On 03/02/17 07:25, Kotresh Hiremath Ravishankar wrote:
Hi,
The following steps needs to be followed when a brick is added from new node on master.
1. Stop geo-rep
geo repl which master volume had a brick removed:
~]$ gluster volume geo-replication GROUP-WORK
10.5.6.32::GROUP-WORK-Replica status
MASTER NODE MASTER VOL MASTER
BRICK SLAVE USER
SLAVE SLAVE NODE STATUS
CRAWL STATUS LAST_SYNCED
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
10.5.6.100 GROUP-WORK
/__.aLocalStorages/3/0-GLUSTERs/GROUP-WORK root
10.5.6.32::GROUP-WORK-Replica 10.5.6.32 Active
History Crawl 2017-02-01 15:24:05
~]$ gluster volume geo-replication GROUP-WORK
10.5.6.32::GROUP-WORK-Replica stop
Staging failed on 10.5.6.49. Error: Geo-replication session
between GROUP-WORK and 10.5.6.32::GROUP-WORK-Replica does
not exist.
geo-replication command failed
10.5.6.49 is the brick which was added, now part of the
master vol.
2. Run the following command on the master node where passwordless SSH
connection is configured, in order to create a common pem pub file.
# gluster system:: execute gsec_create
3. Create the geo-replication session using the following command.
The push-pem and force options are required to perform the necessary
pem-file setup on the slave nodes.
# gluster volume geo-replication MASTER_VOL SLAVE_HOST::SLAVE_VOL create push-pem force
4. Start geo-rep
Thanks and Regards,
Kotresh H R
----- Original Message -----
From: "lejeczek" <peljasz@xxxxxxxxxxx>
To: gluster-users@xxxxxxxxxxx
Sent: Thursday, February 2, 2017 1:14:07 AM
Subject: should geo repl pick up changes to a vol?
dear all
should gluster update geo repl when a volume changes?
eg. bricks are added, taken away.
reason I'm asking is because it doe not seem like gluster is
doing it on my systems?
Well, I see gluster removed a node form geo-repl, brick that
I removed.
But I added a brick to a vol and it's not there in geo-repl.
bw.
L.
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