[Gluster-users] Samba-VFS-Glusterfs issues
Jon Archer
jon at rosslug.org.uk
Wed Jul 23 22:15:10 UTC 2014
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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