[Gluster-devel] [Geo-replication]gluster geo-replication pair lost after reboot nodes with gluster version glusterfs 3.7.13

[Wei-Ming Lin]

Hi all,

Now I have three node CS135f55, CS1145c7 and  CS1227ac as geo-replication
source cluster,

source volume info as follow :

Volume Name: smb1
Type: Disperse
Volume ID: ccaf6a49-75ba-48cb-821f-4ced8ed01855
Status: Started
Number of Bricks: 1 x (2 + 1) = 3
Transport-type: tcp
Bricks:
*Brick1: CS135f55:/export/IFT_lvol_LICSLxEIxq/fs*
*Brick2: CS1145c7:/export/IFT_lvol_oDC1AuFQDr/fs*
*Brick3: CS1227ac:/export/IFT_lvol_6JG0HAWa2A/fs*
Options Reconfigured:
changelog.changelog: on
geo-replication.ignore-pid-check: on
geo-replication.indexing: on
storage.batch-fsync-delay-usec: 0
server.allow-insecure: on
performance.stat-prefetch: off
cluster.quorum-type: auto
cluster.server-quorum-type: server
disperse.eager-lock: off
performance.write-behind: off
performance.read-ahead: off
performance.quick-read: off
performance.open-behind: off
performance.io-cache: off
nfs.disable: on
server.manage-gids: on
performance.readdir-ahead: off
cluster.enable-shared-storage: enable
cluster.server-quorum-ratio: 51%

# gluster volume geo-replication status :

MASTER NODE    MASTER VOL    MASTER BRICK                      SLAVE USER
 SLAVE                          SLAVE NODE    STATUS     CRAWL STATUS
LAST_SYNCED
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
CS1227ac       smb1          /export/IFT_lvol_6JG0HAWa2A/fs    root
 ssh://110.110.110.14::smb11    CS14b550      Passive    N/A
 N/A
CS135f55       smb1          /export/IFT_lvol_LICSLxEIxq/fs    root
 ssh://110.110.110.14::smb11    CS1630aa      Passive    N/A
 N/A
CS1145c7       smb1          /export/IFT_lvol_oDC1AuFQDr/fs    root
 ssh://110.110.110.14::smb11    CS154d98      Active     Changelog Crawl
 2016-08-25 08:49:26


now when I reboot CS135f55, CS1145c7 and  CS1227ac at same time,

after node all node come back,

I get  geo-replication status again ,

and shows :

"*No active geo-replication sessions*"

So, if I need to keep my geo-replication conf after source cluster reboot,
how can I do?

or is this a limitation for gluster geo-replication now ?

thanks.

Ivan
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