MySQL: Addressing root user deletion or permission changes

This documentation is part of the Troubleshooting guide. You can view the complete guide here: MySQL common issues and solutions.

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If you accidentally modify permissions, change the password, or delete the "root" user, you can restart your MySQL instance. Doing so will automatically recreate the root user with the correct password and permissions.

Continue reading this guide

  1. Read the full guide: Troubleshooting
    MySQL common issues and solutions
  2. phpMyAdmin timeout
  3. Resolving MySQL error: "Authentication plugin 'caching_sha2_password' cannot be loaded"
  4. Resolving MySQL error: "SSL connection error: unknown error number"
  5. Reclaiming disk space after data deletion

Other articles for MySQL

  1. Introduction
    Introduction to MySQL
  2. Getting started
    How to get started with MySQL
  3. Advanced usage
    How to configure, optimise, export, or import MySQL data
  4. Configure GUIs
    How to connect graphical interfaces to MySQL
  5. Workbench
    How to configure MySQL Workbench
  6. Automate with the CLI
    Start MySQL, retrieve its credentials, and modify its configuration programmatically using the Stackhero CLI
  7. GitHub Actions & GitLab CI
    Launch a real MySQL service from your GitHub Actions or GitLab CI pipeline, run your tests against it, and automatically tear it down