Mysql complete deployment steps

1. official website to download mysql-common version (free installation)

  a. browser opens https://dev.mysql.com/downloads/mysql/

  b. In the Select Operating System [] [] choose Select OS Version system version you want

Or directly download the 8.0.19 version https://cdn.mysql.com//Downloads/MySQL-8.0/mysql-8.0.19-linux-glibc2.12-x86_64.tar

2. Create a user Mysql

    #useradd mysql –s /sbin/nologin

3. Extract the installation package, and placed

  # tar –xvf  mysql-8.0.19-linux-glibc2.12-x86_64.tar  -C /usr/local

# mv /usr/local/mysql-8.0.19-linux-glibc2.12-x86_64  /usr/local/mysql

#mkdir  -p /usr/local/mysql/data

#chown –R mysql:mysql /usr/local/mysql

4. Install necessary dependencies

  #yum –y install libaio libaio-devel