Detailed tutorial on installing mysql 8.0.13 (rpm) on Centos7

yum or rpm?

The yum installation method is very convenient, but when downloading MySQL from the official website, the speed is slow.

The rpm installation method can download the MySQL rpm package from a domestic mirror, which is faster. rpm is also suitable for offline installation.

Environmental Description

• Operating system: Centos7.4 (CentOS-7-x86_64-Minimal-1804.iso)
•mysql:mysql8.0.13

• Uninstall the mariadb-lib that comes with the system

• Check mariadb version

rpm -qa|grep mariadb
 mariadb-libs-5.5.56-2.el7.x86_64

• Uninstall mariadb

rpm -e mariadb-libs-5.5.56-2.el7.x86_64 --nodeps

Install the dependent environment

yum install -y openssl-devel.x86_64 openssl.x86_64 
yum install -y libaio.x86_64 libaio-devel.x86_64 
yum install -y perl.x86_64 perl-devel.x86_64 
yum install -y perl-JSON.noarch 
yum install -y autoconf 
yum install -y wget
yum install -y net-tools

Turn off firewall

systemctl stop firewalld.service
systemctl disable firewalld.service

Disable selinux

vi /etc/selinux/config


Change SELINUX=enforcing to SELINUX=disabled

reboot Restart the machine

Download the MySQL installation package set from the NetEase mirror

• Download the complete installation package and unzip it

wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-8.0.13-1.el7.x86_64.rpm-bundle.tar
tar -xvf mysql-8.0.13-1.el7.x86_64.rpm-bundle.tar

• Download the necessary installation package (choose one)

wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-common-8.0.13-1.el7.x86_64.rpm
wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-libs-8.0.13-1.el7.x86_64.rpm
wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-client-8.0.13-1.el7.x86_64.rpm
wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-server-8.0.13-1.el7.x86_64.rpm

Install in order

•Required installation (note the order)
• Install common
• Installing lib depends on common, make sure mariadb has been uninstalled
• Depends on libs
• Depends on client and common

rpm -ivh mysql-community-common-8.0.13-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-8.0.13-1.el7.x86_64.rpm
rpm -ivh mysql-community-client-8.0.13-1.el7.x86_64.rpm
rpm -ivh mysql-community-server-8.0.13-1.el7.x86_64.rpm

•Optional installation (note the order)

rpm -ivh mysql-community-libs-compat-8.0.13-1.el7.x86_64.rpm
rpm -ivh mysql-community-embedded-compat-8.0.13-1.el7.x86_64.rpm
rpm -ivh mysql-community-devel-8.0.13-1.el7.x86_64.rpm
rpm -ivh mysql-community-test-8.0.13-1.el7.x86_64.rpm

Initialize the database

mysqld --initialize --console

Directory authorization, otherwise startup fails

chown -R mysql:mysql /var/lib/mysql/

Start the service

systemctl start mysqld

encryption

mysql_secure_installation

other

The other operations are the same as the yum installation method and will not be repeated here.

Install all perl modules

yum install -y perl-Module-Install.noarch

Summarize

The above is a detailed tutorial on how to install MySQL 8.0.13 (rpm) on CentOS7. I hope it will be helpful to you. If you have any questions, please leave me a message and I will reply to you in time. I would also like to thank everyone for their support of the 123WORDPRESS.COM website!