centos7快速安装mysql5.7

一.

wget https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm

二.

yum -y localinstall mysql57-community-release-el7-11.noarch.rpm

 

三.

yum -y install mysql-community-server

四.

systemctl start mysqld
ps  -ef | grep mysql

 

 五.mysql默认密码

cat /var/log/mysqld.log

 

 登陆

mysql -uroot -pykO:DNGXx5ee

 七.修改默认密码

ALTER USER 'root'@'localhost' IDENTIFIED BY 'Qwe340721@';

 设置允许远程登录

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'Qwe340721@' WITH GRANT OPTION;

 退出

exit;

 八.防火墙开放3306端口

firewall-cmd --zone=public --add-port=3306/tcp --permanent
firewall-cmd --reload

 九.配置mysql默认编码为utf-8

vim /etc/my.cnf

character_set_server=utf8

init_connect='SET NAMES utf8'

 

 十.重启服务

systemctl restart mysqld  

 

posted @ 2020-04-28 12:24  秋风飒飒吹  阅读(334)  评论(0编辑  收藏  举报