[Gluster-users] Distributed Geo Replication Lag
Aravinda
avishwan at redhat.com
Wed Sep 7 06:38:58 UTC 2016
regards
Aravinda
On Wednesday 07 September 2016 11:24 AM, Georg Schoenberger wrote:
> On 2016-09-07 07:45, Aravinda wrote:
>> Using Checkpoint feature you can confirm that Geo-rep synced till
>> that time.
>>
>> Set Checkpoint
>> gluster volume geo-replication <MASTER> <SLAVEHOST>::<SLAVEVOL>
>> config checkpoint now
>>
>> Touch Mount point (To record setattr in every bricks changelog)
>> mount -t glusterfs localhost:/<MASTERVOL> /mnt/<MASTERVOL>
>> touch /mnt/<MASTERVOL>
>>
> The volume is already mounted, I assume I can use the existing mount
> point for the touch command?
Should be fine.
>
>
>> Watch the status of Geo-replication, If the Checkpoint status is
>> "Yes" then Geo-rep synced everything till the checkpoint time.
>> Geo-rep may have synced more that Checkpoint time, but checkpoint
>> completion confirms that it synced all files which are
>> created/modified before checkpoint time.
>>
>> gluster volume geo-replication <MASTER> <SLAVEHOST>::<SLAVEVOL>
>> status detail
>>
>> Also watch the log files in Master nodes for any errors.
> I am watching /var/log/glusterfs/geo-replication/georeplica logs on
> the master
> Any more logs to consider?
Looks good. Any errors related to sync will be logged in these logs.
>
> THX Georg
>>
>> regards
>> Aravinda
>>
>> On Tuesday 06 September 2016 06:13 PM, Georg Schoenberger wrote:
>>> Hi folks,
>>>
>>> I am trying to switch over to my distributed geo redundant volume.
>>>
>>> Any tools/checks/methods to ensure the geo redundant volume does not
>>> lag
>>> behind?
>>>
>>> Can I ensure, that the geo replicated host has all the data?
>>>
>>> THX, Georg
>>> _______________________________________________
>>> Gluster-users mailing list
>>> Gluster-users at gluster.org
>>> http://www.gluster.org/mailman/listinfo/gluster-users
>>
>
> --
>
> ===================================
>
> *Georg Schönberger - XorteX eBusiness GmbH*
>
> Network und Hosting
>
> Veldner Str. 29 | A-4120 Neufelden Tel: +43 7282 20797 4450 | Fax: +43
> 7282 20797 4490
> FB-Nr: 272690s FB-Gericht: Landesgericht Linz Behörde gem. ECG: BH
> Rohrbach
>
> Mail: g.schoenberger at xortex.com <mailto:g.schoenberger at xortex.com>
> Web: http://www.xortex.com <http://www.xortex.com/>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20160907/4d8d65bc/attachment.html>
More information about the Gluster-users
mailing list