MySQL InnoDB cluster provides a complete high availability solution for MySQL. MySQL Shell includes AdminAPI which enables you to easily configure and administer a group of at least three MySQL server instances to function as an InnoDB cluster. Each MySQL server instance runs MySQL Group Replication, which provides the mechanism to replicate data within InnoDB clusters, with built-in failover. In the presentation, we will learn on how to set up InnoDB cluster using the official MySQL Docker containers and run them with docker-compose. This presentation covers a demo, including how to connect to the cluster through MySQL Router using a simple application.

2. Copyright © 2018, Oracle and/or its afliates. All rights reserved.
Copyright © 2019, Oracle and/or its afliates. All rights reserved.
Docker Compose setup for
MySQL InnoDB Cluster
Balasubramanian Kandasamy
MySQL Release Engineering
FOSSASIA’19 – March 16, 2019

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4. Program Agenda
MySQL InnoDB Cluster
MySQL Shell
Demo – MySQL InnoDB Cluster setup using Docker compose
Q&A
1
2
3
4
Copyright © 2019, Oracle and/or its afliates. All rights reserved. 4

5. Program Agenda
MySQL InnoDB Cluster
MySQL Shell
Demo – MySQL InnoDB Cluster setup using Docker compose.
Q&A
1
2
3
4
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6. 100%
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Virtually all organizations require
their most critical systems to be
highly available

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MySQL InnoDB Cluster: Vision

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MySQL InnoDB Cluster: Overview

9. App Servers with
MySQL Router
InnoDB Cluster
MySQL Group
Replication
MySQL Shell
Setup, Manage,
Orchestrate
One Product
Full Stack HA
Solution
Easy to use!
Clients
Copyright © 2019, Oracle and/or its afliates. All rights reserved. 9

10. Program Agenda
MySQL InnoDB Cluster
MySQL Shell
Demo – MySQL InnoDB Cluster setup using Docker compose.
Q&A
1
2
3
4
Copyright © 2019, Oracle and/or its afliates. All rights reserved. 10

11. MySQL Shell: Introducton
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• Advanced command-line client and code editor for the MySQL Server
• Mult-Language: JavaScript, Python, and SQL
• Supports both Document and Relatonal models
• Perform data queries or updates, and administration operatons:
 Scriptable DevOps APIs
 Unified Interface for MySQL Developers and DBAs: one tool...!
• Intuitive and easy to use

12. MySQL InnoDB Cluster Setup: Requirements
• MySQL Server Containers (3)
• MySQL Shell Container
• MySQL Router Container
• Simple DB applicaton
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13. Program Agenda
MySQL InnoDB Cluster
MySQL Shell
Demo – MySQL InnoDB Cluster setup using Docker compose
Q&A
1
2
3
4
5
Copyright © 2018, Oracle and/or its afliates. All rights reserved. 13

14. Copyright © 2018, Oracle and/or its afliates. All rights reserved.
Copyright © 2019, Oracle and/or its afliates. All rights reserved.
Docker Compose for MySQL
InnoDB Cluster
Demo!

15. Resources
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• MySQL InnoDB Cluster Userguide:
– http://dev.mysql.com/doc/refman/en/mysql-innodb-cluster-userguide.html
• MySQL Shell Userguide:
– https://dev.mysql.com/doc/refman/en/mysql-shell.html
• Blog:
– https://mysqlrelease.com/2018/03/docker-compose-setup-for-innodb-cluster/
• APIs Reference manuals
– JavaScript: https://dev.mysql.com/doc/dev/mysqlsh-api-javascript/
– Python: https://dev.mysql.com/doc/dev/mysqlsh-api-python/

16. Q&A
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