Date: Fri, 07 Jan 2011 23:41:12 +0300 From: Anonymous <swell.k@gmail.com> To: Ivan Voras <ivoras@freebsd.org> Cc: Rick Macklem <rmacklem@uoguelph.ca>, freebsd-current@freebsd.org Subject: Re: nfssvc not available or version mismatch (nfsv4 client) Message-ID: <86ipy0phuf.fsf@gmail.com> In-Reply-To: <AANLkTi=GVijaPKONJk8wyovMsoqidvFpd%2Bkkc0zjxKBm@mail.gmail.com> (Ivan Voras's message of "Fri, 7 Jan 2011 21:02:21 %2B0100") References: <ig7oif$a9t$1@dough.gmane.org> <490948409.256117.1294427731921.JavaMail.root@erie.cs.uoguelph.ca> <AANLkTi=GVijaPKONJk8wyovMsoqidvFpd%2Bkkc0zjxKBm@mail.gmail.com>
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Ivan Voras <ivoras@freebsd.org> writes: > On 7 January 2011 20:15, Rick Macklem <rmacklem@uoguelph.ca> wrote: >> Well, no UIDs on the wire inside the NFSv4 RPCs. Unfortunately, if >> you are using AUTH_SYS, there are still UIDs in the RPC header. But >> if you use krb5 then, yes, no UIDs on the wire. > > I was thinking about the practical scenario where users share a server > - currently, as there's AFAIK no facility for remapping UIDs in > FreeBSD, UIDs and usernames have to match on all machines. Will this > change with NFSv4? We had one, mount_umap(8). I've used it to remap 0 (root) -> 1001 (foo) for an NFS mount a year ago on NetBSD. It was pretty stable there.
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