Bug#765472: nfs-common: idmapd doesn't map groups with names including (german) umlauts on nfs mounted volumes
Package: nfs-common
Version: 1:1.2.6-4
Severity: normal
Tags: l10n
Dear Maintainer,
*** Please consider answering these questions, where appropriate ***
* What led up to the situation?
situation:
nfs server (wheezy) with winbind and MS Active Directory integration.
nfs client (wheezy) with samba, winbind and MS Active Directory integration.
the nfs server is exporting a directory via nfs and group ownership set to some AD groups.
AD is installed in german, thus using umlauts in some default groups, e.g. "domänen-benutzer".
* What exactly did you do (or not do) that was effective (or
ineffective)?
chgrp some files/directories to such a group (tested with two groups containing umlauts) on the nfs server side.
* What was the outcome of this action?
stat on the directories on the nfs server shows GID and group name correctly.
stat (or ls -l) on the client side sees GID 4294967294 (nogroup).
switching groups on the server side from a working group to one with umlauts however doesn't ever change the GID on the client side, not even to nogroup.
* What outcome did you expect instead?
a correct mapping from the server side to the nfs client.
-- Package-specific info:
-- rpcinfo --
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 60854 status
100024 1 tcp 38982 status
-- /etc/default/nfs-common --
NEED_STATD=
STATDOPTS=
NEED_IDMAPD=yes
NEED_GSSD=
-- /etc/idmapd.conf --
[General]
Verbosity = 7
Pipefs-Directory = /var/lib/nfs/rpc_pipefs
Domain = netto.lan
Local-Realms = netto.lan
[Mapping]
Nobody-User = nobody
Nobody-Group = nogroup
[Translation]
Method = nsswitch
-- /etc/fstab --
01nfs-01v.netto.lan:uportal/www /mnt/nfs/uportal/www nfs4 proto=tcp,sec=sys 0 0
-- /proc/mounts --
rpc_pipefs /var/lib/nfs/rpc_pipefs rpc_pipefs rw,relatime 0 0
01nfs-01v.netto.lan://uportal/www /mnt/nfs/uportal/www nfs4 rw,relatime,vers=4,rsize=65536,wsize=65536,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=10.161.220.249,minorversion=0,local_lock=none,addr=10.161.220.250 0 0
-- System Information:
Debian Release: 7.6
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages nfs-common depends on:
ii adduser 3.113+nmu3
ii initscripts 2.88dsf-41+deb7u1
ii libc6 2.13-38+deb7u4
ii libcap2 1:2.22-1.2
ii libcomerr2 1.42.5-1.1
ii libdevmapper1.02.1 2:1.02.74-8
ii libevent-2.0-5 2.0.19-stable-3
ii libgssglue1 0.4-2
ii libk5crypto3 1.10.1+dfsg-5+deb7u2
ii libkeyutils1 1.5.5-3
ii libkrb5-3 1.10.1+dfsg-5+deb7u2
ii libmount1 2.20.1-5.3
ii libnfsidmap2 0.25-4
ii libtirpc1 0.2.2-5
ii libwrap0 7.6.q-24
ii lsb-base 4.1+Debian8+deb7u1
ii rpcbind 0.2.0-8
ii ucf 3.0025+nmu3
Versions of packages nfs-common recommends:
ii python 2.7.3-4+deb7u1
Versions of packages nfs-common suggests:
pn open-iscsi <none>
pn watchdog <none>
-- no debconf information
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