[Gluster-users] NFS Mounted GlusterFS, secondary groups not working

[Craig Miller]

I confirm the same (bad) behavior with my install of 3.1.1 on CentOS  
5.5, with secondary group membership not having access.

Craig Miller



On 3-Dec-10, at 2:06 PM, Mike Hanby wrote:

> The release notes for 3.1.1 don't mention bug 2045, however the bug  
> itself indicates that it's fixed with a target of 3.1.1
>
> did it actually make it into the build?
>
> -----Original Message-----
> From: gluster-users-bounces at gluster.org [mailto:gluster-users-bounces at gluster.org 
> ] On Behalf Of Mike Hanby
> Sent: Friday, December 03, 2010 3:02 PM
> To: gluster-users at gluster.org
> Subject: Re: [Gluster-users] NFS Mounted GlusterFS, secondary groups  
> not working
>
> After upgrading my servers to 3.1.1 I'm still experiencing the issue  
> with secondary groups not working with the client using NFS:
>
> In this scenario root owns the directory and the admins non primary  
> group (of which my id is a member) is the group:
>
> $ groups
> mikeh admins
>
> $ ls -ld /research/project/
> drwxrwx--- 10 root admins 73728 Nov 22 12:13 /gluster/project/
>
> $ ls -l /gluster/project/
> ls: /gluster/project/: Permission denied
>
> $ mount|grep research
> nas-01.mydom:/research-storage on /gluster type nfs  
> (rw,addr=192.168.1.11)
>
> Both Gluster servers and the client are CentOS 5 x86_64 systems. The  
> servers had glusterfs-core / glusterfs-fuse 3.0.1-1 updated to  
> 3.1.1-1 via the RPMs. The storage is a simple distributed file  
> system, no striping or replication.
>
> Following the update I rebooted both servers and remounted the NFS  
> file system on the client.
>
> I'll add this info to the bug as well.
>
> Mike
>
> -----Original Message-----
> From: gluster-users-bounces at gluster.org [mailto:gluster-users-bounces at gluster.org 
> ] On Behalf Of Mike Hanby
> Sent: Thursday, November 11, 2010 1:53 PM
> To: 'Shehjar Tikoo'
> Cc: gluster-users at gluster.org
> Subject: Re: [Gluster-users] NFS Mounted GlusterFS, secondary groups  
> not working
>
> Thanks, that looks to be the same issue. I'll add my comments to the  
> bug.
>
> Mike
>
> -----Original Message-----
> From: Shehjar Tikoo [mailto:shehjart at gluster.com]
> Sent: Thursday, November 11, 2010 12:51 PM
> To: Mike Hanby
> Cc: gluster-users at gluster.org
> Subject: Re: [Gluster-users] NFS Mounted GlusterFS, secondary groups  
> not working
>
> Hi,
>
> It might be related to a bug filed at:
> http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2045
>
> If you please update it there or file a new one, I'll take a look.  
> Thanks.
>
> ----- Original Message -----
>> From: "Mike Hanby" <mhanby at uab.edu>
>> To: gluster-users at gluster.org
>> Sent: Friday, November 12, 2010 12:00:23 AM
>> Subject: [Gluster-users] NFS Mounted GlusterFS, secondary groups  
>> not working
>> Howdy,
>>
>> I have a GlusterFS 3.1 volume being mounted on a client using NFS.
>> From the client I created a directory under the mount point and set
>> the permissions to root:groupa 750
>>
>> My user account is a member of groupa on the client, yet I am unable
>> to list the contents of the directory:
>>
>> $ ls -l /gfs/dir1
>> ls: /gfs/dir1/: Permission denied
>>
>> $ ls -ld /gfs/dir1
>> rwxr-x--- 9 root groupa 73728 Nov 9 09:44 /gfs/dir1/
>>
>> $ groups
>> myuser groupa
>>
>> I am able to list the directory as the user root. If I change the
>> group ownership to my primary group, myuser, then I can successfully
>> list the contents of the directory.
>>
>> $ sudo chgrp myuser /gfs/dir1
>> $ ls -ld /gfs/dir1
>> rwxr-x--- 9 root myuser 73728 Nov 9 09:44 /gfs/dir1/
>>
>> $ ls -l /gfs/dir1
>> drwxr-xr-x 5 root root 73728 Mar 26 2010 testdir1
>> drwxr-x--- 4 root root 73728 Apr 8 2010 testdir2
>> drwxr-x--- 2 root root 73728 Aug 4 21:23 testdir3
>>
>> The volume is being exported using the builtin GlusterFS NFS server.
>> The servers and client are all CentOS 5.5 x86_64 boxes.
>>
>> Thanks for any suggestions,
>>
>> Mike
>>
>> =================================
>> Mike Hanby
>> mhanby at uab.edu
>> UAB School of Engineering
>> Information Systems Specialist II
>> IT HPCS / Research Computing
>>
>>
>> _______________________________________________
>> Gluster-users mailing list
>> Gluster-users at gluster.org
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