CentOS7安装部署MySql5.7.15

一、准备

rpm -qa | grep mariadb

rpm -e mariadb-libs-5.5.44-2.el7.centos.x86_64 --nodeps

rpm -qa | grep mysql

rpm -e mysql57-community-release-e17-8.noarch

下载https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.18-1.el7.x86_64.rpm-bundle.tar

二、解压

tar xvf mysql-5.7.15-1.el7.x86_64.rpm-bundle.tar

三、安装

rpm -ivh mysql-community-common-5.7.15-1.el7.x86_64.rpm

rpm -ivh mysql-community-libs-5.7.15-1.el7.x86_64.rpm

rpm -ivh mysql-community-client-5.7.15-1.el7.x86_64.rpm

rpm -ivh mysql-community-server-5.7.15-1.el7.x86_64.rpm

可考虑加：--nodeps --force

四、初始化

mysqld --initialize-insecure --user=mysql

mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/

五、启动

systemctl start mysqld.service

六、登陆

mysql -h localhost -u root -p

无密码

Windows部署：

1、下载

2、解压

3、初始化
mysqld --initialize-insecure --user=mysql--basedir=d:\\mysql5.7.18 --datadir=d:\\mysql5.7.18\data

4、启动

mysqld

或

mysqld -install

net start mysql