On 07/07/2011 15:25, Kaushik BV wrote:
Hi Chaica,

This primarily means that the RPC communtication between the master
gsyncd module and slave gsyncd module is broken, this could happen to
various reasons. Check if it satisies all the pre-requisites:

- If FUSE is installed in the machine, since Geo-replication module
mounts the GlusterFS volume using FUSE to sync data.
- If the Slave is a volume, check if the volume is started.
- If the Slave is a plain directory, check if the directory has been
created already with the desired permissions (Not applicable in your case)
- If Glusterfs 3.2 is not installed in the default location (in Master)
and has been prefixed to be installed in a custom location, configure
the *gluster-command*  for it to point to exact location.
- If Glusterfs 3.2 is not installed in the default location (in slave)
and has been prefixed to be installed in a custom location, configure
the *remote-gsyncd-command*  for it to point to exact place where gsyncd
  is located.
- locate the slave log and see if it has any anomalies.
- Passwordless SSH is set up properly between the host and the remote
machine ( Not applicable in your case)

The documentation fortroubleshooting geo-replication
<http://gluster.com/community/documentation/index.php/Gluster_3.2:_Troubleshooting_Geo-replication>
has few more suggestions.

Hi Kaushik,

for my last email before posting I have been checking the items on the geo-replication troubleshooting webpage but I don't see one of these ones fitting my problem.

One point though, I don't have a geo-replication log on the slave, only a log file for the master. Don't know why.

Bye,
Carl Chenet
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