[Gluster-users] Permission denied closing file when accessing GlusterFS via NFS

[Gilberto Ferreira]

HOw about the NFS options?
(rw,async,no_root_squash,no_subtree_check)
---
Gilberto Nunes Ferreira
(47) 99676-7530 - Whatsapp / Telegram






Em ter., 10 de ago. de 2021 às 12:46, Strahil Nikolov <hunter86_bg at yahoo.com>
escreveu:

> Hey David,
>
> can you give the volume info ?
>
> Also, I assume SELINUX is in permissive/disabled state.
>
> What about the uod of the user on the nfs client and the nfs server ? Is
> it the same ?
>
> Best Regards,
> Strahil Nikolov
>
> On Tue, Aug 10, 2021 at 5:52, David Cunningham
> <dcunningham at voisonics.com> wrote:
> Hello,
>
> We have a GlusterFS node which also uses the FUSE client to mount the
> filesystem. The same GlusterFS node server also runs an NFS server which
> exports the FUSE client mount, and another machine NFS mounts it.
>
> When the NFS client writes data to the mounted filesystem we are seeing
> "Permission denied" errors like this:
>
> cp: closing
> `/var/lib/gfs/company/david/1075/Copyrec/1628448189883606-203-17184805327-out-08-08-21-14~43~10-203.mp3':
> Permission denied
>
> The file mentioned in the error is actually created on the GlusterFS
> filesystem, but has zero size, so the problem is not a normal Linux
> filesystem permission one.
>
> In the brick log nodirectwritedata-gluster-gvol0.log on the GlusterFS node
> we see an error as follows. Would anyone have a suggestion on what the
> problem might be? Thank you in advance!
>
> [2021-08-10 02:30:20.359159] I [MSGID: 139001]
> [posix-acl.c:262:posix_acl_log_permit_denied] 0-gvol0-access-control:
> client:
> CTX_ID:8f69363a-f0f4-44e1-84e9-69dfa77a8164-GRAPH_ID:0-PID:2657-HOST:gfs1.company.com-PC_NAME:gvol0-client-0-RECON_NO:-0,
> gfid: f70b1cd6-745a-4ea6-b0a5-1fcfef960f15,
> req(uid:106,gid:111,perm:2,ngrps:0),
> ctx(uid:106,gid:111,in-groups:1,perm:000,updated-fop:SETATTR, acl:-)
> [Permission denied]
> [2021-08-10 02:30:20.359187] E [MSGID: 115070]
> [server-rpc-fops_v2.c:1502:server4_open_cbk] 0-gvol0-server: 5554927: OPEN
> /company/david/1075/Copyrec/1628448189883606-203-17184805327-out-08-08-21-14~43~10-203.mp3
> (f70b1cd6-745a-4ea6-b0a5-1fcfef960f15), client:
> CTX_ID:8f69363a-f0f4-44e1-84e9-69dfa77a8164-GRAPH_ID:0-PID:2657-HOST:gfs1.company.com-PC_NAME:gvol0-client-0-RECON_NO:-0,
> error-xlator: gvol0-access-control [Permission denied]
>
> --
> David Cunningham, Voisonics Limited
> http://voisonics.com/
> USA: +1 213 221 1092
> New Zealand: +64 (0)28 2558 3782
> ________
>
>
>
> Community Meeting Calendar:
>
> Schedule -
> Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
> Bridge: https://meet.google.com/cpu-eiue-hvk
> Gluster-users mailing list
> Gluster-users at gluster.org
> https://lists.gluster.org/mailman/listinfo/gluster-users
>
> ________
>
>
>
> Community Meeting Calendar:
>
> Schedule -
> Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
> Bridge: https://meet.google.com/cpu-eiue-hvk
> Gluster-users mailing list
> Gluster-users at gluster.org
> https://lists.gluster.org/mailman/listinfo/gluster-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20210810/332d6386/attachment.html>