Hi, I’m having problem with Gluster 3.12.11 geo-replication in CentOS 7.5. The process starts the geo-replication but after few minutes the log shows “connection to peer is broken”.
The “status detail” looks ok but no files are replicated.
[root@gluster1 vol_replicated]# gluster volume geo-replication vol_replicated
geoaccount1@10.20.220.12::georep_1 status detail | sort
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER
SLAVE SLAVE NODE STATUS CRAWL
STATUS LAST_SYNCED ENTRY DATA META FAILURES CHECKPOINT TIME
CHECKPOINT COMPLETED CHECKPOINT COMPLETION TIME
gluster1 vol_replicated /export/brick1/vol_replicated geoaccount1
geoaccount1@10.20.220.12::georep_1 10.20.220.12 Active Hybrid Crawl
N/A 8191 6550 0 0 N/A N/A
N/A
gluster2 vol_replicated /export/brick1/vol_replicated geoaccount1
geoaccount1@10.20.220.12::georep_1 10.20.220.13 Passive N/A
N/A N/A N/A N/A N/A N/A N/A
N/A
gluster3 vol_replicated /export/brick1/vol_replicated geoaccount1
geoaccount1@10.20.220.12::georep_1 10.20.220.12 Passive N/A
N/A N/A N/A N/A N/A N/A N/A
N/A
gluster4 vol_replicated /export/brick1/vol_replicated geoaccount1
geoaccount1@10.20.220.12::georep_1 10.20.220.13 Active Hybrid Crawl
N/A 8191 6532 0 0 N/A N/A
N/A
These are the messages on the log file.
[2018-07-23 19:35:50.18026] I
[gsyncdstatus(/export/brick1/vol_replicated):276:set_active] GeorepStatus:
Worker Status Change status=Active
[2018-07-23 19:35:50.19126] I
[gsyncdstatus(/export/brick1/vol_replicated):248:set_worker_crawl_status]
GeorepStatus: Crawl Status Change status=History Crawl
[2018-07-23 19:35:50.19480] I
[master(/export/brick1/vol_replicated):1432:crawl] _GMaster: starting history
crawl turns=1 stime=(0, 0) entry_stime=None etime=1532374550
[2018-07-23 19:35:50.20056] E [repce(/export/brick1/vol_replicated):117:worker]
<top>: call failed:
Traceback (most recent call last):
File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 113, in worker
res = getattr(self.obj, rmeth)(*in_data[2:])
File "/usr/libexec/glusterfs/python/syncdaemon/changelogagent.py", line 54,
in history
num_parallel)
File "/usr/libexec/glusterfs/python/syncdaemon/libgfchangelog.py", line 103,
in cl_history_changelog
raise ChangelogHistoryNotAvailable()
ChangelogHistoryNotAvailable
[2018-07-23 19:35:50.20999] E
[repce(/export/brick1/vol_replicated):209:__call__] RepceClient: call failed on
peer call=39755:140602890745664:1532374550.02 method=history
error=ChangelogHistoryNotAvailable
[2018-07-23 19:35:50.21156] I
[resource(/export/brick1/vol_replicated):1675:service_loop] GLUSTER: Changelog
history not available, using xsync
[2018-07-23 19:35:50.28688] I
[master(/export/brick1/vol_replicated):1543:crawl] _GMaster: starting hybrid
crawl stime=(0, 0)
[2018-07-23 19:35:50.30505] I
[gsyncdstatus(/export/brick1/vol_replicated):248:set_worker_crawl_status]
GeorepStatus: Crawl Status Change status=Hybrid Crawl
[2018-07-23 19:35:54.35396] I
[master(/export/brick1/vol_replicated):1554:crawl] _GMaster: processing xsync
changelog
path=/var/lib/misc/glusterfsd/vol_replicated/ssh%3A%2F%2Fgeoaccount1%4010.20.220.12%3Agluster%3A%2F%2F127.0.0.1%3Ageorep_1/a68ebfef8cdf86c3c6e9a0d85969cd3f/xsync/XSYNC-CHANGELOG.1532374550
[2018-07-23 19:36:11.590595] E
[syncdutils(/export/brick1/vol_replicated):304:log_raise_exception] <top>:
connection to peer is broken
Anyone have some clues to what might be wrong?
Best regards,
Pablo J. Rebollo-Sosa
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