Hi,
I have moved a step further as now I can mount the volume on client machine. It was selinux problem.
setsebool -P samba_load_libgfapi 1
However when I try to write a file on it,
I am receiving 'Permission denied'
[root@workstation smbdata]# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/centos-root 6486016 1191072 5294944 19% /
devtmpfs 495892 0 495892 0% /dev
tmpfs 507736 0 507736 0% /dev/shm
tmpfs 507736 6836 500900 2% /run
tmpfs 507736 0 507736 0% /sys/fs/cgroup
/dev/sda1 1038336 161940 876396 16% /boot
tmpfs 101548 0 101548 0% /run/user/1000
//servera.lab.local/gluster-mastervol 2076672 66720 2009952 4% /mnt/smbdata
[root@workstation smbdata]# ls
file00 file01 file02 file03 file04 file05 file06 file07 file08 file09 file10
[root@workstation smbdata]# touch file11
touch: cannot touch ‘file11’: Permission denied
Any idea how can I solve this problem?
Thanks in advance!
Στις Τρί, 9 Οκτ 2018 στις 3:21 μ.μ., ο/η Diego Remolina <dijuremo@xxxxxxxxx> έγραψε:
Per: https://www.samba.org/samba/docs/current/man-html/vfs_glusterfs.8.html
Does adding: kernel share modes = no
to smb.conf and restarting samba helps?
FWIW, I have had many recent problems using the samba vfs plugins on
Centos 7.5 (latest) against a 3.10.x glusterfs server. When exporting
via samba and using vfs objects = glusterfs many different programs
have i/o errors specially when trying to save files.
Some specific files (Autodesk Revit files) present problem reading.
My current workaround for regular operation has been using a fuse
mount and sharing directly from it via samba. So commented out all the
vfs objects and gluster related configurations and exported the
locally fuse mounted directory.
On Tue, Oct 9, 2018 at 9:12 AM Christos Tsalidis <chtsalid@xxxxxxxxx> wrote:
>
> Hi all,
>
> I am testing the samba client in glusterfs 3.12.14 version on CentOS Linux release 7.5.1804 and getting a mount error(5): Input/output error.
>
>
> [root@workstation ~]# mount /mnt/smbdata
> mount error(5): Input/output error
> Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
> [root@workstation ~]# cat /etc/fstab | grep smbdata
> //servera.lab.local/gluster-mastervol /mnt/smbdata cifs user=smbuser,pass=redhat 0 0
> [root@workstation ~]# rpm -q cifs-utils
> cifs-utils-6.2-10.el7.x86_64
>
> cat /var/log/messages
>
> Oct 9 13:50:33 workstation kernel: CIFS VFS: cifs_mount failed w/return code = -5
> Oct 9 13:50:53 workstation kernel: CIFS VFS: cifs_mount failed w/return code = -5
> Oct 9 13:51:49 workstation kernel: CIFS VFS: cifs_mount failed w/return code = -5
> Oct 9 13:52:06 workstation kernel: CIFS VFS: cifs_mount failed w/return code = -5
> Oct 9 14:01:02 workstation systemd: Created slice User Slice of root.
> Oct 9 14:01:02 workstation systemd: Starting User Slice of root.
> Oct 9 14:01:02 workstation systemd: Started Session 4 of user root.
> Oct 9 14:01:02 workstation systemd: Starting Session 4 of user root.
> Oct 9 14:01:02 workstation systemd: Removed slice User Slice of root.
> Oct 9 14:01:02 workstation systemd: Stopping User Slice of root.
> Oct 9 14:34:54 workstation kernel: CIFS VFS: cifs_mount failed w/return code = -5
> Oct 9 14:36:02 workstation kernel: CIFS VFS: cifs_mount failed w/return code = -5
>
>
>
> [root@servera ~]# systemctl status smb
> ● smb.service - Samba SMB Daemon
> Loaded: loaded (/usr/lib/systemd/system/smb.service; enabled; vendor preset: disabled)
> Active: active (running) since Tue 2018-10-09 13:28:48 CEST; 53min ago
> Main PID: 18707 (smbd)
> Status: "smbd: ready to serve connections..."
