[Gluster-users] Samba-VFS-Glusterfs issues
Niels de Vos
ndevos at redhat.com
Fri Jul 18 16:53:03 UTC 2014
On Thu, Jul 17, 2014 at 03:34:34PM +0100, Jon Archer wrote:
> Yes I can mount the gluster volume at the shell and read/write
> from/to it so there is no issue with Gluster or the volume. It seems
> to be between samba and gluster from what I can gather.
samba/vfs_glusterfs uses libgfapi. The general guidelines are the same
for other libgfapi clients (like QEMU). These two steps are most
important, and regularly only partially applied:
- http://www.gluster.org/community/documentation/index.php/Libgfapi_with_qemu_libvirt#Tuning_glusterd_to_accept_requests_from_QEMU
- http://www.gluster.org/community/documentation/index.php/Libgfapi_with_qemu_libvirt#Tuning_glusterfsd_to_accept_requests_from_QEMU
Your volume has the 'server.allow-insecure' option enabled already, but
if you did not stop/start the volume (not the same as a reboot of the
storage servers), the option may not be effective yet (depending on the
glusterfs version).
HTH,
Niels
>
>
> Cheers
>
> Jon
>
>
> On 2014-07-17 15:04, Daniel Müller wrote:
> >With samba 4.1.7 on centos 6.5, glusterfs 3.4.1qa2
> >
> >
> >gluster volume status
> >Status of volume: sambacluster
> >Gluster process Port
> >Online Pid
> >----------------------------------------------------------------------------
> >--
> >Brick s4master:/raid5hs/glusterfs/samba 49152 Y
> >2674
> >Brick s4slave:/raid5hs/glusterfs/samba 49152 Y
> >2728
> >NFS Server on localhost 2049 Y
> >2906
> >Self-heal Daemon on localhost N/A Y
> >2909
> >NFS Server on s4slave 2049 Y
> >3037
> >Self-heal Daemon on s4slave N/A Y
> >3041
> >
> >There are no active volume tasks
> >
> >Mounts
> >
> >/dev/sdb1 on /raid5hs type xfs (rw)
> >And
> >
> >172.17.1.1:/sambacluster on /mnt/glusterfs type fuse.glusterfs
> >(rw,allow_other,max_read=131072)
> >
> >
> >
> >
> >
> >[home]
> >comment=home s4master vfs objects= recycle
> >vfs objects= recycle, glusterfs
> >recycle:repository= /%P/%U/.Papierkorb
> >glusterfs:volume= sambacluster
> >glusterfs:volfile_server = 172.17.1.1 <---set my ip there
> >recycle:exclude = *.tmp,*.temp,*.log,*.ldb,*.TMP,?~$*,~$*
> >recycle:keeptree = Yes
> >recycle:exclude = ?~$*,~$*,*.tmp,*.temp,*.TMP,Thumbs.db
> >recycle:exclude_dir = .Papierkorb,Papierkorb,tmp,temp,profile,.profile
> >recycle:touch_mtime = yes
> >recycle:versions = Yes
> >recycle:minsize = 1
> >msdfs root=yes
> >path= /ads/home ##<---set path that wil be accessible on my gluster vol
> >read only=no
> >posix locking =NO ##<--gluster can work
> >kernel share modes = No ##gluster can work
> >access based share enum=yes
> >hide unreadable=yes
> >
> >
> >Can you read and write to the rmounted gluster-vol from shell?
> >
> >
> >EDV Daniel Müller
> >
> >Leitung EDV
> >Tropenklinik Paul-Lechler-Krankenhaus
> >Paul-Lechler-Str. 24
> >72076 Tübingen
> >Tel.: 07071/206-463, Fax: 07071/206-499
> >eMail: mueller at tropenklinik.de
> >Internet: www.tropenklinik.de
> >
> >
> >
> >
> >
> >-----Ursprüngliche Nachricht-----
> >Von: gluster-users-bounces at gluster.org
> >[mailto:gluster-users-bounces at gluster.org] Im Auftrag von Jon Archer
> >Gesendet: Donnerstag, 17. Juli 2014 15:42
> >An: gluster-users
> >Betreff: [Gluster-users] Samba-VFS-Glusterfs issues
> >
> >Hi all,
> >
> >I'm currently testing out the samba-vfs-glusterfs configuration to
> >look into
> >replacing fuse mounted volumes.
> >
> >I've got a server configured as per:
> >http://lalatendumohanty.wordpress.com/2014/02/11/using-glusterfs-with-samba-
> >and-samba-vfs-plugin-for-glusterfs-on-fedora-20/
> >but am seeing an issue:
> >"Failed to set volfile_server..."
> >
> >I have a gluster volume share:
> >
> >Volume Name: share
> >Type: Replicate
> >Volume ID: 06d1eb42-873d-43fe-ae94-562e975cca9a
> >Status: Started
> >Number of Bricks: 1 x 2 = 2
> >Transport-type: tcp
> >Bricks:
> >Brick1: storenode1:/gluster/bricks/share/brick1
> >Brick2: storenode2:/gluster/bricks/share/brick1
> >Options Reconfigured:
> >server.allow-insecure: on
> >
> >
> >and this is then added as a share in samba:
> >[share]
> >comment = Gluster and CTDB based share
> >path = /
> >read only = no
> >guest ok = yes
> >valid users = jon
> >vfs objects = glusterfs
> >glusterfs:loglevel = 10
> >glusterfs:volume = share
> >
> >
> >The share is visible at top level just not accessible, if i do try
> >to access
> >it I get a samba client log entry of:
> >[2014/07/17 13:31:56.084620, 0]
> >../source3/modules/vfs_glusterfs.c:253(vfs_gluster_connect)
> >Failed to set volfile_server localhost
> >
> >
> >I've tried setting the glusterfs:volfile_server option in smb.conf
> >to IP,
> >localhost and hostname with the same response just specifying
> >IP,localhost
> >or hostname in the error message.
> >
> >Packages installed are:
> >
> >rpm -qa|grep gluster
> >glusterfs-libs-3.5.1-1.el6.x86_64
> >glusterfs-cli-3.5.1-1.el6.x86_64
> >glusterfs-server-3.5.1-1.el6.x86_64
> >glusterfs-3.5.1-1.el6.x86_64
> >glusterfs-fuse-3.5.1-1.el6.x86_64
> >samba-vfs-glusterfs-4.1.9-2.el6.x86_64
> >glusterfs-api-3.5.1-1.el6.x86_64
> >
> >rpm -qa|grep samba
> >samba-4.1.9-2.el6.x86_64
> >samba-common-4.1.9-2.el6.x86_64
> >samba-winbind-modules-4.1.9-2.el6.x86_64
> >samba-vfs-glusterfs-4.1.9-2.el6.x86_64
> >samba-winbind-clients-4.1.9-2.el6.x86_64
> >samba-libs-4.1.9-2.el6.x86_64
> >samba-winbind-4.1.9-2.el6.x86_64
> >samba-client-4.1.9-2.el6.x86_64
> >
> >
> >for purposes of testing I have disabled SELINUX and flushed all
> >firewall
> >rules.
> >
> >Does anyone have any ideas on this error and how to resolve?
> >
> >Thanks
> >
> >Jon
> >_______________________________________________
> >Gluster-users mailing list
> >Gluster-users at gluster.org
> >http://supercolony.gluster.org/mailman/listinfo/gluster-users
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://supercolony.gluster.org/mailman/listinfo/gluster-users
More information about the Gluster-users
mailing list