Like I said earlier, all folders are exported by default, just that they
dont show up on showmount -e output unless explicitly set using the
nfs.export-dir option. This means, if you know that a folder exists on the
Gluster volume, you can mount it directly like I had shown in the previous
email.
-Shehjar
Thai. Ngo Bao wrote:
Hi,
Is it possible to expose multiple sub-folders using nfs.export-dir? I do
not have an access to my test environment right now, so I guess
something similar should be done: gluster volume set volume_name
nfs.export-dir /sub-folder1 /sub-folder2 ... ?
Any insight into this is much appreciated, and I will definitely figure
out what should be done tomorrow for the case.
Thanks, ~Thai ________________________________________ From:
[email protected] [[email protected]] On
Behalf Of Thai. Ngo Bao [[email protected]] Sent: Monday, November 14,
2011 6:02 PM To: Shehjar Tikoo Cc: [email protected] Subject:
Re: [Gluster-users] NFS expose subfolders only
Bingo. It works. Shehjar, thanks for your hint.
~Thai
-----Original Message----- From: Shehjar Tikoo
[mailto:[email protected]] Sent: Monday, November 14, 2011 5:55 PM
To: Thai. Ngo Bao Cc: Anush Shetty; [email protected] Subject:
Re: [Gluster-users] NFS expose subfolders only
Directory exports are enabled by default. You just need to mount using
/bkfarm/00 as the export dir, not /00.
-Shehjar
Thai. Ngo Bao wrote:
Anush, thanks for the quick reply.
Below is the output of showmount at server side:
[root@GS_BackupFarm_Cluster01 ~]# showmount -e localhost
Export list for localhost:
/bkfarm/00 *
Output from netstat:
[root@GS_BackupFarm_Cluster01 ~]# netstat -vtlpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address
State PID/Program name
tcp 0 0 0.0.0.0:38465 0.0.0.0:* LISTEN
1531/glusterfs
tcp 0 0 0.0.0.0:38466 0.0.0.0:* LISTEN
1531/glusterfs
tcp 0 0 0.0.0.0:38467 0.0.0.0:* LISTEN
1531/glusterfs
tcp 0 0 0.0.0.0:805 0.0.0.0:* LISTEN
4015/rpc.statd
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
3934/portmap
tcp 0 0 :::24007 :::* LISTEN
22996/glusterd
tcp 0 0 :::24009 :::* LISTEN
8653/glusterfsd
---------client side ---------------
[root@GSO_DB_Local1 ~]# showmount -e localhost
mount clntudp_create: RPC: Program not registered
[root@GSO_DB_Local1 ~]# mount -o vers=3 bkf3:/00 /bkfarm/
mount: bkf3:/00 failed, reason given by server: No such file or
directory
Any ideas?
Thanks,
~Thai
*From:* Anush Shetty [mailto:[email protected]] *Sent:* Monday,
November 14, 2011 5:40 PM *To:* Thai. Ngo Bao;
[email protected] *Subject:* RE: NFS expose subfolders only
Hi,
Please make sure that nfs-kernel-server isn't running.
Can you pase your showmount -e output?
The right way to mount Gluster NFS is, mount -o vers=3 bkf3:/00
/bkfarm/
- Anush
------------------------------------------------------------------------
*From:* Thai. Ngo Bao [[email protected]] *Sent:* 14 November 2011
16:07:05 *To:* Anush Shetty; [email protected] *Subject:* RE:
NFS expose subfolders only
Hi,
I have tried the trick several times but had no success so far.
Below is the info of my testing environment
[root@GS_BackupFarm_Cluster01 ~]# gluster volume set bkfarm
nfs.export-dir /00
Set volume successful
[root@GS_BackupFarm_Cluster01 ~]# gluster volume set bkfarm
nfs.export-volumes off
Set volume successful
[root@GS_BackupFarm_Cluster01 ~]# gluster volume info
Volume Name: bkfarm
Type: Distributed-Replicate
Status: Started
Number of Bricks: 4 x 2 = 8
Transport-type: tcp
Bricks:
Brick1: bkf1:/sfarm
Brick2: bkf2:/sfarm
Brick3: bkf3:/sfarm
Brick4: bkf4:/sfarm
Brick5: bkf5:/sfarm
Brick6: bkf6:/sfarm
Brick7: bkf7:/sfarm
Brick8: bkf8:/sfarm
Options Reconfigured:
nfs.disable: Off
nfs.export-dir: /00
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