[Gluster-users] gluster and nfs-ganesha

Wed Dec 6 06:02:16 UTC 2017


On Wednesday 06 December 2017 11:08 AM, Hetz Ben Hamo wrote:
> Thanks Jiffin,
>
> Btw, the nfs-ganesha part in the release notes is having a wrong 
> header, so it's not highlighted.
>
> One thing that it is still mystery to me: gluster 3.8.x does all what 
> the release notes of 3.9 says - automatically. Any chance that someone 
> could port it to 3.9?

I didn't get that. can u tell me what all 3.8 does automatically ?
--
Jiffin
>
> Thanks for the links
>
> On Wed, Dec 6, 2017 at 7:28 AM, Jiffin Tony Thottan 
> <jthottan at redhat.com <mailto:jthottan at redhat.com>> wrote:
>
>     Hi,
>
>
>     On Monday 04 December 2017 07:43 PM, Hetz Ben Hamo wrote:
>>     Hi Jiffin,
>>
>>     I looked at the document, and there are 2 things:
>>
>>     1. In Gluster 3.8 it seems you don't need to do that at all, it
>>     creates this automatically, so why not in 3.10?
>
>
>     Kindly please refer the mail[1] and release note [2] for glusterfs-3.9
>
>     Regards,
>     Jiffin
>
>     [1] https://www.spinics.net/lists/gluster-devel/msg20488.html
>     <https://www.spinics.net/lists/gluster-devel/msg20488.html>
>     [2] http://docs.gluster.org/en/latest/release-notes/3.9.0/
>     <http://docs.gluster.org/en/latest/release-notes/3.9.0/>
>
>
>
>>     2. The step by step guide, in the last item, doesn't say where
>>     exactly do I need to create the nfs-ganesha directory. The
>>     copy/paste seems irrelevant as enabling nfs-ganesha creates
>>     automatically the ganesha.conf and a subdirectory (called
>>     "exports") with the volume share configuration file.
>>
>>     Also, could someone tell me whats up with no ganesha on 3.12?
>>
>>     Thanks
>>
>>     On Mon, Dec 4, 2017 at 11:47 AM, Jiffin Tony Thottan
>>     <jthottan at redhat.com <mailto:jthottan at redhat.com>> wrote:
>>
>>
>>
>>         On Saturday 02 December 2017 07:00 PM, Hetz Ben Hamo wrote:
>>>         HI,
>>>
>>>         I'm using CentOS 7.4 with Gluster 3.10.7 and Ganesha NFS 2.4.5.
>>>
>>>         I'm trying to create a very simple 2 nodes cluster to be
>>>         used with NFS-ganesha. I've created the bricks and the
>>>         volume. Here's the output:
>>>
>>>         # gluster volume info
>>>
>>>         Volume Name: cluster-demo
>>>         Type: Replicate
>>>         Volume ID: 9c835a8e-c0ec-494c-a73b-cca9d77871c5
>>>         Status: Started
>>>         Snapshot Count: 0
>>>         Number of Bricks: 1 x 2 = 2
>>>         Transport-type: tcp
>>>         Bricks:
>>>         Brick1: glnode1:/data/brick1/gv0
>>>         Brick2: glnode2:/data/brick1/gv0
>>>         Options Reconfigured:
>>>         nfs.disable: on
>>>         transport.address-family: inet
>>>         cluster.enable-shared-storage: enable
>>>
>>>         Volume Name: gluster_shared_storage
>>>         Type: Replicate
>>>         Volume ID: caf36f36-0364-4ab9-a158-f0d1205898c4
>>>         Status: Started
>>>         Snapshot Count: 0
>>>         Number of Bricks: 1 x 2 = 2
>>>         Transport-type: tcp
>>>         Bricks:
>>>         Brick1: glnode2:/var/lib/glusterd/ss_brick
>>>         Brick2: 192.168.0.95:/var/lib/glusterd/ss_brick
>>>         Options Reconfigured:
>>>         transport.address-family: inet
>>>         nfs.disable: on
>>>         cluster.enable-shared-storage: enable
>>>
>>>         However, when I'm trying to run gluster nfs-ganesha enable -
>>>         it creates a wrong symbolic link and failes:
>>>
>>>         # gluster nfs-ganesha enable
>>>         Enabling NFS-Ganesha requires Gluster-NFS to be disabled
>>>         across the trusted pool. Do you still want to continue?
>>>          (y/n) y
>>>         This will take a few minutes to complete. Please wait ..
>>>         nfs-ganesha: failed: creation of symlink ganesha.conf in
>>>         /etc/ganesha failed
>>>
>>>         wrong link: ganesha.conf ->
>>>         /var/run/gluster/shared_storage/nfs-ganesha/ganesha.conf
>>>
>>>         # ls -l /var/run/gluster/shared_storage/
>>>         total 0
>>>
>>>         I've seen some reports (and fixed) in Red Hat's Bugzilla and
>>>         looked at the Red Hat solutions
>>>         (https://access.redhat.com/solutions/3099581
>>>         <https://access.redhat.com/solutions/3099581>) but this
>>>         doesn't help.
>>>
>>>         Suggestions?
>>         Hi,
>>
>>         It seems you have not created directory nfs-ganesha under
>>         shared storage and plus copy/create
>>         ganesha.conf/ganesha-ha.conf inside
>>         Please follow this document
>>         http://docs.gluster.org/en/latest/Administrator%20Guide/NFS-Ganesha%20GlusterFS%20Integration/
>>         <http://docs.gluster.org/en/latest/Administrator%20Guide/NFS-Ganesha%20GlusterFS%20Integration/>
>>
>>         Regards,
>>         Jiffin
>>
>>
>>
>>
>>>
>>>         I tried to upgrade to Gluster 3.12 and it seems Ganesha
>>>         support was kicked out? whats replacing it?
>>>
>>>
>>>
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>>
>>
>
>

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