How to Install MySQL 8.0 on Ubuntu 22.04: A Step-by-Step Guide

January 29, 2025
A+ A- Print Email

 

How to Install MySQL 8.0 on Ubuntu 22.04: A Step-by-Step Guide

Are you looking to install MySQL on your Ubuntu 22.04 VPS? You've come to the right place! Whether you're setting up a database for a personal project, business, or web application, this guide will walk you through every step, ensuring a smooth and secure installation process. In this article, we'll dive into how to install MySQL 8.0, create databases, and secure your setup.

Table of Contents

What You Need to Get Started

Before diving into the installation process, let's make sure you have everything needed to get MySQL up and running on your Ubuntu 22.04 VPS. Here's what you'll need:

  • Ubuntu 22.04 Server: Your operating system must be up to date.
  • Non-root Administrative User: A user with sudo privileges.
  • Internet Access: Stable server connection.
  • Firewall Configured with UFW: Ensures security and allows proper ports for MySQL.

What is Ubuntu?

Ubuntu is a free, open-source Linux-based operating system widely used for server environments. It's popular for its stability, ease of use, and extensive community support. Ubuntu 22.04 is the latest LTS (Long Term Support) version, which makes it an ideal choice for hosting servers, including MySQL databases.

Why Choose Ubuntu for MySQL?

Ubuntu is known for its reliability and security, making it a great choice for hosting databases. With minimal system requirements and a simple package management system, setting up MySQL on Ubuntu is both straightforward and efficient.

The Benefits of Ubuntu

  1. Open Source: Free and highly customizable.
  2. Security: Advanced kernel enhancements restrict how programs behave.
  3. Active Community: Constant updates and troubleshooting.
  4. User-Friendly: Easy to manage, even for beginners.

What is MySQL?

MySQL is one of the most popular open-source relational database management systems (RDBMS) used worldwide. It supports a wide range of programming languages and is typically installed as part of the LAMP stack (Linux, Apache, MySQL, PHP/Python/Perl).

Why is MySQL Popular?

  • Open-Source: It's free to use and modify.
  • Compatibility: Works well with languages like PHP, Python, and Java.
  • Scalable: Ideal for both small projects and large enterprises.

System Requirements for MySQL Installation

Here’s a quick checklist to make sure your system meets the necessary requirements for installing MySQL 8.0 on Ubuntu 22.04:

  • Ubuntu 22.04 VPS: The OS must be up to date.
  • Sudo Privileges: A user with administrative rights to install packages.
  • Stable Internet Connection: To download the MySQL packages.

Step-by-Step MySQL 8.0 Installation on Ubuntu 22.04

Installing MySQL 8.0 on Ubuntu 22.04 is a simple process. Follow these steps to ensure that MySQL is up and running in no time.

1. Update the System Repository

To start, you'll need to ensure that your system is up to date. This ensures that you get the latest MySQL version and security patches.

bash

CopyEdit

sudo apt-get update

sudo apt-get upgrade -y

2. Install MySQL Server

Now, let's install MySQL by running the following command:

bash

CopyEdit

sudo apt-get install mysql-server -y

The -y flag automatically confirms the installation prompts.

3. Start the MySQL Service

Once MySQL is installed, you can start the service using:

bash

CopyEdit

sudo systemctl start mysql

Check its status to ensure everything is running smoothly:

bash

CopyEdit

sudo systemctl status mysql

4. Verify the MySQL Version

To make sure you have the correct version (8.0), run:

bash

CopyEdit

mysql --version

Or log into MySQL and run:

bash

CopyEdit

mysql -e "SELECT VERSION();"

How to Secure Your MySQL Installation

By default, MySQL does not come with essential security features enabled. Here’s how to secure it:

Setting Up Root Password

To set the MySQL root password, run the following:

bash

CopyEdit

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'your_password';

Replace 'your_password' with a strong password of your choice.

Securing Your MySQL Installation

Now, use the mysql_secure_installation script to guide you through additional security measures:

bash

CopyEdit

sudo mysql_secure_installation

Follow the prompts to set up password policies, remove anonymous users, and disable root logins.

Removing Anonymous Users

MySQL installs with anonymous users for testing purposes, which should be removed for security reasons. You’ll be asked to remove them during the mysql_secure_installation process.

