[Gluster-users] Samba-VFS-Glusterfs issues

Thu Jul 31 07:50:33 UTC 2014

On Wed, Jul 30, 2014 at 07:19:43PM +0100, Jon Archer wrote:
> Any ideas on release date of the RPMs which contain this fix?

glusterfs-3.5.2beta1 has been available for a little over a week now.  
I did not receive any reports of major breakage yet, so I think 
a release (with packages following a little later) today should be 
possible.

The beta does not have the patch included, but because it is a very 
simple and straight forward one, it's safe enough to get merged in the 
3.5.2 release.

You may want to follow https://bugzilla.redhat.com/1124728 for its 
current status and details on the release.

Cheers,
Niels

> 
> Thanks
> 
> Jon
> On 25/07/14 08:59, Poornima Gurusiddaiah wrote:
> >Hi Jon,
> >
> >I believe the bug is fixed as a part of patch http://review.gluster.org/#/c/8374/.
> >But this patch(fix) is not in glusterfs-api-3.5.1-1.el6.x86_64, I have posted the same for 3.5-2 release.
> >Hopefully the fix will be available in the next release.
> >
> >Regards,
> >Poornima
> >
> >----- Original Message -----
> >From: "Jon Archer" <jon at rosslug.org.uk>
> >To: gluster-users at gluster.org
> >Sent: Thursday, July 24, 2014 3:45:10 AM
> >Subject: Re: [Gluster-users] Samba-VFS-Glusterfs issues
> >
> >Still having issues,
> >
> >This is the testparm output from one of the several installs I've tried it on....
> >
> >
> >#testparm -v
> >
> >Load smb config files from /etc/samba/smb.conf
> >rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
> >Processing section "[homes]"
> >Processing section "[printers]"
> >Processing section "[testvol]"
> >Loaded services file OK.
> >Server role: ROLE_STANDALONE
> >Press enter to see a dump of your service definitions
> >[global]
> >dos charset = CP850
> >unix charset = UTF-8
> >workgroup = MYGROUP
> >realm =
> >netbios name = STORENODE02
> >netbios aliases =
> >netbios scope =
> >server string = Samba Server Version %v
> >interfaces =
> >bind interfaces only = No
> >server role = auto
> >security = USER
> >auth methods =
> >encrypt passwords = Yes
> >client schannel = Auto
> >server schannel = Auto
> >allow trusted domains = Yes
> >map to guest = Never
> >null passwords = No
> >obey pam restrictions = No
> >password server = *
> >smb passwd file = /var/lib/samba/private/smbpasswd
> >private dir = /var/lib/samba/private
> >passdb backend = tdbsam
> >algorithmic rid base = 1000
> >root directory =
> >guest account = nobody
> >enable privileges = Yes
> >pam password change = No
> >passwd program =
> >passwd chat = *new*password* %n\n *new*password* %n\n *changed*
> >passwd chat debug = No
> >passwd chat timeout = 2
> >check password script =
> >username map =
> >username level = 0
> >unix password sync = No
> >restrict anonymous = 0
> >lanman auth = No
> >ntlm auth = Yes
> >client NTLMv2 auth = Yes
> >client lanman auth = No
> >client plaintext auth = No
> >client use spnego principal = No
> >preload modules =
> >dedicated keytab file =
> >kerberos method = default
> >map untrusted to domain = No
> >log level = 2
> >syslog = 1
> >syslog only = No
> >log file = /var/log/samba/log.%m
> >max log size = 50
> >debug timestamp = Yes
> >debug prefix timestamp = No
> >debug hires timestamp = Yes
> >debug pid = No
> >debug uid = No
> >debug class = No
> >enable core files = Yes
> >smb ports = 445, 139
> >large readwrite = Yes
> >server max protocol = SMB3
> >server min protocol = LANMAN1
> >client max protocol = NT1
> >client min protocol = CORE
> >unicode = Yes
> >min receivefile size = 0
> >read raw = Yes
> >write raw = Yes
> >disable netbios = No
> >reset on zero vc = No
> >log writeable files on exit = No
> >defer sharing violations = Yes
> >nt pipe support = Yes
> >nt status support = Yes
> >max mux = 50
> >max xmit = 16644
> >name resolve order = lmhosts, wins, host, bcast
> >max ttl = 259200
> >max wins ttl = 518400
> >min wins ttl = 21600
> >time server = No
> >unix extensions = Yes
> >use spnego = Yes
> >client signing = default
> >server signing = default
> >client use spnego = Yes
> >client ldap sasl wrapping = plain
> >enable asu support = No
> >svcctl list =
> >cldap port = 0
> >dgram port = 0
> >nbt port = 0
> >krb5 port = 0
> >kpasswd port = 0
> >web port = 0
> >rpc big endian = No
> >deadtime = 0
> >getwd cache = Yes
> >keepalive = 300
> >lpq cache time = 30
> >max smbd processes = 0
> >max disk size = 0
> >max open files = 16384
> >socket options = TCP_NODELAY
> >use mmap = Yes
> >use ntdb = No
> >hostname lookups = No
> >name cache timeout = 660
> >ctdbd socket = /var/run/ctdb/ctdbd.socket
