[Gluster-users] Network Disturbance while Geo Replication

Aravinda Vishwanathapura Krishna Murthy avishwan at redhat.com
Thu Oct 17 03:10:21 UTC 2019

On Wed, Oct 16, 2019 at 2:47 PM deepu srinivasan <sdeepugd at gmail.com> wrote:

> Hi Users
> How will the GeoReplication resumes if there is a network Disturbance or
> Network failure between the two Data Centre? What will happen if a rsync
> session for a file fails? Will the rsync session restart for the fail again?
Hi Deepu,

In case of partial failures, Rsync returns error code 23 or 24. Geo-rep
handles these errors and retries a couple of times. If the sync fails even
after retries then it logs the failures.

Each worker will maintain an ssh connection to a slave node, the SSH
connection will fail in case of network failure or Slave volume mount
failure. Workers will fail/exit in case of ssh failure, Monitor will
restart the failed workers and workers choose different slave node if the
previously connected node is unavailable.

Aravinda VK
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20191017/b61d71c2/attachment.html>

More information about the Gluster-users mailing list