MySQL and MariaDB are two of the most popular open-source relational database management systems (RDBMS) used to store and manage data for web applications. While both are very similar, there are some differences that set them apart. In this blog post, we will discuss the differences between MySQL and MariaDB and guide you through the steps to install and configure them on CentOS 7.
This post will guide you on how to install and upgrade pip on a linux vps or on a linux dedicated server.
MySQL is a well-established RDBMS developed by Oracle Corporation. It is known for its reliability, scalability, and robust features, making it a popular choice for enterprise-level applications. MariaDB, on the other hand, is a community-developed fork of MySQL, designed to be a drop-in replacement for MySQL. It is known for its improved performance, security, and compatibility with MySQL.
While MariaDB maintains compatibility with MySQL, it has added several features that improve its performance and security. For example, MariaDB includes Galera Cluster, a multi-master replication tool that provides high availability and automatic failover. It also includes XtraDB, a drop-in replacement for InnoDB, which improves the performance and scalability of the database.
sudo yum update -y
sudo yum install https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
sudo yum install mysql-community-server -y
sudo systemctl start mysqld
and sudo systemctl enable mysqld
sudo yum update -y
sudo yum install mariadb-server -y
sudo systemctl start mariadb
and sudo systemctl enable mariadb
After installing MySQL or MariaDB, you will need to configure them for your specific needs. Here are some basic configuration steps you can follow:
mysql_secure_installation
command, which will prompt you to set a root password, remove anonymous users, disable root login remotely, and remove test databases.CREATE USER
and GRANT
commands./etc/mysql
or /etc/my.cnf.d
.MySQL and MariaDB are both powerful RDBMS that can help you manage your data effectively. While they are similar in many ways, MariaDB has added features that make it a more performant and secure option. By following the installation and configuration steps outlined in this post, you can get your MySQL or MariaDB database up and running in no time.
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