Re: [Gluster-users] vfs_gluster for samba ?
Le 19/09/2018 à 09:24, Anoop C S a écrit : > On Wed, 2018-09-19 at 08:25 +0200, Laurent Bardi wrote: >> Hi, >> >> Sorry if it has bee discussed, but i ve spend more than 2 hours on >> goolgle to find answers, and nothing. >> >> i am on debian stretch and i use gluster from your native repos. >> >> gluster version 4.1.4, samba version 4.5.12+dfsg-2+deb9u3 (the one from >> native debian) >> >> The gluster vfs is not compiled by default with debian , everytime, i >> had to download the deb src and recompile it(apt-get source samba, then >> debuild -us -uc) >> >> after that the new samba-vfs-modulesxxx.deb contains the gluster_vfs.so. >> >> A) it doesnt work anymore (no glusterfs.so after rebuilding packages). I >> ve read the log of the configure script it contains "gluster detected >> api version 4" ? > Further down the line were you able to read the logs to find those lines > which compiles > vfs_glusterfs.c source? in configure : Checking for glusterfs-api >= 4 : 16:07:16 runner /usr/bin/pkg-config "glusterfs-api >= 4" --cflags --libs glusterfs-api yes Checking for header api/glfs.h : 16:07:16 runner /usr/bin/gcc -g -O2 -fdebug-prefix-map=/usr/local/archives/compile/samba/samba-4.5.12+dfsg=. -fstack-protector-strong -Wformat -Werror=format-security -MD -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/local/include -I/usr/include/uuid -D_SAMBA_BUILD_=4 -DHAVE_CONFIG_H=1 -D_GNU_SOURCE=1 -D_XOPEN_SOURCE_EXTENDED=1 -D_FILE_OFFSET_BITS=64 -D__USE_FILE_OFFSET64 -DUSE_POSIX_ACLS=1 ../test.c -c -o default/test_1.o no Checking for library gfapi : 16:07:16 runner /usr/bin/gcc -g -O2 -fdebug-prefix-map=/usr/local/archives/compile/samba/samba-4.5.12+dfsg=. -fstack-protector-strong -Wformat -Werror=format-security -MD -fPIC -DPIC -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/local/include -I/usr/include/uuid -D_SAMBA_BUILD_=4 -DHAVE_CONFIG_H=1 -D_GNU_SOURCE=1 -D_XOPEN_SOURCE_EXTENDED=1 -D_FILE_OFFSET_BITS=64 -D__USE_FILE_OFFSET64 -DUSE_POSIX_ACLS=1 ../test.c -c -o default/test_1.o 16:07:16 runner /usr/bin/gcc default/test_1.o -o /usr/local/archives/compile/samba/samba-4.5.12+dfsg/bin/.conf_check_0/testbuild/default/libtestprog.so -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -lpthread -Wl,-no-undefined -Wl,--export-dynamic -shared -L/usr/local/lib -Wl,-Bdynamic -lgfapi -lacl -lglusterfs -lgfrpc -lgfxdr -luuid yes it seems that glfs.h not found , but an apt-file search glfs.h find it at : glusterfs-common: /usr/include/glusterfs/api/glfs.h after that there is only reference to the gluster_vfs manpage , it does not seems to compile anything. I suspect a problem with samba package ? (in that case i m asking the wrong list :-}) Many thanks for your answers. PS: i can send you the log , i dont want to bother the list. > >> B) in the doc i don t see anymore the use of >> >> vfs objects = glusterfs >> glusterfs:volfile_server = >> glusterfs:volume = >> glusterfs:logfile = >> >> Is there any change i ve missed ? > Hm.. That's interesting. I will get the documentation fixed to reflect the > usage of VFS module for > GlusterFS with Samba. > > -- Laurent BARDI / RSI CNRS-IPBS / CRSSI DR14 INSTITUT de PHARMACOLOGIE et de BIOLOGIE STRUCTURALE Tel : 05-61-17-59-05 http://www.ipbs.fr/ GSM : 06-23-46-06-28Laurent.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@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
[Gluster-users] vfs_gluster for samba ?
