Hi ML,
Please let us know the output of gluster volume info <SLAVE VOLUME>.
Geo-rep uses the output of Gluster volume info for connecting to slave
nodes based on Brick hosts.
regards
Aravinda
On 06/27/2016 11:09 AM, Kotresh Hiremath Ravishankar wrote:
Hi,
Thanks for reporting the issue. Please raise the bug so we don't loose track of this issue.
And also upload the geo-repliction logs and glusterd logs. We will look into it.
Thanks and Regards,
Kotresh H R
----- Original Message -----
From: "ML mail" <mlnospam@xxxxxxxxx>
To: "Gluster-users" <gluster-users@xxxxxxxxxxx>
Sent: Sunday, June 26, 2016 3:38:19 AM
Subject: distributed geo-rep using hostname instead of FQDN of slave node
Hi,
I just setup distributed geo replication on my two nodes replica master
glusterfs 3.7.11 towards my single slave node replica and noticed that for
some reasons it takes the hostname of my slave node instead of the fully
qualified domain name (FQDN) and this although I have specified the FQDN in
the gluster volume geo-replication create command. As my slave node is on
another network with another domain name geo replication does not work
unless I manually add the hostname to all my master nodes /etc/hosts file.
As an example this is the type of error you get due to this issue (taken from
the
/var/log/glusterfs/geo-replication/myvolume/ssh%3A%2F%2Froot%40192.168.100.101%3Agluster%3A%2F%2F127.0.0.1%3Amyvolume-geo.log
log file):
[2016-06-25 21:57:38.964888] E [resource(/data/myvolume/brick):230:logerr]
Popen: ssh> ssh: Could not resolve hostname mygeohost: Name or service not
known
I guess this is a bug in the geo replication create scripts or code and
should be addressed.
Best regards,
ML
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