Disabling Remote Root Logins

To further secure MySQL, ensure that root logins are restricted to localhost:

bash

CopyEdit

sudo mysql -e "ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'your_password';"

How to Create a MySQL Database on Ubuntu

Once MySQL is secured, it’s time to create your first database!

Creating Your First Database

Log into MySQL using the following:

bash

CopyEdit

sudo mysql -u root -p

Then, create a new database:

bash

CopyEdit

CREATE DATABASE myfirstdb;

Granting Privileges to a User

You’ll likely want to create a new user for your database. Here’s how you can do it:

bash

CopyEdit

CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';

GRANT ALL PRIVILEGES ON myfirstdb.* TO 'newuser'@'localhost';

Testing MySQL Installation

After installation, it’s a good idea to test that MySQL is accepting connections. You can do this by running:

bash

CopyEdit

mysqladmin -u root -p version

If everything is set up correctly, this should return the MySQL version and server status.

Next Steps: What to Do After Installation

Now that MySQL is installed and configured, here are some next steps to consider:

  1. Create More Databases: Use the CREATE DATABASE command to set up more databases.
  2. Configure Backups: Set up regular backups for your MySQL databases to avoid data loss.
  3. Optimize Performance: Tweak MySQL’s configuration for better performance.

Conclusion

Installing MySQL 8.0 on Ubuntu 22.04 is a straightforward process when you follow the right steps. By keeping your system up to date, securing your installation, and creating databases, you'll be ready to harness the power of MySQL on your VPS.

With this guide, you now have all the knowledge you need to run MySQL on Ubuntu like a pro.

FAQs

1. How do I install MySQL on Windows?

To install MySQL on Windows, download the MySQL installer from the official website, run the setup, and follow the installation wizard.

2. Why do I need a VPS for MySQL?

A VPS offers dedicated resources and greater flexibility, which is ideal for running databases securely and efficiently.

3. Do I need to update my server before installing MySQL?

Yes, keeping your server up to date ensures that you’re installing the latest security patches and package versions.

4. How do I secure MySQL?

Run the mysql_secure_installation script to remove test databases, disable anonymous users, and set a root password.

5. Can I use MySQL with PHP?

Yes, MySQL works seamlessly with PHP, making it a popular choice for dynamic websites.

Recommended Books:

Book - 1. 70 Best Digital Marketing Tools : Unlocking the Power of Modern Marketing Tools

Discover the ultimate toolkit for mastering the digital landscape! This book offers a curated list of 70 powerful tools to enhance your marketing strategies, streamline processes, and achieve impactful results. Whether you're a beginner or a pro, this guide is a must-have for every marketer looking to stay ahead in the competitive world of digital marketing.>>Read More

   

Purchase Link - [ https://www.amazon.com/dp/B0DSBJJR97 ]

Purchase Link - [ https://play.google.com/store/books/details?id=f2A8EQAAQBAJ ]

Book - 2. Digital Marketing Maestro : Strategies for Success in the Digital Era


A comprehensive guide to mastering the world of digital marketing. Learn strategies for SEO, social media marketing, content creation, and analytics to boost your online presence. This book equips you with tools and techniques to engage your target audience, grow your brand, and achieve measurable success in the competitive digital landscape.

   

Purchase Link - [ https://www.amazon.com/dp/B0DS54SY2J ]

Purchase Link - [ https://play.google.com/store/books/details?id=AhA8EQAAQBAJ ]

Book - 3. Startup 500 Business Ideas : Your Ultimate Idea Generator for Thriving Ventures


This book provides a treasure trove of 500 innovative business ideas to help aspiring entrepreneurs find their niche. Whether you’re looking to start a small-scale business or aim for a large-scale venture, this guide covers diverse industries, practical insights, and step-by-step approaches to turn your entrepreneurial dreams into reality.

   

Purchase Link - [ https://www.amazon.com/dp/B07NQSBQNZ  ]

Purchase Link - [ https://play.google.com/store/books/details?id=o12IDwAAQBAJ ]

Book - 4. 375 Online Business Ideas : Unlock Your Online Potential: 375 Pathways to Success


Designed for the digital age, this book offers 375 creative and actionable online business ideas. From e-commerce to freelancing, digital marketing, and app development, it serves as a roadmap for anyone looking to build a profitable online business, leveraging technology to tap into global markets with minimal investment.

