UNSOLVED
Sync IQ _ Errors
We have couple of sync IQ replications between 2 remote clusters. Frequently, Replications are failing with following error messages
2014-07-02T00:16:08Z <3.3> source-1(id1) isi_migrate[71965]: coord[application]: Failed to connect to worker 0 (128.221.254.1): msg_handshake failed
2014-07-05T07:46:11Z <3.3> source-1(id1) isi_migrate[43262]: coord[application]: Failed to connect to throttle host: Connection refused. Is SyncIQ enabled on target?
2014-08-10T08:46:03Z <3.3> source-1(id1) isi_migrate[38623]: primary[application]: Failed to connect to target worker 6 (10.100.4.6): msg_handshake failed
Is any one came across same issue ? What are the reason/resolution for these kind failures.
Peter_Sero
6 Operator
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Posted September 9th, 2014 04:00
Firewall or general network issues between the sites?
Oh, and first make sure you are using OneFS "static address pools" for InsightIQ.
hth
-- Peter
mattashton1
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Posted September 15th, 2014 10:00
I would add that you should verify that each node participating in the source SyncIQ cluster needs to be able to reach each target node on the target cluster that is participating.
Perhaps one node has network connectivity issues and cannot answer back?
Cheers,
Matt
Anonymous User
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Posted September 9th, 2014 04:00
Hi,
You may refer to KB article "88689 ( emc14003821) " .