Based on the error messages, you client is not sending t...@nix.my.dom
but is sending t...@my.dom@localdomain. Something is mis-configured on
the client. Have you tried having identical (including case)
idmapd.conf files on both the client and server?
Idmap configuration has historically be very picky and hard to set up,
and I'm far from an expert on it.
Daniel
On 03/06/2018 08:24 AM, TomK wrote:
Hey Guy's,
Getting below message which in turn fails to list proper UID / GID on
NFSv4 mounts from within an unprivileged account. All files show up with
owner and group as nobody / nobody when viewed from the client.
Wondering if anyone saw this and what the solution could be here?
If not the right list, let me know please.
[root@client01 etc]# cat /etc/idmapd.conf|grep -v "#"| sed -e "/^$/d"
[General]
Verbosity = 7
Domain = nix.my.dom
[Mapping]
[Translation]
[Static]
[UMICH_SCHEMA]
LDAP_server = ldap-server.local.domain.edu
LDAP_base = dc=local,dc=domain,dc=edu
[root@client01 etc]#
Mount looks like this:
nfs-c01.nix.my.dom:/n/my.dom on /n/my.dom type nfs4
(rw,relatime,vers=4.0,rsize=8192,wsize=8192,namlen=255,hard,proto=tcp,port=0,timeo=10,retrans=2,sec=sys,clientaddr=192.168.0.236,local_lock=none,addr=192.168.0.80)
/var/log/messages
Mar 6 00:17:27 client01 nfsidmap[14396]: key: 0x3f2c257b type: uid
value: t...@my.dom@localdomain timeout 600
Mar 6 00:17:27 client01 nfsidmap[14396]: nfs4_name_to_uid: calling
nsswitch->name_to_uid
Mar 6 00:17:27 client01 nfsidmap[14396]: nss_getpwnam: name
't...@my.dom@localdomain' domain 'nix.my.dom': resulting localname '(null)'
Mar 6 00:17:27 client01 nfsidmap[14396]: nss_getpwnam: name
't...@my.dom@localdomain' does not map into domain 'nix.my.dom'
Mar 6 00:17:27 client01 nfsidmap[14396]: nfs4_name_to_uid:
nsswitch->name_to_uid returned -22
Mar 6 00:17:27 client01 nfsidmap[14396]: nfs4_name_to_uid: final return
value is -22
Mar 6 00:17:27 client01 nfsidmap[14396]: nfs4_name_to_uid: calling
nsswitch->name_to_uid
Mar 6 00:17:27 client01 nfsidmap[14396]: nss_getpwnam: name
'nob...@nix.my.dom' domain 'nix.my.dom': resulting localname 'nobody'
Mar 6 00:17:27 client01 nfsidmap[14396]: nfs4_name_to_uid:
nsswitch->name_to_uid returned 0
Mar 6 00:17:27 client01 nfsidmap[14396]: nfs4_name_to_uid: final return
value is 0
Mar 6 00:17:27 client01 nfsidmap[14398]: key: 0x324b0048 type: gid
value: t...@my.dom@localdomain timeout 600
Mar 6 00:17:27 client01 nfsidmap[14398]: nfs4_name_to_gid: calling
nsswitch->name_to_gid
Mar 6 00:17:27 client01 nfsidmap[14398]: nfs4_name_to_gid:
nsswitch->name_to_gid returned -22
Mar 6 00:17:27 client01 nfsidmap[14398]: nfs4_name_to_gid: final return
value is -22
Mar 6 00:17:27 client01 nfsidmap[14398]: nfs4_name_to_gid: calling
nsswitch->name_to_gid
Mar 6 00:17:27 client01 nfsidmap[14398]: nfs4_name_to_gid:
nsswitch->name_to_gid returned 0
Mar 6 00:17:27 client01 nfsidmap[14398]: nfs4_name_to_gid: final return
value is 0
Mar 6 00:17:31 client01 systemd-logind: Removed session 23.
Result of:
systemctl restart rpcidmapd
/var/log/messages
-------------------
Mar 5 23:46:12 client01 systemd: Stopping Automounts filesystems on
demand...
Mar 5 23:46:13 client01 systemd: Stopped Automounts filesystems on demand.
Mar 5 23:48:51 client01 systemd: Stopping NFSv4 ID-name mapping service...
Mar 5 23:48:51 client01 systemd: Starting Preprocess NFS configuration...
Mar 5 23:48:51 client01 systemd: Started Preprocess NFS configuration.
Mar 5 23:48:51 client01 systemd: Starting NFSv4 ID-name mapping service...
Mar 5 23:48:51 client01 rpc.idmapd[14117]: libnfsidmap: using domain:
nix.my.dom
Mar 5 23:48:51 client01 rpc.idmapd[14117]: libnfsidmap: Realms list:
'NIX.MY.DOM'
Mar 5 23:48:51 client01 rpc.idmapd: rpc.idmapd: libnfsidmap: using
domain: nix.my.dom
Mar 5 23:48:51 client01 rpc.idmapd: rpc.idmapd: libnfsidmap: Realms
list: 'NIX.MY.DOM'
Mar 5 23:48:51 client01 rpc.idmapd: rpc.idmapd: libnfsidmap: loaded
plugin /lib64/libnfsidmap/nsswitch.so for method nsswitch
Mar 5 23:48:51 client01 rpc.idmapd[14117]: libnfsidmap: loaded plugin
/lib64/libnfsidmap/nsswitch.so for method nsswitch
Mar 5 23:48:51 client01 rpc.idmapd[14118]: Expiration time is 600 seconds.
Mar 5 23:48:51 client01 systemd: Started NFSv4 ID-name mapping service.
Mar 5 23:48:51 client01 rpc.idmapd[14118]: Opened
/proc/net/rpc/nfs4.nametoid/channel
Mar 5 23:48:51 client01 rpc.idmapd[14118]: Opened
/proc/net/rpc/nfs4.idtoname/channel
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Nfs-ganesha-devel mailing list
Nfs-ganesha-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel
