站群服务器CentOS 7安装 MySQL 8.0

站群服务器CentOS 7安装 MySQL 8.0【199cloud-艾娜】

安装Mysql有两种方式：
----------------------------

199cloud新上的美国站群服务器8C 现货 限量特价 速定! cn2限量一人3台
E5 16G 1T 8C 232IP
E5*2 32G 1T 8C 232IP
美国站群服务器 特价欢迎联系在线客服 艾娜QQ 482986990

直接下载官方的源（比较慢）

https://dev.mysql.com/get/mysql80-community-release-el7-1.noarch.rpm # 下载rpm包
yum localinstall mysql80-community-release-el7-1.noarch.rpm # 处理相关依赖
yum install mysql-community-server # 安装

用163的源，分开安装

wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-common-8.0.18-1.el7.x86_64.rpm
wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-libs-8.0.18-1.el7.x86_64.rpm
wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-client-8.0.18-1.el7.x86_64.rpm
wget https://mirrors.163.com/mysql/Downloads/MySQL-8.0/mysql-community-server-8.0.18-1.el7.x86_64.rpm

rpm -ivh mysql-community-common-8.0.18-1.el7.x86_64.rpm  # rpm下载
rpm -ivh mysql-community-libs-8.0.18-1.el7.x86_64.rpm
rpm -ivh mysql-community-client-8.0.18-1.el7.x86_64.rpm
rpm -ivh mysql-community-server-8.0.18-1.el7.x86_64.rpm

重启Mysql

service mysqld start

查看Mysql默认密码

cat /var/log/mysqld.log | grep password

登录

mysql -uroot -p # 回车，复制上面的密码即可