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Date: Tue, 7 Apr 2009 10:11:16 -0700
From: Andrew Sharp <andy.sharp@onstor.com>
To: John Keiffer <John.Keiffer@onstor.com>
Cc: "support@nexenta.com" <support@nexenta.com>, Larry Scheer
 <larry.scheer@onstor.com>, Patrick Haverty <patrick.haverty@onstor.com>,
 Brian Stark <brian.stark@onstor.com>, Rich LaReau
 <richard.lareau@onstor.com>, Raj Kumar <raj.kumar@onstor.com>
Subject: Re: [#SAB-268118]: RE: Can't mount NFS share
Message-ID: <20090407101116.627b1b59@ripper.onstor.net>
In-Reply-To: <102AB4F33EBBDB4C91915B145C8E9FB3127E51A396@exch1.onstor.net>
References: <khpiv6.np2o3p@support.nexenta.com>
	<102AB4F33EBBDB4C91915B145C8E9FB3127E51A396@exch1.onstor.net>
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It might be something to do with the ACLs.  I got this URL from
Jonathan:


http://docs.sun.com/app/docs/doc/819-5461/ftyxi?a=view


On Tue, 7 Apr 2009 09:18:48 -0700 John Keiffer
<John.Keiffer@onstor.com> wrote:

> Here are the default folder permissions:
> 
> 
> 
> nmc@Leopard-1:/$ ls -Vd ONStor-vol1/1
> 
> drwxr-xr-x+  2 root     root           2 Apr  7 09:09 ONStor-vol1/1
> 
>                user:nfs:rwxp-D-ARW-Co-:-------:allow
> 
>                user:smb:rwxp-D-ARW-Co-:-------:allow
> 
>                  owner@:--------------:-------:deny
> 
>                  owner@:rwxp---A-W-Co-:-------:allow
> 
>                  group@:-w-p----------:-------:deny
> 
>                  group@:r-x-----------:-------:allow
> 
>               everyone@:-w-p---A-W-Co-:-------:deny
> 
>               everyone@:r-x---a-R-c--s:-------:allow
> 
> 
> 
> I can't mount that on my client where I'm logged in as root:
> 
> 
> 
> [root@c62r2 ~]# mount 10.11.1.209:/volumes/ONStor-vol3/1 /mnt/leo1/tmp
> 
> mount: 10.11.1.209:/volumes/ONStor-vol3/1 failed, reason given by server: Permission denied
> 
> 
> 
> Why do I need to chmod 777 the folder permissions from NMC to be able to mount? This doesn't seem like I used to have to do this?
> 
> 
> 
> nmc@Leopard-1:/$ chmod 777 ONStor-vol1/1
> 
> 
> 
> [root@c62r2 ~]# mount 10.11.1.209:/volumes/ONStor-vol1/1 /mnt/leo1/tmp
> 
> [root@c62r2 ~]#
> 
> 
> 
> -----Original Message-----
> From: Nexenta Support [mailto:support@nexenta.com]
> Sent: Monday, April 06, 2009 6:31 PM
> To: Larry Scheer
> Cc: Patrick Haverty; Brian Stark; John Keiffer; an.dy.sharp@onstor.com; Rich LaReau; Raj Kumar
> Subject: [#SAB-268118]: RE: Can't mount NFS share
> 
> 
> 
> John, Larry,
> 
> 
> 
> do you guys still believe that this is a bug or we can close this one?
> 
> 
> 
> Thanks
> 
> 
> 
> > John,
> 
> > Looks like all the UNIX permission on the top level directory have been removed. You need to chmod 755 or 777 or 775 that top level derectory.
> 
> >
> 
> > Larry
> 
> >
> 
> > ________________________________
> 
> > From: John Keiffer
> 
> > Sent: Monday, April 06, 2009 3:00 PM
> 
> > To: support@nexenta.com
> 
> > Cc: Brian Stark; Raj Kumar; Patrick Haverty; Larry Scheer; Andy Sharp; Rich LaReau
> 
> > Subject: Can't mount NFS share
> 
> >
> 
> > It's starting to feel like this is just not working right. I have permissions that disappear when editing other settings. Now I can't mount an NFS share, even though I've taken several steps to make sure everything has been done including; restart nfs server, unshared and reshare the NFS on the folder, etc.
> 
> >
> 
> > What setting and where do I need to change so that I can mount this share again?
> 
> >
> 
> > [root@c62r2 ~]# mount 10.11.1.209:/volumes/ONStor-vol3/2 /mnt/leo1/tmp4
> 
> > mount: block device 10.11.1.209:/volumes/ONStor-vol3/2 is write-protected, mounting read-only
> 
> > mount: cannot mount block device 10.11.1.209:/volumes/ONStor-vol3/2 read-only
> 
> >
> 
> > nmc@Leopard-1:/$ ls -Vd ONStor-vol3/2
> 
> > d---------+  3 root     root           8 Apr  6 14:41 ONStor-vol3/2
> 
> > user:nfs:rwxp-D-ARW-Co-:fd-----:allow
> 
> > user:johnk:rwxp--aARWcCo-:fdin---:allow
> 
> > everyone@:rwxpdDaARWcCo-:fdin---:allow
> 
> > group:nobody:rwxp-D-ARW-Cos:fd-----:allow
> 
> > user:root:rwxp---A-W-Cos:-------:allow
> 
> > group:root:r-x----------s:-------:allow
> 
> > user:smb:rwxp-D-ARW-Cos:fd-----:allow
> 
> >
> 
> > Thank you,
> 
> > John Keiffer
> 
> >
> 
> >
> 
> >
> 
> >
> 
> 
> 
> 
> 
> Ticket Details
> 
> ===================
> 
> Ticket ID: SAB-268118
> 
> Department: Support and Development USA
> 
> Priority: Medium
> 
> Status: On Hold
> 
> 
