Red Hat Bugzilla – Bug 902855
File operations occur as root regardless of original user on 32-bit nfs client
Last modified: 2013-07-04 18:45:12 EDT
+++ This bug was initially created as a clone of Bug #885424 +++
Description of problem:
32-bit client (Debian 5.0) mounts gluster export via nfs. As a normal user, creating a new file using touch creates the file with 0:0 ownership. It is possible to chown the file to the correct user after that. This gives me the idea that all operations are made with UID 0.
Version-Release number of selected component (if applicable):
3.3.0, using glusters built in nfs server
Always, on a 32 bit client. 64 bit client works as expected
Steps to Reproduce:
1. mount on 32 bit client using nfs.
2. create a file using an ordinary user
3. the file has root:root ownership
Wrong ownership :)
Correct ownership (as is when mounted using 64 bit client)
--- Additional comment from Niels de Vos on 2013-01-03 10:37:36 EST ---
I've tried this in one of my VMs, but can not reproduce this. Could you provide
some more details steps to show what I have missed?
Steps taken on the 32-bit client:
[root@vm-200 ~]# uname -m
[root@vm-200 ~]# rpm -q nfs-utils
[root@vm-200 ~]# mount -t nfs -o vers=3 vm-86:/distrep2x2 /mnt
[root@vm-200 ~]# mkdir /mnt/bug-885424
[root@vm-200 ~]# chown guest:guest /mnt/bug-885424
[root@vm-200 ~]# touch /mnt/bug-885424/created-as-root
[root@vm-200 ~]# su - guest
[guest@vm-200 ~]$ touch /mnt/bug-885424/created-as-guest
[guest@vm-200 ~]$ ls -l /mnt/bug-885424/
-rw-rw-r--. 1 guest guest 0 Jan 3 10:26 created-as-guest
-rw-r--r--. 1 root root 0 Jan 3 10:26 created-as-root
[root@vm-86 ~]# gluster --version
glusterfs 126.96.36.199rhs built on Dec 5 2012 12:34:17
Repository revision: git://git.gluster.com/glusterfs.git
Copyright (c) 2006-2011 Gluster Inc. <http://www.gluster.com>
GlusterFS comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of GlusterFS under the terms of the GNU General Public License.