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Tablet servers failed to heartbeat to master of Kudu 1.4.0 after upgrading from 1.3.0

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Re: Tablet servers failed to heartbeat to master of Kudu 1.4.0 after upgrading from 1.3.0

Expert Contributor

Finaly I found the solution, in Kudu -> Configuration I modify this attribut

Kudu Service Advanced Configuration Snippet (Safety Valve) for gflagfile Kudu (Service-Wide)

by adding this line :

--trusted_subnets=127.0.0.0/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,169.254.0.0/16,X.X.X.0/24


Good luck.


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Re: Tablet servers failed to heartbeat to master of Kudu 1.4.0 after upgrading from 1.3.0

Explorer

What are the trusted subnets? I am also facing same issue in my cluster. If possible, can you please shed some light on this?

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