> CGroup: /system.slice/smb.service
> ├─18707 /usr/sbin/smbd --foreground --no-process-group
> ├─18709 /usr/sbin/smbd --foreground --no-process-group
> ├─18710 /usr/sbin/smbd --foreground --no-process-group
> └─18711 /usr/sbin/smbd --foreground --no-process-group
>
> Oct 09 13:35:49 servera.lab.local smbd[18986]: [2018/10/09 13:35:49.774640, 0] ../source3/modules/vfs_glusterfs.c:345(vfs...nnect)
> Oct 09 13:35:49 servera.lab.local smbd[18986]: mastervol: Failed to initialize volume (Transport endpoint is not connected)
> Oct 09 13:36:46 servera.lab.local smbd[18997]: [2018/10/09 13:36:46.098201, 0] ../source3/modules/vfs_glusterfs.c:345(vfs...nnect)
> Oct 09 13:36:46 servera.lab.local smbd[18997]: mastervol: Failed to initialize volume (Transport endpoint is not connected)
> Oct 09 13:37:03 servera.lab.local smbd[19036]: [2018/10/09 13:37:03.470317, 0] ../source3/modules/vfs_glusterfs.c:345(vfs...nnect)
> Oct 09 13:37:03 servera.lab.local smbd[19036]: mastervol: Failed to initialize volume (Transport endpoint is not connected)
> Oct 09 14:19:51 servera.lab.local smbd[19075]: [2018/10/09 14:19:51.273307, 0] ../source3/modules/vfs_glusterfs.c:345(vfs...nnect)
> Oct 09 14:19:51 servera.lab.local smbd[19075]: mastervol: Failed to initialize volume (Transport endpoint is not connected)
> Oct 09 14:20:59 servera.lab.local smbd[19085]: [2018/10/09 14:20:59.726227, 0] ../source3/modules/vfs_glusterfs.c:345(vfs...nnect)
> Oct 09 14:20:59 servera.lab.local smbd[19085]: mastervol: Failed to initialize volume (Transport endpoint is not connected)
> Hint: Some lines were ellipsized, use -l to show in full.
> [root@servera ~]# gluster volume info mastervol
>
> Volume Name: mastervol
> Type: Distribute
> Volume ID: f6bfe62f-068d-4ade-8d47-ee2e61418804
> Status: Started
> Snapshot Count: 0
> Number of Bricks: 2
> Transport-type: tcp
> Bricks:
> Brick1: servera:/bricks/brick-a1/brick
> Brick2: serverb:/bricks/brick-b1/brick
> Options Reconfigured:
> storage.batch-fsync-delay-usec: 0
> server.allow-insecure: on
> performance.stat-prefetch: off
> transport.address-family: inet
> nfs.disable: off
> [root@servera ~]# gluster volume status mastervol
> Status of volume: mastervol
> Gluster process TCP Port RDMA Port Online Pid
> ------------------------------------------------------------------------------
> Brick servera:/bricks/brick-a1/brick 49153 0 Y 18904
> Brick serverb:/bricks/brick-b1/brick 49153 0 Y 9654
> NFS Server on localhost 2049 0 Y 19024
> NFS Server on serverb.lab.local 2049 0 Y 9675
>
> Task Status of Volume mastervol
> ------------------------------------------------------------------------------
> There are no active volume tasks
>
>
> [root@servera ~]# firewall-cmd --list-services
> ssh dhcpv6-client glusterfs nfs rpc-bind samba
>
> [root@servera ~]# cat /etc/passwd | grep smbuser
> smbuser:x:1001:1001::/home/smbuser:/sbin/nologin
>
>
> [root@servera ~]# cat /etc/samba/smb.conf
> # See smb.conf.example for a more detailed config file or
> # read the smb.conf manpage.
> # Run 'testparm' to verify the config is correct after
> # you modified it.
