[Gluster-users] Gluster/NFS mount issues

[Alun James]

Hi folks, 


I am having some issues getting NFS to mount the glusterfs volume on boot-up, I have tried all the usual mount options in fstab, but thus far none have helped I am using NFS as it seems to give better performance for my workload compared with glusterfs client. 


[Node Setup] 



3 x Nodes mounting vol locally. 

Ubuntu 14.04 3.13.0-45-generic 
GlusterFS: 3.6.2-ubuntu1~trusty3 
nfs-common 1:1.2.8-6ubuntu1.1 



Type: Replicate 

Status: Started 
Number of Bricks: 1 x 3 = 3 
Transport-type: tcp 
Bricks: 
Brick1: node01:/export/brick0 
Brick2: node 02:/export/brick0 
Brick3: node 03:/export/brick0 


/etc/fstab: 


/dev/mapper/gluster--vg-brick0 /export/brick0 xfs defaults 0 0 



localhost:/my_filestore_vol /data nfs defaults,nobootwait,noatime,_netdev,nolock,mountproto=tcp,vers=3 0 0 




[Issue] 


On boot, the /data partition is not mounted, however, I can jump on each node and simply run "mount /data" without any problems, so I assume my fstab options are OK. I have noticed the following log: 



/var/log/upstart/mountall.log: 




mount.nfs: requested NFS version or transport protocol is not supported 
mountall: mount /data [1178] terminated with status 32 


I have attempted the following fstab options without success and similar log message: 


localhost:/my_filestore_vol /data nfs defaults,nobootwait,noatime,_netdev,nolock 0 0 
localhost:/my_filestore_vol /data nfs defaults,nobootwait,noatime,_netdev,nolock,mountproto=tcp,vers=3 0 0 
localhost:/my_filestore_vol /data nfs defaults,nobootwait,noatime,_netdev,nolock,vers=3 0 0 
localhost:/my_filestore_vol /data nfs defaults,nobootwait,noatime,_netdev,nolock,nfsvers=3 0 0 
localhost:/my_filestore_vol /data nfs defaults,nobootwait,noatime,_netdev,nolock,mountproto=tcp,nfsvers=3 0 0 



Anything else I can try? 


Regards, 

ALUN JAMES 
Senior Systems Engineer 
Tibus 

T: +44 (0)28 9033 1122 
E: ajames at tibus.com 
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