> >cluster addresses =
> >clustering = No
> >ctdb timeout = 0
> >ctdb locktime warn threshold = 0
> >smb2 max read = 1048576
> >smb2 max write = 1048576
> >smb2 max trans = 1048576
> >smb2 max credits = 8192
> >load printers = Yes
> >printcap cache time = 750
> >printcap name =
> >cups server =
> >cups encrypt = No
> >cups connection timeout = 30
> >iprint server =
> >disable spoolss = No
> >addport command =
> >enumports command =
> >addprinter command =
> >deleteprinter command =
> >show add printer wizard = Yes
> >os2 driver map =
> >mangling method = hash2
> >mangle prefix = 1
> >max stat cache size = 256
> >stat cache = Yes
> >machine password timeout = 604800
> >add user script =
> >rename user script =
> >delete user script =
> >add group script =
> >delete group script =
> >add user to group script =
> >delete user from group script =
> >set primary group script =
> >add machine script =
> >shutdown script =
> >abort shutdown script =
> >username map script =
> >username map cache time = 0
> >logon script =
> >logon path = \\%N\%U\profile
> >logon drive =
> >logon home = \\%N\%U
> >domain logons = No
> >init logon delayed hosts =
> >init logon delay = 100
> >os level = 20
> >lm announce = Auto
> >lm interval = 60
> >preferred master = No
> >local master = Yes
> >domain master = Auto
> >browse list = Yes
> >enhanced browsing = Yes
> >dns proxy = Yes
> >wins proxy = No
> >wins server =
> >wins support = No
> >wins hook =
> >lock spin time = 200
> >oplock break wait time = 0
> >ldap admin dn =
> >ldap delete dn = No
> >ldap group suffix =
> >ldap idmap suffix =
> >ldap machine suffix =
> >ldap passwd sync = no
> >ldap replication sleep = 1000
> >ldap suffix =
> >ldap ssl = start tls
> >ldap ssl ads = No
> >ldap deref = auto
> >ldap follow referral = Auto
> >ldap timeout = 15
> >ldap connection timeout = 2
> >ldap page size = 1024
> >ldap user suffix =
> >ldap debug level = 0
> >ldap debug threshold = 10
> >eventlog list =
> >add share command =
> >change share command =
> >delete share command =
> >preload =
> >lock directory = /var/lib/samba
> >state directory = /var/lib/samba
> >cache directory = /var/lib/samba
> >pid directory = /run
> >ntp signd socket directory =
> >utmp directory =
> >wtmp directory =
> >utmp = No
> >default service =
> >message command =
> >get quota command =
> >set quota command =
> >remote announce =
> >remote browse sync =
> >nbt client socket address = 0.0.0.0
> >nmbd bind explicit broadcast = Yes
> >homedir map = auto.home
> >afs username map =
> >afs token lifetime = 604800
> >log nt token command =
> >NIS homedir = No
> >registry shares = No
> >usershare allow guests = No
> >usershare max shares = 0
> >usershare owner only = Yes
> >usershare path = /var/lib/samba/usershares
> >usershare prefix allow list =
> >usershare prefix deny list =
> >usershare template share =
> >async smb echo handler = No
> >panic action =
> >perfcount module =
> >host msdfs = Yes
> >passdb expand explicit = No
> >idmap backend = tdb
> >idmap cache time = 604800
> >idmap negative cache time = 120
> >idmap uid =
> >idmap gid =
> >template homedir = /home/%D/%U
> >template shell = /bin/false
> >winbind separator = \
> >winbind cache time = 300
> >winbind reconnect delay = 30
> >winbind max clients = 200
> >winbind enum users = No
> >winbind enum groups = No
> >winbind use default domain = No
> >winbind trusted domains only = No
> >winbind nested groups = Yes
> >winbind expand groups = 1
> >winbind nss info = template
> >winbind refresh tickets = No
> >winbind offline logon = No
> >winbind normalize names = No
> >winbind rpc only = No
> >create krb5 conf = Yes
> >ncalrpc dir = /run/samba/ncalrpc
> >winbind max domain connections = 1
> >winbindd socket directory =
> >winbindd privileged socket directory =
> >winbind sealed pipes = No
> >allow dns updates = disabled
> >dns forwarder =
> >dns update command =
> >nsupdate command =
> >rndc command =
> >multicast dns register = Yes
> >samba kcc command =
> >server services =
> >dcerpc endpoint servers =
> >spn update command =
> >share backend =
> >tls enabled = No
> >tls keyfile =
> >tls certfile =
> >tls cafile =
> >tls crlfile =
> >tls dh params file =
> >idmap config * : backend = tdb
> >comment =
> >path =
> >username =
> >invalid users =
> >valid users =
> >admin users =
> >read list =
> >write list =
> >force user =
> >force group =
> >read only = Yes
> >acl check permissions = Yes
> >acl group control = No
> >acl map full control = Yes
> >acl allow execute always = No
> >create mask = 0744
> >force create mode = 00
