[Gluster-users] geo-replication with lots of folders and files

Aravinda avishwan at redhat.com
Thu Oct 16 04:48:27 UTC 2014


Hello,

Please let us know the version of GlusterFS you are using. Do you see 
any errors in the log files about sync failure?(Logs will be in 
/var/log/glusterfs/geo-replication dir in each master nodes and 
/var/log/glusterfs/geo-replication-slaves in each slave nodes)

--
regards
Aravinda
http://aravindavk.in


On 10/15/2014 09:18 PM, Michael Rauch wrote:
>
> Hello all,
>
> we try to setup a geo-replication for a volume with 200.000 Folders and
>
> about 1.500.000 evenly distributed small files. The geo-replication is 
> build
>
> over a VPN connection.
>
> Initially when the geo-replication starts, both sides have the same files
>
> and directories. Randomly written files on side A appears after some
>
> seconds on the other side B. The write load is about 200.000 small files
>
> per day. All works as expected.
>
> We facing a problem when the VPN Connection has an issue for some
>
> minutes. During the connectivity problem the file write on side A is 
> ongoing.
>
> After the connectivity is stable again the geo-replication is not able
>
> to get both sides in sync again.
>
> Is this behavior already known?
>
> Thanks,
>
> Michael
>
>
>
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