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group replication with 2 data nodes and a witness?
Posted by: Todd Wilder
Date: January 04, 2018 09:18PM

Group replication seems to have a lot of advantages over NDB cluster, but I want to run a 3 node cluster where two of the nodes are data nodes and one is a witness. I am spending major money on SSDs and don't want to spend 3x when I think I only need to spend 2x in order to achieve high availability? Is there a setting to run GR with 2 data nodes and a non-data witness?

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group replication with 2 data nodes and a witness?
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Todd Wilder
January 04, 2018 09:18PM
Re: group replication with 2 data nodes and a witness?
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Frederic Descamps
January 05, 2018 02:34AM


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