Monitoring Collection Notes

Mon, 20 Feb 2017 00:00:00 +0000

MySQL Monitoring

MySQL Privilege Best Practices

Privilege control is primarily for security reasons, so follow these best practices:

Grant only the minimum privileges needed to prevent users from doing harm. For example, if a user only needs to query, just grant SELECT privileges, not UPDATE, INSERT, or DELETE.
Restrict the login host when creating users, typically to a specific IP or internal network IP range.
Delete users without passwords after initializing the database. The installation automatically creates some users with no passwords by default.
Set passwords that meet complexity requirements for each user.
Periodically clean up unnecessary users. Revoke privileges or delete users.

Example:

MySQL Operations in Practice — From Optimization, Monitoring to Disaster Recovery

Sat, 18 Feb 2017 00:00:00 +0000

Introduction

In the operations and maintenance of business systems, MySQL databases serve as core components whose performance stability and data security are critical. Based on years of hands-on operational experience, this article comprehensively shares practical MySQL database operations knowledge — from performance optimization, monitoring systems, Binlog management, and high-availability deployment to disaster recovery. These insights come from real-world cases across multiple production environments, covering the full technology stack from daily tuning to emergency incident response. We hope this provides valuable reference for database administrators and operations engineers alike.

MySQL on Mi&Bee Blog

Monitoring Collection Notes

MySQL Monitoring

MySQL Privilege Best Practices

MySQL Operations in Practice — From Optimization, Monitoring to Disaster Recovery

Introduction