[Gluster-users] libgfapi as non-root

[Behrooz Shafiee]

The issue was that I had to restart glusterfs-server or daemon.
Thanks,

On Thu, Mar 26, 2015 at 12:34 AM, Humble Devassy Chirammal <
humble.devassy at gmail.com> wrote:

> Hi Behrooz,
>
> The error says about "testvol2" where the 'gluster volume info' you
> provided is on "testvol"
>
>  [2015-03-25 22:50:08.079884] E [glfs-mgmt.c:599:mgmt_getspec_
> cbk] 0-glfs-mgmt: failed to fetch volume file (key:testvol2)
>
> Can you please cross-check on this ?
>
> --Humble
>
>
> On Thu, Mar 26, 2015 at 4:30 AM, Behrooz Shafiee <shafiee01 at gmail.com>
> wrote:
>
>> Hello everyone,
>>
>>  I want to use libgfapi c api in my code. I have installed glusterfs on
>> my host with two bricks and created a volume called 'testvol'; however, in
>> my code 'glfs_init' fails with -1 when I run my program without sudo
>> access. If I run it as root it will connect fine. I saw an email in the
>> mailing list with this solution:
>> 1. add ” option rpc-auth-allow-insecure on” to *.vol file
>> 2. set <volname> server.allow-insecure on
>> 3. stop and start the volume
>>
>> so I added ” option rpc-auth-allow-insecure on” to every .vol file in
>> /var/lib/glusterd/vols/testvol including
>> (testvol.IP.media-behrooz-Backup-gluster-brick1.vol  testvol-rebalance.vol
>> trusted-testvol.tcp-fuse.vol
>> testvol.IP.media-behrooz-Backup-gluster-brick2.vol  testvol.tcp-fuse.vol)
>> as well as /etc/glusterfs/glusterd.vol. And also set testvol
>> server.allow-insecure on and stop and start. Here is the info of my volume:
>>
>> Volume Name: testvol
>> Type: Replicate
>> Volume ID: 3754bf24-d6b0-4af7-a4c9-d2a63c55455c
>> Status: Started
>> Number of Bricks: 1 x 2 = 2
>> Transport-type: tcp
>> Bricks:
>> Brick1: IP:/media/behrooz/Backup/gluster/brick1
>> Brick2: IP:/media/behrooz/Backup/gluster/brick2
>> Options Reconfigured:
>> server.allow-insecure: on
>> auth.allow: *
>>
>> But still no luck and here is what I see in my program output:
>> [2015-03-25 22:50:08.079273] W [socket.c:611:__socket_rwv] 0-gfapi: readv
>> on 129.97.170.232:24007 failed (No data available)
>> [2015-03-25 22:50:08.079806] E [rpc-clnt.c:362:saved_frames_unwind] (-->
>> /usr/lib/x86_64-linux-gnu/libglusterfs.so.0(_gf_log_callingfn+0x186)[0x7fdb253f3da6]
>> (-->
>> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(saved_frames_unwind+0x1de)[0x7fdb2589cc7e]
>> (-->
>> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7fdb2589cd8e]
>> (-->
>> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x82)[0x7fdb2589e602]
>> (-->
>> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(rpc_clnt_notify+0x48)[0x7fdb2589ed98]
>> ))))) 0-gfapi: forced unwinding frame type(GlusterFS Handshake)
>> op(GETSPEC(2)) called at 2015-03-25 22:50:08.079120 (xid=0x1)
>> [2015-03-25 22:50:08.079884] E [glfs-mgmt.c:599:mgmt_getspec_cbk]
>> 0-glfs-mgmt: failed to fetch volume file (key:testvol2)
>> [2015-03-25 22:50:08.079908] E [glfs-mgmt.c:696:mgmt_rpc_notify]
>> 0-glfs-mgmt: failed to connect with remote-host: IP (No data available)
>> [2015-03-25 22:50:08.079924] I [glfs-mgmt.c:701:mgmt_rpc_notify]
>> 0-glfs-mgmt: Exhausted all volfile servers
>>
>>
>> And I use:
>> glusterfs 3.6.2 built on Feb  7 2015 06:29:50
>>
>>
>>
>> Any help or comment is highly appreciated!
>>
>> Thanks,
>> --
>> Behrooz
>>
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>> Gluster-users at gluster.org
>> http://www.gluster.org/mailman/listinfo/gluster-users
>>
>
>


-- 
Behrooz
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