[Gluster-users] Porblem creating Geo-replication

wodel youchi wodel_doom at yahoo.fr
Thu Dec 11 21:43:48 UTC 2014


Hi,I am using Centos7x64 updatesGlusterFS 3.6 from http://download.gluster.org/pub/gluster/glusterfs/LATEST/CentOS/epel-7Server/ repository.No firewall and No Selinux.


I've two nodes with distributed replicated volume: data1and a third node with a distributed volume: data2the two volumes have the same size
I've trouble to configure geo-replication to the third node, I've been following the RedHat Storage 3 Admin Guide, but It does not work.
I've created the ssh-passwordless connection between the nodes, and followed these commands

On the master:
# gluster system: : execute gsec_create
Common secret pub file present at /var/lib/glusterd/geo-replication/common_secret.pem.pub
# gluster volume geo-replication data1 node3.example.com::data2 create push-pem
Unable to fetch master volume details. Please check the master cluster and master volume.
geo-replication command failed
from /var/log/glusterfs/etc-glusterfs-glusterd.vol.log I get these error messges[2014-12-11 21:34:47.152644] E [glusterd-geo-rep.c:2012:glusterd_verify_slave] 0-: Not a valid slave
[2014-12-11 21:34:47.152750] E [glusterd-geo-rep.c:2240:glusterd_op_stage_gsync_create] 0-: node3.example.com::data2 is not a valid slave volume. Error: Unable to fetch master volume details. Please check the master cluster and master volume.
[2014-12-11 21:34:47.152764] E [glusterd-syncop.c:1151:gd_stage_op_phase] 0-management: Staging of operation 'Volume Geo-replication Create' failed on localhost : Unable to fetch master volume details. Please check the master cluster and master volume.[2014-12-11 21:35:25.559144] E [glusterd-handshake.c:914:gd_validate_mgmt_hndsk_req] 0-management: Rejecting management handshake request from unknown peer 192.168.1.9:1005
the 192.168.1.9 is the IP address of the 3rd node.
any idea!!.
thanks



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