> >directory mask = 0755
> >force directory mode = 00
> >force unknown acl user = No
> >inherit permissions = No
> >inherit acls = No
> >inherit owner = No
> >guest only = No
> >administrative share = No
> >guest ok = No
> >only user = No
> >hosts allow =
> >hosts deny =
> >allocation roundup size = 1048576
> >aio read size = 0
> >aio write size = 0
> >aio write behind =
> >ea support = No
> >nt acl support = Yes
> >profile acls = No
> >map acl inherit = No
> >afs share = No
> >smb encrypt = default
> >durable handles = Yes
> >block size = 1024
> >change notify = Yes
> >directory name cache size = 100
> >kernel change notify = Yes
> >max connections = 0
> >min print space = 0
> >strict allocate = No
> >strict sync = No
> >sync always = No
> >use sendfile = No
> >write cache size = 0
> >max reported print jobs = 0
> >max print jobs = 1000
> >printable = No
> >print notify backchannel = Yes
> >print ok = No
> >printing = cups
> >cups options = raw
> >print command =
> >lpq command = %p
> >lprm command =
> >lppause command =
> >lpresume command =
> >queuepause command =
> >queueresume command =
> >printer name =
> >use client driver = No
> >default devmode = Yes
> >force printername = No
> >printjob username = %U
> >default case = lower
> >case sensitive = Auto
> >preserve case = Yes
> >short preserve case = Yes
> >mangling char = ~
> >hide dot files = Yes
> >hide special files = No
> >hide unreadable = No
> >hide unwriteable files = No
> >delete veto files = No
> >veto files =
> >hide files =
> >veto oplock files =
> >map archive = Yes
> >map hidden = No
> >map system = No
> >map readonly = yes
> >mangled names = Yes
> >store dos attributes = No
> >dmapi support = No
> >browseable = Yes
> >access based share enum = No
> >blocking locks = Yes
> >csc policy = manual
> >fake oplocks = No
> >kernel oplocks = No
> >kernel share modes = Yes
> >locking = Yes
> >oplocks = Yes
> >level2 oplocks = Yes
> >oplock contention limit = 2
> >posix locking = Yes
> >strict locking = Auto
> >dfree cache time = 0
> >dfree command =
> >copy =
> >preexec =
> >preexec close = No
> >postexec =
> >root preexec =
> >root preexec close = No
> >root postexec =
> >available = Yes
> >volume =
> >fstype = NTFS
> >wide links = No
> >follow symlinks = Yes
> >dont descend =
> >magic script =
> >magic output =
> >delete readonly = No
> >dos filemode = No
> >dos filetimes = Yes
> >dos filetime resolution = No
> >fake directory create times = No
> >vfs objects =
> >msdfs root = No
> >msdfs proxy =
> >ntvfs handler =
> >
> >[homes]
> >comment = Home Directories
> >read only = No
> >browseable = No
> >
> >[printers]
> >comment = For samba share of volume testvol
> >path = /var/spool/samba
> >printable = Yes
> >print ok = Yes
> >browseable = No
> >
> >[testvol]
> >path = /
> >read only = No
> >guest ok = Yes
> >kernel share modes = No
> >vfs objects = glusterfs
> >glusterfs:volume = testvol
> >glusterfs:logfile = /var/log/samba/glusterfs-testvol.log
> >glusterfs:loglevel = 7
> >
> >
> >
> >On 22/07/14 14:26, Lalatendu Mohanty wrote:
> >
> >
> >On 07/21/2014 02:33 PM, Jon Archer wrote:
> >
> >
> >Hi Lala,
> >
> >Thanks for your response (here and on your blog), I did try removing the valid users statement but still no luck. Although I would imagine the valid users statement should work, otherwise how would we control access.
> >
> >Jon
> >
> >Jon,
> >
> >Are you still facing this issue? if yes, can you please send us the output of "testparm -s" where your Samba server is running.
> >
> >
> >
> >
> >
> >On 2014-07-18 10:59, Lalatendu Mohanty wrote:
> >
> >
> >On 07/17/2014 07:11 PM, Jon Archer wrote:
> >
> >
> >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?
> >
> >Hey Jon,
> >
> >The output of "testparm -s" might help. Also you can try following
> >
> >1. Remove the line "valid users = jon" from smb.conf
> >2. Set smbpasswd for root.
> >$smbpasswd -a root
> >
> >And try to access the share from the client (use root and <smbpasswd>)
> >
> >-Lala
> >_______________________________________________
> >Gluster-users mailing list
> >Gluster-users at gluster.org
> >http://supercolony.gluster.org/mailman/listinfo/gluster-users
> >
> >
> >
> >_______________________________________________
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> >Gluster-users at gluster.org
> >http://supercolony.gluster.org/mailman/listinfo/gluster-users
> 
> _______________________________________________
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-- 
Niels de Vos
Sr. Software Maintenance Engineer
Support Engineering Group
Red Hat Global Support Services