Hi, i ve setup a gluster mirror (2 machine runing debian jessie, and gluster rebuild from source 3.8.3-1). the undelying brick is on xfs filesystem (i ve mounted it with noattr2) i ve directories in gluster vols with posix acl : fine i share them with the native gluster NFS : fine if i set no_root_squash. if i set root squash : the nfs.log says : [2016-09-12 06:50:30.841786] W [MSGID: 114031] [client-rpc-fops.c:2930:client3_3_lookup_cbk] 0-vnas_gluster_users-client-1: remote operation failed. Path: <gfid:a52bb061-9e2d-4603-8471-454b972fff04>/tetutetu1234 (00000000-0000-0000-0000-000000000000) [Permission non accordée] [2016-09-12 06:50:30.842721] W [MSGID: 114031] [client-rpc-fops.c:2930:client3_3_lookup_cbk] 0-vnas_gluster_users-client-0: remote operation failed. Path: <gfid:a52bb061-9e2d-4603-8471-454b972fff04>/tetutetu1234 (00000000-0000-0000-0000-000000000000) [Permission non accordée] [2016-09-12 06:50:30.842793] E [MSGID: 112198] [nfs3-helpers.c:3647:nfs3_fh_resolve_entry_lookup_cbk] 0-nfs-nfsv3: Lookup failed: <gfid:a52bb061-9e2d-4603-8471-454b972fff04>/tetutetu1234: Permission non accordée [Permission non accordée] [2016-09-12 06:50:30.842825] E [MSGID: 112069] [nfs3.c:2838:nfs3_mkdir_resume] 0-nfs-nfsv3: Permission non accordée: (10.1.1.16:1003) vnas_gluster_users : a52bb061-9e2d-4603-8471-454b972fff04 I ve tries many things (such as invalidate glusternfs, replace it with kernel-nfs and it works). But i need to use the gluster nfs as i want to use CTDB (from samba) too , in order to build a real active/active data cluster. Moreover i need to use root_squashing too because it will be the fileserver for all machine in the institute, so if someone with a linux laptop and root access can mount the nfs gluster homedirs it will have acces to all homedirs : no security... I ve not took the option nfs-ganesha as : i need to have NFS v3 with posix acl (old machines such as irix) A) Is there a way to increase the gluster nfs log verbosity ? b) i ve in the nfs.log a lot of : [2016-09-12 06:56:59.775860] E [MSGID: 112195] [nfs-fops.c:84:nfs_fix_groups] 0-nfs-server: getpwuid_r(118) found nothing The message "E [MSGID: 112195] [nfs-fops.c:84:nfs_fix_groups] 0-nfs-server: getpwuid_r(118) found nothing" repeated 74 times between [2016-09-12 06:56:59.775860] and [2016-09-12 06:57:16.373337] uid=118 is snmp ?Should i worry about it ? C) Is there another solution with this damned root_squash ? D) Am I totally insane to try this :): ? Many thanks in advance -- Laurent BARDI / RSI CNRS-IPBS / CRSSI DR14 INSTITUT de PHARMACOLOGIE et de BIOLOGIE STRUCTURALE Tel : 05-61-17-59-05 http://www.ipbs.fr/ Fax : 05-61-17-59-94 Laurent.BardiATipbs.fr CNRS-IPBS 205 Route de Narbonne 31400 TOULOUSE FRANCE ... J'étais indéniablement misanthrope. Je voulus traverser à gué un marigot infesté d'imbéciles. Quand j'atteignis l'autre rive, j'étais devenu philanthrope. _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