Hi, Sorry if it has bee discussed, but i ve spend more than 2 hours on goolgle to find answers, and nothing. i am on debian stretch and i use gluster from your native repos. gluster version 4.1.4, samba version 4.5.12+dfsg-2+deb9u3 (the one from native debian) The gluster vfs is not compiled by default with debian , everytime, i had to download the deb src and recompile it(apt-get source samba, then debuild -us -uc) after that the new samba-vfs-modulesxxx.deb contains the gluster_vfs.so. A) it doesnt work anymore (no glusterfs.so after rebuilding packages). I ve read the log of the configure script it contains "gluster detected api version 4" ? B) in the doc i don t see anymore the use of vfs objects = glusterfs glusterfs:volfile_server = glusterfs:volume = glusterfs:logfile = Is there any change i ve missed ? -- Laurent BARDI / RSI CNRS-IPBS / CRSSI DR14 INSTITUT de PHARMACOLOGIE et de BIOLOGIE STRUCTURALE Tel : 05-61-17-59-05 http://www.ipbs.fr/ GSM : 06-23-46-06-28Laurent.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@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
[Gluster-users] plan to use as a nas for homedirs
Hi, I have 2x (40TB DAS attached to a machine running ESX (64Go RAM)). I plan to use them as an active-active cluster with gluster + ctdb (serving only smb no nfs). The goal is to store homedirs and profiles for all my client machines (~ 150 win7 client). Any advice are welcome ! -Should i use only one VM with gluster + ctdb on each esx , each VM accessing a raw disk of 40TB or -Should i use 4 or 8 VM on each esx with 4x10TB or 8x5TB raw disks (each VM driving a single rawdisk) I there anybody on the list who already achieve that ? Many thanks in advance. -- Laurent BARDI / RSI CNRS-IPBS / CRSSI DR14 INSTITUT de PHARMACOLOGIE et de BIOLOGIE STRUCTURALE Tel : 05-61-17-59-05http://www.ipbs.fr/ GSM : 06-23-46-06-28Laurent.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@gluster.org http://lists.gluster.org/mailman/listinfo/gluster-users
Re: [Gluster-users] root-squash permission denied on rename
Hi, i ve got same problem here with debian jessie up to date and last version (gluster 3.8.4-1) One possible Hack : force "other" with right "x" ( chmod -R o+x ; and play with setfacl o:x). Now for me it works. The only trick is that anybody can cd to a directory they already know without having any right... nevertheless they can read/write to it! If you want me to explain more contact me. Le 04/10/2016 à 14:27, Michael Seidel a écrit : > Hi, > > I've been hit by the same issue on SL 7.2 with the same > not-so-satisfying solution to keep root squashing off for the time > being. Did you find any solution or progress to this problem? > > OT: You mentioned running 3.7.10 on SL 6.7. Which repo did you install > from, or was it self-compiled? I only get 3.7.1 from the official SL > repos. > > Cheers, > - Michael > Helmholtz Zentrum Muenchen > Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH) > Ingolstaedter Landstr. 1 > 85764 Neuherberg > www.helmholtz-muenchen.de > Aufsichtsratsvorsitzende: MinDir'in Baerbel Brumme-Bothe > Geschaeftsfuehrer: Prof. Dr. Guenther Wess, Dr. Alfons Enhsen > Registergericht: Amtsgericht Muenchen HRB 6466 > USt-IdNr: DE 129521671 > > ___ > Gluster-users mailing list > Gluster-users@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-users -- Laurent BARDI / RSI CNRS-IPBS / CRSSI DR14 INSTITUT de PHARMACOLOGIE et de BIOLOGIE STRUCTURALE Tel : 05-61-17-59-05http://www.ipbs.fr/ Fax : 05-61-17-59-94Laurent.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@gluster.org http://www.gluster.org/mailman/listinfo/gluster-users
[Gluster-users] root_squash problem
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: /tetutetu1234 (----) [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: /tetutetu1234 (----) [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: /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 : 05-61-17-59-05http://www.ipbs.fr/ Fax : 05-61-17-59-94Laurent.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@gluster.org http://www.gluster.org/mailman/listinfo/gluster-users
[Gluster-users] does root squash works ?
Hi, I ve setup a 2 machine gluster system (in "mirror" mode). The backend filesystem is xfs, i use sssd to query groups/users from and AD. Everything is ok if i desactivate the root squash, but if i activate it : -for a given user in ith homedir under gluster i can create a file, but not a dir ?! -when i log via ssh it complains about xauthority timeout ? I do not understand where is my mistake ? -- Laurent BARDI / RSI CNRS-IPBS / CRSSI DR14 INSTITUT de PHARMACOLOGIE et de BIOLOGIE STRUCTURALE Tel : 05-61-17-59-05http://www.ipbs.fr/ Fax : 05-61-17-59-94Laurent.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@gluster.org http://www.gluster.org/mailman/listinfo/gluster-users
