How to Install MySQL on CentOS 7 using PuTTY?

MySQL is a popular open-source relational database management system (RDBMS) that is used in a variety of web applications and server environments. The package manager yum is used to obtain and install the essential software packages when installing MySQL on CentOS 7.

PuTTY, a popular SSH client, allows for a secure remote connection to the CentOS server, enabling command-line interaction and administration.

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To install MySQL on CentOS 7 using PuTTY, you can use the package manager yum. Here are step-by-step instructions:

Connect to Your CentOS Server via PuTTY:

Open PuTTY, enter the IP address or hostname of your CentOS 7 server.

Set the connection type to SSH and port to 22.

Click on Open establish an SSH connection.

Update the System:

Before installing MySQL, update the system packages to fix the bugs:

sudo yum update

Install MySQL Server:

To install the MySQL server use command:

sudo yum install mysql-server

Start MySQL Service:

After the installation is complete, start the MySQL service and enable it to start on boot:

sudo systemctl start mysqld

sudo systemctl enable mysqld

Secure MySQL:

Run the MySQL secure installation script to set the root password and enhance security:

sudo mysql_secure_installation

Access MySQL:

You can now access MySQL using the MySQL client. To log in, use the following command:

mysql -u root -p

Enter the password when prompted.

Installing MySQL on CentOS 7 using PuTTY is an essential step in establishing a reliable database system on a Linux server.

It allows users to efficiently store and retrieve data, improving the functionality of web applications, server-based projects, and more. This summary provides an overview of the major processes, by using PuTTY for safe and efficient remote server administration.