1、拿到下图几个rpm包
2、依次执行如下安装命令
rpm -ivh mysql-community-common-5.7.19-1.el7.x86_64.rpm --nodeps --force rpm -ivh mysql-community-libs-5.7.19-1.el7.x86_64.rpm --nodeps --force rpm -ivh mysql-community-libs-compat-5.7.19-1.el7.x86_64.rpm --nodeps --force rpm -ivh mysql-community-devel-5.7.19-1.el7.x86_64.rpm --nodeps --force rpm -ivh mysql-community-client-5.7.19-1.el7.x86_64.rpm --nodeps --force rpm -ivh mysql-community-server-5.7.19-1.el7.x86_64.rpm --nodeps --force
3、先改一下配置文件(我先启动了,再改配置文件,遇到各种问题,所以改吧)(另外就是我需要把data放到/data挂载的磁盘上)
vi /etc/my.cnf
skip-grant-tables #免密进入 datadir=/data/var/lib/mysql/data #变更数据目录
4、启动
systemctl start mysqld systemctl enable mysqld
5、免密登录-配置root密码 mysql-uroot -p
ALTER USER USER() IDENTIFIED BY '12345678'; set global validate_password_policy=LOW;
6、创建haha数据库和授权haha用户。最好重新登录一下,检查配置是否生效
create user 'uhaha'@'%' identified by 'haha123456'; CREATE DATABASE `dhaha` /*!40100 COLLATE 'utf8_general_ci' */; grant all privileges on `dhaha`.* to 'uhaha'@'%'; flush privileges;
7、用客户端测试一下
标签:force,--,community,mysql,7.9,rpm,el7 From: https://www.cnblogs.com/panzhaohui/p/17521610.html