Hi,

On 26 June 2015 at 12:08, Patrick O'Sullivan <[email protected]> wrote:
> I have an Ubuntu 14.04 server running on bare metal with the following
> line in /etc/exports:
> I can also mount it from a global zone on a box running SmartOS build
> 20150612T210440Z:
> However, trying to access it from an Ubuntu 14.04 lx zone
> (5a0145ee-15c4-11e5-9c49-ef53e8760a7e), I get permission errors when
> accessing the directory, though it appears to mount fine:

Are you using NFSv3 or NFSv4 here?  NFSv3 with AUTH_SYS is all uid/gid
numbers on the wire.  In contrast, NFSv4 sends user/group name
_strings_ for some parts of the protocol, and AUTH_SYS-style numbers
for other parts.  The strings can involve an NFSv4 domain name, which
under some circumstances needs to be in sync, and on an illumos system
may require "nfsmapid" to be running within the mounting zone.

Can you try forcing the mount (or the server) to use NFSv3 and see if it helps?


Cheers.

-- 
Joshua M. Clulow
UNIX Admin/Developer
http://blog.sysmgr.org


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