Introduction

Question 1

What is AdminAPI?

Answer 1

• included in MySQL shell
• configure and administer a group of at least three MySQL server
• to function as an InnoDB Cluster

Question 2

MySQL Group Replication

Answer 2

• provides the mechanism to replicate data
• runs on every InnoDB Cluster node
• create elastic, highly-available, fault-tolerant replication topologies

Question 3

InnoDB ClusterSet

Answer 3

• provide disaster tolerance for InnoDB Cluster deployments

Question 4

MySQL Router

Answer 4

• connecting client applications transparently to the server
• can automatically configure itself
• if failure of Server Instance, Router detects this and routes to new Primary.

Question 5

MySQL InnoDB Cluster components

Answer 5