MySQL Shell for Database Engineers
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The document provides an overview of MySQL Shell, a command-line tool designed for database engineers, offering enhanced capabilities for database management and operations. It discusses utilities for upgrading, importing, exporting, and backing up databases, as well as support for complex architectures and high-availability solutions like InnoDB clusters and replicas. Additionally, it introduces custom shell plugins that facilitate troubleshooting and enhance functionality, along with resources and examples for practical application.
![MySQL Shell For Database Engineers
[root@clientServer mysqlsh]# mysqlsh -f setup_innodb_cluster.js
InnoDB cluster set up
==================================
Setting up a Percona Server for MySQL - InnoDB cluster.
Password for the MySQL root account: **********
Number of data nodes: 3
Hostname for node1: clusternode1
Hostname for node2: clusternode2
Hostname for node3: clusternode3
Code : https://github.com/riveraja/scripts/blob/master/setup_innodb_cluster.js
Source : https://www.percona.com/blog/2020/05/05/setting-up-an-innodb-cluster-with-a-few-
lines-of-code/
The InnoDB Cluster can be deployed by a few lines ( customised Script )](https://image.slidesharecdn.com/mysql-shell-for-database-engineers-201214042133/85/MySQL-Shell-for-Database-Engineers-19-320.jpg)
![MySQL Shell For Database Engineers
[root@clientServer mysqlsh]# mysqlsh -f setup_innodb_replicaset.js
InnoDB ReplicaSet set up
==================================
Setting up a MySQL - InnoDB Replicaset.
Password for the MySQL root account: **********
Please enter number of data nodes:2
Code : https://github.com/riveraja/scripts/blob/master/setup_innodb_replicaset.js
They just need the MySQL to be installed , MySQL Shell will rebuild them using CLONE Plugin
and configure the ASYNC GTID based replication
The InnoDB Replicaset can be deployed by a few lines too( customised Script )](https://image.slidesharecdn.com/mysql-shell-for-database-engineers-201214042133/85/MySQL-Shell-for-Database-Engineers-20-320.jpg)
MySQL Shell for Database Engineers
- 1. MySQL Shell for Database Engineers Karthik P R CEO, Mydbops December 12, 2020 MinervaDB Athena 2020
- 2. Interested in Open Source Database technologies 11 Years of Experience with MySQL Ex-Yahoo! Tech Speaker/ Blogger CEO Mydbops Karthik P R About Me
- 3. Database Consulting Services Managed Database Services Focuses on Top Opensource database MySQL,MariaDB, MongoDB and PostgreSQL ON Premises and Cloud Mydbops Services
- 4. MySQL Shell Utillities MySQL Shell an Overview Agenda MySQL Shell for Database Engineers
- 5. Database Engineer Database Administrator Database Reliability Engineers Cloud DBA Devops Engineer SRE's Audience
- 6. Command Line based tool Advanced MySQL Client Python based Framework Act as a Code editor Support for API's Support MySQL / MariaDB / Percona Server / MySQL on RDS Open Source tool kit MySQL Shell an Overview
- 7. Overview to MySQL Shell
- 8. Note : Support Linux / Windows / Mac OS MySQL Shell ease Database Operations Admin API's for Database HA and Scalability Custom Extensions Inbuilt Utilities X Protocol Support MySQL Shell Overview
- 9. MySQL Shell Overview Language Support JS SQL PYTHON Note : Even it Support OS command from 8.0.18
- 10. Additional features Supports Interactive executions Batch mode executions Auto Completion Support Multiple Output Formats MySQL Shell Overview
- 12. Inbuilt Utilities makes DBA's and DBE's life better Upgrade Checker Json Import Utility Table export Utility Parallel Table Import Utility Instance / Schema / Table Dump Utility Dump loading Utility MySQL Shell Utilities
- 13. Upgrade Checker Ease the MySQL Upgrade to latest MySQL 8 from lower major/minor versions. MySQL Shell Utilities
- 14. Parallel import / Table export Makes the CSV backup and loading faster. util.importTable() & util.exportTable() Instance /Schema/ table Dump Makes the logical backup faster than ever. util.dumpInstance(), util.dumpschemas(), util.loadDump() MySQL Shell Utilities
- 15. Dump Loading Utility Makes the recovery of logical backup, blazing fast even for a single table. Supports GTID , Histogram , OCI import util.loadDump() MySQL Shell Utilities
- 16. MySQL Shell For Database Engineers
- 17. MySQL Shell For Database Engineers
- 18. MySQL Shell For Database Engineers MySQL Shell can support Databases on-premises and on-cloud. They can support complex DB Architecture. Deploy HA Solutions with MySQL Router Deploying and Managing InnoDB Clusters Creating Async slaves ( InnoDB Replica Set ) Playing with MySQL Sandboxes
- 19. MySQL Shell For Database Engineers [root@clientServer mysqlsh]# mysqlsh -f setup_innodb_cluster.js InnoDB cluster set up ================================== Setting up a Percona Server for MySQL - InnoDB cluster. Password for the MySQL root account: ********** Number of data nodes: 3 Hostname for node1: clusternode1 Hostname for node2: clusternode2 Hostname for node3: clusternode3 Code : https://github.com/riveraja/scripts/blob/master/setup_innodb_cluster.js Source : https://www.percona.com/blog/2020/05/05/setting-up-an-innodb-cluster-with-a-few- lines-of-code/ The InnoDB Cluster can be deployed by a few lines ( customised Script )
- 20. MySQL Shell For Database Engineers [root@clientServer mysqlsh]# mysqlsh -f setup_innodb_replicaset.js InnoDB ReplicaSet set up ================================== Setting up a MySQL - InnoDB Replicaset. Password for the MySQL root account: ********** Please enter number of data nodes:2 Code : https://github.com/riveraja/scripts/blob/master/setup_innodb_replicaset.js They just need the MySQL to be installed , MySQL Shell will rebuild them using CLONE Plugin and configure the ASYNC GTID based replication The InnoDB Replicaset can be deployed by a few lines too( customised Script )
- 21. MySQL Shell For Database Engineers Custom Shell Plugins. The Custom shell Plugins ease the job further Making the own utility for troubleshooting Connect across multiple DB components ( Router / ProxySQL too ) Customising PFS and SYS schema Queries via Java Script / Python
- 22. MySQL Shell For Database Engineers Custom Shell Plugins. https://github.com/lefred/mysqlshell-plugins To get started Lefred has custom Plugin and they are in Git. These plugin helps in DB Operations and DB troubleshooting Realtime. These plugin can be further extended based on needs.
- 23. MySQL Shell For Database Engineers Custom Shell Plugins. Collations demo InnoDB InnoDB Cluster Maintenance ProxySQL Router Schema Security User
- 24. MySQL Shell For Database Engineers Samples Get the tables inside Innodb Buffer Pool
- 25. MySQL Shell For Database Engineers Samples Create a MySQL user with a Random password.
- 26. MySQL Shell For Database Engineers Samples Fetching the Fragmented Tables
- 27. Reach Us : Info@mydbops.com Thank You