   

Purchase Link - [ https://www.amazon.com/dp/B0CW1BNGRS  ]

Purchase Link - [ https://play.google.com/store/books/details?id=39n-EAAAQBAJ  ]

Book - 5. Startup Service Business Ideas 175 : 175 Innovative Ventures to Ignite Your Entrepreneurial Journey

Discover 175 innovative service-based business ideas to launch your entrepreneurial journey. This book offers actionable insights and guidance for turning your skills into a profitable venture.

   

Purchase Link - [ https://www.amazon.com/dp/B07LC4XGNC  ]

Paperback Purchase Link - [ https://www.amazon.com/dp/1791679242 ]

Purchase Link - [ https://play.google.com/store/books/details?id=uhCGDwAAQBAJ  ]

Book - 6. Startup Merchandising Business Ideas 125 : Unleashing Creativity with 125 Lucrative Business Ideas

This book provides 125 creative ideas for starting a merchandising business. Learn about market analysis, sourcing, and strategies to build a successful retail enterprise.

   

Purchase Link - [ https://www.amazon.com/dp/B07LDW9XG3  ]

Paperback Purchase Link - [ https://www.amazon.com/dp/1791816932 ]

Purchase Link - [ https://play.google.com/store/books/details?id=UHuGDwAAQBAJ  ]

Book - 7. Startup Manufacturing Business Ideas 200 : 200 Ingenious Business Ideas for Entrepreneurs

Unleash your entrepreneurial potential with 200 innovative manufacturing business ideas. This book covers market trends, production processes, and strategies for building a sustainable enterprise.

   

Purchase Link - [ https://www.amazon.com/dp/B07MW8M3V8  ]

Paperback Purchase Link - [ https://www.amazon.com/dp/1795277831 ]

Purchase Link - [ https://play.google.com/store/books/details?id=AH2GDwAAQBAJ  ]

Book - 8. Business Management (Part 1) : The Art and Science of Effective Business Management


This foundational book covers essential principles of business management, from leadership and strategy to operations and organizational behavior. Ideal for aspiring managers and business professionals, it provides tools to excel in managing businesses effectively.

   

Purchase Link - [ https://www.amazon.com/dp/B0968V8K8C  ]

Purchase Link - [ https://play.google.com/store/books/details?id=vk0wEAAAQBAJ  ]

Book - 9. Business Management (Part - 2) : The Art and Science of Effective Business Management

Building upon the foundations, this book explores advanced concepts in business management, including strategic decision-making, organizational development, and risk management. It’s designed to help business leaders develop actionable plans and stay competitive in an ever-changing environment.

   

Purchase Link - [ https://www.amazon.com/dp/B0968VTNRW  ]

Purchase Link - [ https://play.google.com/store/books/details?id=oHswEAAAQBAJ  ]

Book - 10. Business Management (Part - 3) : The Art and Science of Effective Business Management

This volume delves deeper into specialized topics such as change management, global business strategies, and leadership in diverse cultural contexts. It provides insights and case studies for managing complex business operations effectively.

   

Purchase Link - [ https://www.amazon.com/dp/B0968NZZGQ  ]

Purchase Link - [ https://play.google.com/store/books/details?id=Q6AwEAAAQBAJ  ]

Book - 11. Business Management (Part - 4) : The Art and Science of Effective Business Management

Focusing on operational excellence, this book covers supply chain management, quality control, and customer relationship management. Learn the tools and techniques needed to streamline processes and enhance business performance.

   

Purchase Link - [ https://www.amazon.com/dp/B0DSBJJR97 ]

Purchase Link - [ https://play.google.com/store/books/details?id=_8kwEAAAQBAJ  ]

Book - 12. Business Management (Part - 5) : The Art and Science of Effective Business Management 

The final part of the series ties together key concepts, with a focus on sustainability, innovation, and future-proofing businesses. It equips readers with strategies to lead organizations in a rapidly evolving global landscape.

   

Purchase Link - [ https://www.amazon.com/dp/B096BML2J9  ]


Book - 13. Mastering 22 Indian Languages : Unlock the Power of Multilingual Communication Across India

   

Purchase Link - [ https://www.amazon.com/dp/B0DSTRHKCF   ]

Purchase Link - [ https://play.google.com/store/books/details?id=T_U9EQAAQBAJ  ]

, , , , ,

Post a Comment

Subscribe to: Post Comments (Atom)
Powered by Blogger.