bh=+8M86nVoKqHmHAV7aFkVJ8XRuGNzHDSABVclrDu90Gg=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=Tz8r8xVRYG35mRIjxRW4+Iw1NEhwdK5nQhGvIuZtEOB9VWtYpwuPU+fOlqfgW3b0LkTxDuZydFgvGVCedFhOD+ln1Kli5YcBnKIkI9d6A9VkWIIDoXG/4+F1KI5mY3w3igYxUvCBvSi3wO4ISe80RltqrlgybJRsb+iq5LIMn+c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sLUdryh5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sLUdryh5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BA57FC116B1; Tue, 23 Apr 2024 11:44:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713872700; bh=+8M86nVoKqHmHAV7aFkVJ8XRuGNzHDSABVclrDu90Gg=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=sLUdryh5XE8lMvQP2fNjeMr4AHgy0Z6o34leNgzcD9TA3Xsy1kzfQP6y3EDR5A9LC yvZw7TjmlgK8xGZBtim4Z4NiqVx9Quy4EQ90GaRBLqfmKz9uE9jNQNsPTGVIDeYsn3 UomjXeFaCUj8IDqnfojCotnzGa2nvzK6OwvUtTRb+WfQG6MK+NovSP8xgrQ+iGKt8f JFz1vXnRy9AGDZ5g2/FvPP0Muu51apWAdwvXCF0p/69m0jjRBAzF7JiOgXlm+y+SGB OSG+unzu9fz6ExVHm4iuPAcHP82nyDfz/VoeoVuIW/0AUZcgciYW9m7D/51FB3JtWT CA6NQyMNpLfKA== Message-ID: <7b36880bef0fec116da8b3fe2b5ada60b13437db.camel@kernel.org> Subject: Re: [PATCH nfs-utils v2 0/4] nfsdctl: new nfs-utils tool for managing the kernel NFS server From: Jeff Layton To: Steve Dickson , Lorenzo Bianconi , Chuck Lever , Neil Brown Cc: linux-nfs@vger.kernel.org Date: Tue, 23 Apr 2024 07:44:58 -0400 In-Reply-To: <110db294-3f0b-4119-9526-6da684826e74@redhat.com> References: <20240416-nfsdctl-v2-0-9a4367b710d2@kernel.org> <110db294-3f0b-4119-9526-6da684826e74@redhat.com> Autocrypt: addr=jlayton@kernel.org; prefer-encrypt=mutual; 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 kZWuOsJdJQdmwlWC5L5ln9xgfr/4mOY38B0U= Content-Type: text/plain; charset="ISO-8859-15" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.4 (3.50.4-1.fc39) Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Sun, 2024-04-21 at 08:17 -0400, Steve Dickson wrote: > Hello, >=20 > On 4/16/24 12:48 PM, Jeff Layton wrote: > > Lorenzo posted an updated version of his netlink interface patches > > yesterday [1]. This is an update to adapt to those changes, and to brin= g > > the tool closer to feature completion for release. > >=20 > > This series first adds Lorenzo's original userland nfsdctl tool to the > > nfs-utils tree, and then converts it to a subcommand-based interface, i= n > > the spirit of tools like nmcli or virsh. > >=20 > > This version should be at feature parity with rpc.nfsd. This posting > > also includes a manpage and an update to the nfs-server.service to > > start using the new interface when possible. > >=20 > > I've also included a patch that adds the manpage source. It's much nice= r > > to edit that and regenerate it if we have to update it later. We can > > drop that patch if you just want to keep the result though. > >=20 > > Assuming we're good with the new kernel interfaces, this should be > > pretty close to ready for merge. > >=20 > > [1]: https://lore.kernel.org/linux-nfs/cover.1712853393.git.lorenzo@ker= nel.org/ > >=20 > > Signed-off-by: Jeff Layton > > --- > > Changes in v2: > > - Adapt to latest kernel netlink interface changes (in particular, send > > the leastime and gracetime when they are set in the config). > > - More help text for different subcommands > > - New nfsdctl(8) manpage > > - Patch to make systemd preferentially use nfsdctl instead of rpc.nfsd > > - Link to v1: https://lore.kernel.org/r/20240412-nfsdctl-v1-0-efd6dcebc= c04@kernel.org > >=20 > > --- > > Jeff Layton (3): > > nfsdctl: convert it to a command-line based interface > > nfsdctl: asciidoc source for the manpage > > systemd: use nfsdctl to start and stop the nfs server > >=20 > > Lorenzo Bianconi (1): > > nfsdctl: add the nfsdctl utility to nfs-utils > >=20 > > configure.ac | 13 + > > systemd/nfs-server.service | 4 +- > > utils/Makefile.am | 4 + > > utils/nfsdctl/Makefile.am | 13 + > > utils/nfsdctl/nfsdctl.8 | 274 +++++++++ > > utils/nfsdctl/nfsdctl.adoc | 140 +++++ > > utils/nfsdctl/nfsdctl.c | 1401 +++++++++++++++++++++++++++++++++++= +++++++++ > > utils/nfsdctl/nfsdctl.h | 186 ++++++ > > 8 files changed, 2033 insertions(+), 2 deletions(-) > > --- > > base-commit: 117102ee541f38fd7d9274feb8b5586f88d4f655 > > change-id: 20240412-nfsdctl-fa8bd8430cfd > >=20 > > Best regards, > I'm not sure this is ready for prime time.... >=20 > nfsdctl status > [nothing and there is a mount] >=20 > nfsdctl version > Error: Operation not supported >=20 > nfsdctl listener > Error: Operation not supported >=20 > nfsdctl threads 256 > Error: Operation not supported >=20 > The command does bring up the server. >=20 > These are examples from the man page >=20 > I have not invested why... but it just makes > me nervous that examples in the man page > do not work. >=20 > I have everything queued up ready to go > so lets work on this during the Bakeathon > next week. >=20 Your kernel needs to have the patches in [1]. --=20 Jeff Layton