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What Happens when I Configure API Nodes that are not Used? (Doc ID 1327802.1)

Last updated on MARCH 19, 2020

Applies to:

MySQL Cluster - Version 7.0 and later
Information in this document applies to any platform.

Goal

What is the effect of configuring an [api] node in config.ini, but not using it?


Solution

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In this Document
Goal
Solution
 How to configure extra [api] nodes?
 Do other nodes preallocate SendBufferMemory and ReceiveBufferMemory?
 What are the implications on the voting mechanisms (arbitration, quorum, president nomination, or connectivity check) due to a configured, but unused [api] node?
 What benefit is there to having unused [api] nodes?
References


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