[Gluster-users] Samba vfs_glusterfs Quota Support?

[Lalatendu Mohanty]

On 10/30/2013 06:36 PM, David Gibbons wrote:
> Hi Lala,
>
> Thank you. I should have been more clear and you are correct, I can't 
> write data above the quota. I was referring only to the listing of 
> "disk size" in windows/samba land.
>
> Thanks for the tip in quota-deem-statfs. Here are my results with that 
> command:
> # gluster volume set gfsv0 quota-deem-statfs on
> volume set: failed: option : quota-deem-statfs does not exist
> Did you mean dump-fd-stats or quota-timeout?
>
> Which Gluster version does that feature setting apply to?
>

I mostly use the latest code from git to build gluster . The current 
setup I have built on 21st october on fedora 19. I am copying the 
commands below for your refrence . Which version of gluster you are using?

root at dhcp159-54 ~]# gluster v quota patchy enable
Enabling quota has been successful

[root at dhcp159-54 ~]#  gluster volume set patchy quota-deem-statfs on
volume set: success

[root at dhcp159-54 ~]# glusterfs --version
glusterfs 3git built on Oct 21 2013 15:57:26
Repository revision: git://git.gluster.com/glusterfs.git
Copyright (c) 2006-2013 Red Hat, Inc. <http://www.redhat.com/>
GlusterFS comes with ABSOLUTELY NO WARRANTY.
It is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3
or later), or the GNU General Public License, version 2 (GPLv2),
in all cases as published by the Free Software Foundation.

Thanks,
Lala
> Cheers,
> Dave
>
>
> On Wed, Oct 30, 2013 at 3:09 AM, Lalatendu Mohanty 
> <lmohanty at redhat.com <mailto:lmohanty at redhat.com>> wrote:
>
>     On 10/23/2013 05:26 PM, David Gibbons wrote:
>>     Hi All,
>>
>>     I'm setting up a gluster cluster that will be accessed via smb. I
>>     was hoping that the quotas. I've configured a quota on the path
>>     itself:
>>
>>     # gluster volume quota gfsv0 list
>>             path              limit_set  size
>>     ----------------------------------------------------------------------------------
>>     /shares/testsharedave       10GB      8.0KB
>>
>>     And I've configured the share in samba (and can access it fine):
>>     # cat /etc/samba/smb.conf
>>     [testsharedave]
>>             vfs objects = glusterfs
>>             glusterfs:volfile_server = localhost
>>             glusterfs:volume = gfsv0
>>             path = /shares/testsharedave
>>             valid users = dave
>>             guest ok = no
>>             writeable = yes
>>
>>     But windows does not reflect the quota and instead shows the full
>>     size of the gluster volume.
>>
>>     I've reviewed the code in
>>     https://forge.gluster.org/samba-glusterfs/samba-glusterfs-vfs/blobs/master/src/vfs_glusterfs.c --
>>     which does not appear to support passing gluster quotas to samba.
>>     So I don't think my installation is broken, it seems like maybe
>>     this just isn't supported.
>>
>>     Can anyone speak to whether or not quotas are going to be
>>     implemented in vfs_glusterfs for samba? Or if I'm just crazy and
>>     doing this wrong ;)? I'm definitely willing to help with the code
>>     but don't have much experience with either samba modules or the
>>     gluster API.
>>
>     Hi David,
>     Quotas are supported by vfs_glusterfs for samba. I have also set
>     quota on the volume correctly. If you try to write more data then
>     the quota on the directory(/shares/testsharedave ), it will not
>     allow.
>
>     But for the clients (i.e. Windows/smb, nfs, fuse) to reflect in
>     the meta data  information (i.e. properties in Windows) , you have
>     run below volume set  command on respective volume.
>
>     gluster volume set <VOLUME NAME> quota-deem-statfs on
>
>     -Lala
>
>>     Cheers,
>>     Dave
>>
>>
>>
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>
>
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