>
> [global]
> workgroup = SAMBA
> security = user
>
> passdb backend = tdbsam
>
> printing = cups
> printcap name = cups
> load printers = yes
> cups options = raw
>
> [homes]
> comment = Home Directories
> valid users = %S, %D%w%S
> browseable = No
> read _only_ = No
> inherit acls = Yes
>
> [printers]
> comment = All Printers
> path = /var/tmp
> printable = Yes
> create mask = 0600
> browseable = No
>
> [print$]
> comment = Printer Drivers
> path = /var/lib/samba/drivers
> write list = @printadmin root
> force group = @printadmin
> create mask = 0664
> directory mask = 0775
>
> [gluster-mastervol]
> comment = For samba share of volume mastervol
> vfs objects = glusterfs
> glusterfs:volume = mastervol
> glusterfs:logfile = /var/log/samba/glusterfs-mastervol.%M.log
> glusterfs:loglevel = 7
> path = /
> read _only_ = no
> guest ok = yes
>
> [root@servera ~]# cat /var/log/samba/glusterfs-mastervol.10.0.2.20.log
> [2018-10-09 11:35:25.955750] W [MSGID: 101002] [options.c:995:xl_opt_validate] 0-gfapi: option 'address-family' is deprecated, preferred is 'transport.address-family', continuing with correction
> [2018-10-09 11:35:25.966487] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 11:35:25.966861] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 11:35:29.969343] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 11:35:29.969551] I [MSGID: 104025] [glfs-mgmt.c:828:mgmt_rpc_notify] 0-glfs-mgmt: Exhausted all volfile servers [Transport endpoint is not connected]
> [2018-10-09 11:35:29.971484] I [MSGID: 101191] [event-epoll.c:644:event_dispatch_epoll_worker] 0-epoll: Exited thread with index 1
> [2018-10-09 11:35:29.969550] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 11:35:29.971734] I [timer.c:89:gf_timer_call_cancel] (-->/lib64/libglusterfs.so.0(gf_log_fini+0x18) [0x7f5d7ab08938] -->/lib64/libglusterfs.so.0(gf_log_disable_suppression_before_exit+0x33) [0x7f5d7ab08903] -->/lib64/libglusterfs.so.0(gf_timer_call_cancel+0x179) [0x7f5d7ab137f9] ) 0-timer: ctx cleanup started
> [2018-10-09 11:35:46.758283] W [MSGID: 101002] [options.c:995:xl_opt_validate] 0-gfapi: option 'address-family' is deprecated, preferred is 'transport.address-family', continuing with correction
> [2018-10-09 11:35:46.768809] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 11:35:46.769146] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 11:35:49.774441] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 11:35:49.774597] I [MSGID: 104025] [glfs-mgmt.c:828:mgmt_rpc_notify] 0-glfs-mgmt: Exhausted all volfile servers [Transport endpoint is not connected]
> [2018-10-09 11:35:49.776114] I [MSGID: 101191] [event-epoll.c:644:event_dispatch_epoll_worker] 0-epoll: Exited thread with index 1
> [2018-10-09 11:35:49.774595] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 11:35:49.776381] I [timer.c:89:gf_timer_call_cancel] (-->/lib64/libglusterfs.so.0(gf_log_fini+0x18) [0x7f5d7ab08938] -->/lib64/libglusterfs.so.0(gf_log_disable_suppression_before_exit+0x33) [0x7f5d7ab08903] -->/lib64/libglusterfs.so.0(gf_timer_call_cancel+0x179) [0x7f5d7ab137f9] ) 0-timer: ctx cleanup started
> [2018-10-09 11:36:43.084797] W [MSGID: 101002] [options.c:995:xl_opt_validate] 0-gfapi: option 'address-family' is deprecated, preferred is 'transport.address-family', continuing with correction
> [2018-10-09 11:36:43.093954] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 11:36:43.094242] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 11:36:46.098039] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 11:36:46.098160] I [MSGID: 104025] [glfs-mgmt.c:828:mgmt_rpc_notify] 0-glfs-mgmt: Exhausted all volfile servers [Transport endpoint is not connected]
> [2018-10-09 11:36:46.099301] I [MSGID: 101191] [event-epoll.c:644:event_dispatch_epoll_worker] 0-epoll: Exited thread with index 1
