[Gluster-users] Gluster Peer behavior

[Atul Yadav]

Hi Team,

Please go through the attachment

Thank you
Atul Yadav

On Tue, Jul 5, 2016 at 3:55 PM, Samikshan Bairagya <sbairagy at redhat.com>
wrote:

>
>
> On 07/05/2016 03:15 PM, Atul Yadav wrote:
>
>> Hi Atin,
>>
>> please go through the attachment for log file.
>>
>> Waiting for your input....
>>
>>
> Hi Atul,
>
> The glusterd log file can be found here:
> /var/log/glusterfs/usr-local-etc-glusterfs-glusterd.vol.log
>
> Sharing that instead of a RAR archive would make things easier for us.
>
>
>
> thank you
>> Atul Yadav
>>
>> On Tue, Jul 5, 2016 at 2:43 PM, Atin Mukherjee <amukherj at redhat.com>
>> wrote:
>>
>> Why don't you share the glusterd log file?
>>>
>>> On Tue, Jul 5, 2016 at 12:53 PM, Atul Yadav <atulyadavtech at gmail.com>
>>> wrote:
>>>
>>> Hi ,
>>>>
>>>> After restarting the service. service entered in to the fail state.
>>>> [root at master1 ~]# /etc/init.d/glusterd restart
>>>> Stopping glusterd:                                         [FAILED]
>>>> Starting glusterd:                                         [FAILED]
>>>>
>>>> Note: This behavior only happening over rdma network. But with ethernet
>>>> there is no issue.
>>>>
>>>> Thank you
>>>> Atul Yadav
>>>>
>>>>
>>>>
>>>> On Tue, Jul 5, 2016 at 11:28 AM, Atin Mukherjee <amukherj at redhat.com>
>>>> wrote:
>>>>
>>>>
>>>>>
>>>>> On Tue, Jul 5, 2016 at 11:01 AM, Atul Yadav <atulyadavtech at gmail.com>
>>>>> wrote:
>>>>>
>>>>> Hi All,
>>>>>>
>>>>>> The glusterfs environment details are given below:-
>>>>>>
>>>>>> [root at master1 ~]# cat /etc/redhat-release
>>>>>> CentOS release 6.7 (Final)
>>>>>> [root at master1 ~]# uname -r
>>>>>> 2.6.32-642.1.1.el6.x86_64
>>>>>> [root at master1 ~]# rpm -qa | grep -i gluster
>>>>>> glusterfs-rdma-3.8rc2-1.el6.x86_64
>>>>>> glusterfs-api-3.8rc2-1.el6.x86_64
>>>>>> glusterfs-3.8rc2-1.el6.x86_64
>>>>>> glusterfs-cli-3.8rc2-1.el6.x86_64
>>>>>> glusterfs-client-xlators-3.8rc2-1.el6.x86_64
>>>>>> glusterfs-server-3.8rc2-1.el6.x86_64
>>>>>> glusterfs-fuse-3.8rc2-1.el6.x86_64
>>>>>> glusterfs-libs-3.8rc2-1.el6.x86_64
>>>>>> [root at master1 ~]#
>>>>>>
>>>>>> Volume Name: home
>>>>>> Type: Replicate
>>>>>> Volume ID: 2403ddf9-c2e0-4930-bc94-734772ef099f
>>>>>> Status: Stopped
>>>>>> Number of Bricks: 1 x 2 = 2
>>>>>> Transport-type: rdma
>>>>>> Bricks:
>>>>>> Brick1: master1-ib.dbt.au:/glusterfs/home/brick1
>>>>>> Brick2: master2-ib.dbt.au:/glusterfs/home/brick2
>>>>>> Options Reconfigured:
>>>>>> network.ping-timeout: 20
>>>>>> nfs.disable: on
>>>>>> performance.readdir-ahead: on
>>>>>> transport.address-family: inet
>>>>>> config.transport: rdma
>>>>>> cluster.server-quorum-type: server
>>>>>> cluster.quorum-type: fixed
>>>>>> cluster.quorum-count: 1
>>>>>> locks.mandatory-locking: off
>>>>>> cluster.enable-shared-storage: disable
>>>>>> cluster.server-quorum-ratio: 51%
>>>>>>
>>>>>> When my single master node is up only, but other nodes are still
>>>>>> showing connected mode ....
>>>>>> gluster pool list
>>>>>> UUID                                    Hostname                State
>>>>>> 89ccd72e-cb99-4b52-a2c0-388c99e5c7b3    master2-ib.dbt.au
>>>>>> Connected
>>>>>> d2c47fc2-f673-4790-b368-d214a58c59f4    compute01-ib.dbt.au
>>>>>> Connected
>>>>>> a5608d66-a3c6-450e-a239-108668083ff2    localhost
>>>>>> Connected
>>>>>> [root at master1 ~]#
>>>>>>
>>>>>>
>>>>>> Please advise us
>>>>>> Is this normal behavior Or This is issue.
>>>>>>
>>>>>>
>>>>> First of, we don't have any master slave configuration mode for gluster
>>>>> trusted storage pool i.e. peer list. Secondly, if master2 and
>>>>> compute01 are
>>>>> still reflecting as 'connected' even though they are down it means that
>>>>> localhost here didn't receive disconnect events for some reason. Could
>>>>> you
>>>>> restart glusterd service on this node and check the output of gluster
>>>>> pool
>>>>> list again?
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>> Thank You
>>>>>> Atul Yadav
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Gluster-users mailing list
>>>>>> Gluster-users at gluster.org
>>>>>> http://www.gluster.org/mailman/listinfo/gluster-users
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>>
>> _______________________________________________
>> Gluster-users mailing list
>> Gluster-users at gluster.org
>> http://www.gluster.org/mailman/listinfo/gluster-users
>>
>>
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