RPM Installation MySQL 8.0

卸载centos自带的mariadbrpm -qa mariadb*rpm -e *** --nodeps下载mysql 8.0的rpm完整包wget -O /tmp/mysql-8.0.11-1.el7.x86_64.rpm-bundle.tar https://cdn.mysql.com//Downloads/MySQL-8.0/mysql-8.0.11-1.el7.x86_64.rpm-bundle.tar解压出rpm包cd /tmp/tar xvf mysql-8.0.11-1.el7.x86_64.rpm-bundle.taryum安装一下net-tools库、perlyum -y install net-tools*yum -y install perl新建用户和用户组groupadd mysqluseradd -g mysql mysql依次编译安装rpm -ivh mysql-community-common-8.0.11-1.el7.x86_64.rpmrpm -ivh mysql-community-libs-8.0.11-1.el7.x86_64.rpmrpm -ivh mysql-community-client-8.0.11-1.el7.x86_64.rpmrpm -ivh mysql-community-server-8.0.11-1.el7.x86_64.rpm初始化mysqlmysqld --initialize --user=mysql启动mysqlsystemctl start mysqld查看生成的密码vim /var/log/mysqld.log#k7jIhWyXDbj登陆mysqlmysql -u root -p修改密码：ALTER USER ‘root‘@‘localhost‘ IDENTIFIED BY ‘123456‘;flush privileges;至此MySQL 8.0 安装完成

RPM Installation MySQL 8.0