> [2018-10-09 11:36:46.098158] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 11:36:46.099661] I [timer.c:89:gf_timer_call_cancel] (-->/lib64/libglusterfs.so.0(gf_log_fini+0x18) [0x7f5d7ab08938] -->/lib64/libglusterfs.so.0(gf_log_disable_suppression_before_exit+0x33) [0x7f5d7ab08903] -->/lib64/libglusterfs.so.0(gf_timer_call_cancel+0x179) [0x7f5d7ab137f9] ) 0-timer: ctx cleanup started
> [2018-10-09 11:37:00.456669] W [MSGID: 101002] [options.c:995:xl_opt_validate] 0-gfapi: option 'address-family' is deprecated, preferred is 'transport.address-family', continuing with correction
> [2018-10-09 11:37:00.466135] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 11:37:00.466323] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 11:37:03.470127] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 11:37:03.470275] I [MSGID: 104025] [glfs-mgmt.c:828:mgmt_rpc_notify] 0-glfs-mgmt: Exhausted all volfile servers [Transport endpoint is not connected]
> [2018-10-09 11:37:03.471773] I [MSGID: 101191] [event-epoll.c:644:event_dispatch_epoll_worker] 0-epoll: Exited thread with index 1
> [2018-10-09 11:37:03.470274] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 11:37:03.472038] I [timer.c:89:gf_timer_call_cancel] (-->/lib64/libglusterfs.so.0(gf_log_fini+0x18) [0x7f5d7ab08938] -->/lib64/libglusterfs.so.0(gf_log_disable_suppression_before_exit+0x33) [0x7f5d7ab08903] -->/lib64/libglusterfs.so.0(gf_timer_call_cancel+0x179) [0x7f5d7ab137f9] ) 0-timer: ctx cleanup started
> [2018-10-09 12:19:48.258100] W [MSGID: 101002] [options.c:995:xl_opt_validate] 0-gfapi: option 'address-family' is deprecated, preferred is 'transport.address-family', continuing with correction
> [2018-10-09 12:19:48.267722] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 12:19:48.268239] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 12:19:51.273134] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 12:19:51.273266] I [MSGID: 104025] [glfs-mgmt.c:828:mgmt_rpc_notify] 0-glfs-mgmt: Exhausted all volfile servers [Transport endpoint is not connected]
> [2018-10-09 12:19:51.275239] I [MSGID: 101191] [event-epoll.c:644:event_dispatch_epoll_worker] 0-epoll: Exited thread with index 1
> [2018-10-09 12:19:51.273265] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 12:19:51.275492] I [timer.c:89:gf_timer_call_cancel] (-->/lib64/libglusterfs.so.0(gf_log_fini+0x18) [0x7f5d7ab08938] -->/lib64/libglusterfs.so.0(gf_log_disable_suppression_before_exit+0x33) [0x7f5d7ab08903] -->/lib64/libglusterfs.so.0(gf_timer_call_cancel+0x179) [0x7f5d7ab137f9] ) 0-timer: ctx cleanup started
> [2018-10-09 12:20:56.711327] W [MSGID: 101002] [options.c:995:xl_opt_validate] 0-gfapi: option 'address-family' is deprecated, preferred is 'transport.address-family', continuing with correction
> [2018-10-09 12:20:56.720534] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 12:20:56.720810] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 12:20:59.726063] E [socket.c:3295:socket_connect] 0-gfapi: connection attempt on failed, (Permission denied)
> [2018-10-09 12:20:59.726187] I [MSGID: 104025] [glfs-mgmt.c:828:mgmt_rpc_notify] 0-glfs-mgmt: Exhausted all volfile servers [Transport endpoint is not connected]
> [2018-10-09 12:20:59.727301] I [MSGID: 101191] [event-epoll.c:644:event_dispatch_epoll_worker] 0-epoll: Exited thread with index 1
> [2018-10-09 12:20:59.726186] I [MSGID: 104024] [glfs-mgmt.c:811:mgmt_rpc_notify] 0-glfs-mgmt: disconnected from remote-host: localhost
> [2018-10-09 12:20:59.727643] I [timer.c:89:gf_timer_call_cancel] (-->/lib64/libglusterfs.so.0(gf_log_fini+0x18) [0x7f5d7ab08938] -->/lib64/libglusterfs.so.0(gf_log_disable_suppression_before_exit+0x33) [0x7f5d7ab08903] -->/lib64/libglusterfs.so.0(gf_timer_call_cancel+0x179) [0x7f5d7ab137f9] ) 0-timer: ctx cleanup started
>
>
> Do you have any idea how can I solve this?
>
> Thanks in advance!
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